A
 | 
| Aberdeen Burghs (seat 1/1)
 | 
Thomas Lyon – resigned Replaced by Adam Drummond 1779
 | 
Pro-Admin Whig  
 | 
| Aberdeenshire (seat 1/1)
 | 
Alexander Garden
 | 
Independent
 | 
| Abingdon (seat 1/1)
 | 
John Mayor – void election, re-elected 1775
 | 
 | 
| Aldborough (seat 1/2)
 | 
Charles Wilkinson – became insane Replaced by William Baker 1777
 | 
 | 
| Aldborough (seat 2/2)
 | 
Abel Smith –- resigned Replaced by Hon. William Hanger 1778
 | 
Whig .
 | 
| Aldeburgh (seat 1/2)
 | 
Thomas Fonnereau –- died Replaced by Martyn Fonnereau 1779
 | 
 | 
| Aldeburgh (seat 2/2)
 | 
Richard Combe
 | 
 | 
| Amersham (seat1/2)
 | 
William Drake, Jr.
 | 
Tory
 | 
| Amersham (seat 2/2)
 | 
William Drake, Sr.
 | 
Tory
 | 
| Andover (seat 1/2)
 | 
Benjamin Lethieullier
 | 
 | 
| Andover (seat 2/2)
 | 
Sir John Griffin
 | 
 | 
| Anglesey (seat 1/1)
 | 
The Viscount Bulkeley
 | 
 | 
| Anstruther Easter Burghs (seat 1/1)
 | 
Philip Anstruther II – resigned Replaced by Hon. George Damer 1778
 | 
 | 
| Appleby (seat 1/2)
 | 
George Johnstone
 | 
 | 
| Appleby (seat 2/2)
 | 
Philip Honywood
 | 
 | 
| Argyllshire (seat 1/1)
 | 
Adam Livingston
 | 
 | 
| Arundel (seat 1/2)
 | 
Thomas Brand
 | 
 | 
| Arundel (seat 2/2)
 | 
George Newnham
 | 
 | 
| Ashburton (seat 1/2)
 | 
Robert Palk
 | 
 | 
| Ashburton (seat 2/2)
 | 
Charles Boone
 | 
 | 
| Aylesbury (seat 1/2)
 | 
Anthony Bacon
 | 
 | 
| Aylesbury (seat 2/2)
 | 
John Aubrey
 | 
 | 
| Ayr Burghs (seat 1/1)
 | 
Sir George Macartney – took post Replaced by Frederick Stuart 1776
 | 
 | 
| Ayrshire (seat 1/1)
 | 
Sir Adam Fergusson
 | 
 | 
B
 | 
| Banbury (seat 1/1)
 | 
Frederick North, Lord North
 | 
Tory
 | 
| Banffshire (seat 1/1)
 | 
James Duff
 | 
 | 
| Barnstaple (seat 1/2)
 | 
William Devaynes
 | 
 | 
| Barnstaple (seat 2/2)
 | 
John Clevland
 | 
Whig
 | 
| Bath (seat 1/2)
 | 
Abel Moysey
 | 
 | 
| Bath (seat 2/2)
 | 
John Smith – died replaced by Sir John Sebright, 6th Baronet 1775
 | 
 | 
| Beaumaris (seat 1/1)
 | 
Sir Hugh Williams, 8th Baronet
 | 
 | 
| Bedford (seat 1/2)
 | 
Sir William Wake, 8th Baronet
 | 
 | 
| Bedford (seat 2/2)
 | 
Robert Sparrow – unseated on petition Replaced by Samuel Whitbread 1775
 | 
 | 
| Bedfordshire (seat 1/2)
 | 
John FitzPatrick, 2nd Earl of Upper Ossory
 | 
Whig
 | 
| Bedfordshire (seat 2/2)
 | 
Robert Ongley
 | 
Tory
 | 
| Bere Alston (seat 1/2)
 | 
Sir Francis Drake, 5th Baronet
 | 
 | 
| Bere Alston (seat 2/2)
 | 
Hon. George Hobart
 | 
 | 
| Berkshire (seat 1/2)
 | 
Christopher Griffith – died replaced by Winchcombe Henry Hartley 1776
 | 
 | 
| Berkshire (seat 2/2)
 | 
John Elwes
 | 
 | 
| Berwickshire (seat 1/1)
 | 
James Pringle – resigned replaced by Sir John Paterson, Bt 1779
 | 
 | 
| Berwick-upon-Tweed (seat 1/2)
 | 
Jacob Wilkinson
 | 
 | 
| Berwick-upon-Tweed (seat 2/2)
 | 
Hon. John Vaughan
 | 
 | 
| Beverley (seat 1/2)
 | 
George Tufnell
 | 
 | 
| Beverley (seat 2/2)
 | 
Sir James Pennyman, Bt
 | 
 | 
| Bewdley (seat 1/1)
 | 
William Henry Lyttelton
 | 
 | 
| Bishops Castle (seat 1/2)
 | 
George Clive – died replaced by William Clive 1779
 | 
 | 
| Bishops Castle (seat 2/2)
 | 
Henry Strachey – took office  Replaced by Alexander Wedderburn 1778 – took office Replaced by Henry Strachey1780
 | 
 | 
| Bletchingley (seat 1/2)
 | 
Frederick Standert
 | 
 | 
| Bletchingley (seat 2/2)
 | 
Sir Robert Clayton
 | 
 | 
| Bodmin (seat 1/2)
 | 
James Laroche
 | 
 | 
| Bodmin (seat 2/2)
 | 
George Hunt
 | 
 | 
| Boroughbridge (seat 1/2)
 | 
Anthony Eyre
 | 
 | 
| Boroughbridge (seat 2/2)
 | 
Charles Mellish – sat for Pontefract. Replaced by William Phillips, 1775
 | 
 | 
| Bossiney (seat 1/2)
 | 
John Stuart, Lord Mountstuart – ennobled Replaced by Hon. Charles Stuart
 | 
 | 
| Bossiney (seat 2/2)
 | 
Henry Lawes Luttrell
 | 
 | 
| Boston (seat 1/2)
 | 
Lord Robert Bertie
 | 
 | 
| Boston (seat 2/2)
 | 
Charles Amcotts – died Replaced by Humphrey Sibthorp 1777
 | 
 | 
| Brackley (seat 1/2)
 | 
William Egerton
 | 
 | 
| Brackley (seat 2/2)
 | 
Timothy Caswall
 | 
 | 
| Bramber (seat 1/2)
 | 
Thomas Thoroton
 | 
 | 
| Bramber (seat 2/2)
 | 
Sir Henry Gough
 | 
 | 
| Brecon (seat 1/1)
 | 
Charles Van – died Replaced by Charles Gould, 1778
 | 
 | 
| Breconshire (seat 1/1)
 | 
Charles Morgan
 | 
 | 
| Bridgnorth (seat 1/2)
 | 
The Lord Pigot – died Replaced by Hugh Pigot 1778
 | 
 | 
| Bridgnorth (seat 2/2)
 | 
Thomas Whitmore
 | 
 | 
| Bridgwater (seat 1/2)
 | 
Hon. Anne Poulett
 | 
 | 
| Bridgwater (seat 2/2)
 | 
Benjamin Allen
 | 
 | 
| Bridport (seat 1/2)
 | 
Lucius Ferdinand Cary
 | 
 | 
| Bridport (seat 2/2)
 | 
Thomas Coventry
 | 
 | 
| Bristol (seat 1/2)
 | 
Henry Cruger
 | 
 | 
| Bristol (seat 2/2)
 | 
Edmund Burke
 | 
 | 
| Buckingham (seat 1/2)
 | 
Richard Grenville
 | 
Grenvillite
 | 
| Buckingham (seat 2/2)
 | 
James Grenville
 | 
Grenvillite
 | 
| Buckinghamshire (seat 1/2)
 | 
Ralph Verney, Earl Verney
 | 
 | 
| Buckinghamshire (seat 2/2)
 | 
George Grenville – succeeded to peerage  Replaced by Thomas Grenville 1779
 | 
 | 
| Bury St Edmunds (seat 1/2)
 | 
Sir Charles Davers, Bt
 | 
 | 
| Bury St Edmunds (seat 2/2)
 | 
Augustus John Hervey – succeeded to peerage  Replaced by Henry Seymour Conway 1775
 | 
 | 
| Buteshire (seat 1/1)
 | 
James Stuart II
 | 
 | 
C
 | 
| Caernarvon Boroughs (seat 1/1)
 | 
Glyn Wynn
 | 
 | 
| Caernarvonshire (seat 1/1)
 | 
Thomas Assheton Smith
 | 
 | 
| Caithness (seat 0/0)
 | 
Alternating seat with Bute-shire. No representation in 1774
 | 
| Callington (seat 1/2)
 | 
John Dyke Acland – died Replaced by George Stratton 1778
 | 
 | 
| Callington (seat 2/2)
 | 
William Skrine
 | 
 | 
| Calne (seat 1/2)
 | 
John Dunning
 | 
 | 
| Calne (seat 2/2)
 | 
Isaac Barré
 | 
 | 
| Cambridge (seat 1/2)
 | 
Soame Jenyns
 | 
 | 
| Cambridge (seat 2/2)
 | 
Charles Sloane Cadogan – ennobled Replaced by Benjamin Keene
 | 
 | 
| Cambridgeshire (seat 1/2)
 | 
Sir Sampson Gideon, Bt
 | 
 | 
| Cambridgeshire (seat 2/2)
 | 
Sir John Hynde Cotton, Bt
 | 
 | 
| Cambridge University (seat 1/2)
 | 
Richard Croftes
 | 
 | 
| Cambridge University (seat 2/2)
 | 
Charles Manners, Marquess of Granby – succeeded to peerage  Replaced by James Mansfield, 1779
 | 
 | 
| Camelford (seat 1/2)
 | 
John Amyand
 | 
 | 
| Camelford (seat 2/2)
 | 
Francis Herne – died  Replaced by Sir Ralph Payne 1776
 | 
 | 
| Canterbury (seat 1/2)
 | 
Richard Milles
 | 
 | 
| Canterbury (seat 2/2)
 | 
Sir William Mayne
 | 
 | 
| Cardiff Boroughs (seat 1/1)
 | 
Herbert Mackworth
 | 
 | 
| Cardigan Boroughs (seat 1/1)
 | 
Sir Robert Smyth, Bt – unseated on petition  Replaced by Thomas Johnes, 1775 – resigned Replaced by John Campbell 1780
 | 
 | 
| Cardiganshire (seat 1/1)
 | 
Viscount Lisburne
 | 
 | 
| Carlisle (seat 1/2)
 | 
Fletcher Norton – sat for Guildford Replaced by Walter Spencer-Stanhope
 | 
 | 
| Carlisle (seat 2/2)
 | 
Anthony Morris Storer
 | 
 | 
| Carmarthen (seat 1/1)
 | 
John Adams
 | 
 | 
| Carmarthenshire (seat 1/1)
 | 
George Rice – died replaced by John Vaughan 1779
 | 
 | 
| Castle Rising (seat 1/2)
 | 
Alexander Wedderburn – sat for Okehampton Replaced by Hon. Charles Finch 1775 – resigned Replaced by John Chetwynd Talbot 1777
 | 
 | 
| Castle Rising (seat 2/2)
 | 
Robert Mackreth
 | 
 | 
| Cheshire (seat 1/2)
 | 
John Crewe
 | 
Whig
 | 
| Cheshire (seat 2/2)
 | 
Samuel Egerton – died Replaced by Sir Robert Salusbury Cotton, Bt, 1779
 | 
 | 
| Chester (seat 1/2)
 | 
Richard Wilbraham-Bootle
 | 
 | 
| Chester (seat 2/2)
 | 
Thomas Grosvenor
 | 
 | 
| Chichester (seat 1/2)
 | 
William Keppel
 | 
 | 
| Chichester (seat 2/2)
 | 
Thomas Conolly
 | 
 | 
| Chippenham (seat 1/2)
 | 
Sir Edward Bayntun-Rolt
 | 
 | 
| Chippenham (seat 2/2)
 | 
Samuel Marsh
 | 
 | 
| Chipping Wycombe (seat 1/2)
 | 
Hon. Thomas Fitzmaurice
 | 
 | 
| Chipping Wycombe (seat 2/2)
 | 
Robert Waller
 | 
 | 
| Christchurch (seat 1/2)
 | 
Thomas Villiers, Lord Hyde
 | 
 | 
| Christchurch (seat 2/2)
 | 
James Harris
 | 
Whig
 | 
| Cirencester (seat 1/2)
 | 
James Whitshed
 | 
 | 
| Cirencester (seat 2/2)
 | 
Samuel Blackwell
 | 
 | 
| Clackmannanshire (seat 1/1)
 | 
Ralph Abercromby
 | 
 | 
| Clitheroe (seat 1/2)
 | 
Thomas Lister
 | 
 | 
| Clitheroe (seat 2/2)
 | 
Assheton Curzon
 | 
 | 
| Cockermouth (seat 1/2)
 | 
George Johnstone, RN – sat for Appleby  Replaced by Ralph Gowland 1775
 | 
 | 
| Cockermouth (seat 2/2)
 | 
Fletcher Norton – sat for Guildford  Replaced by James Adair 1775
 | 
 | 
| Colchester (seat 1/2)
 | 
Charles Gray
 | 
Tory
 | 
| Colchester (seat 2/2)
 | 
Isaac Martin Rebow
 | 
Whig
 | 
| Corfe Castle (seat 1/2)
 | 
John Bond
 | 
 | 
| Corfe Castle (seat 2/2)
 | 
John Jenkinson
 | 
 | 
| Cornwall (seat 1/2)
 | 
Sir John Molesworth, Bt – died Replaced by Edward Eliot 1775
 | 
 | 
| Cornwall (seat 2/2)
 | 
Sir William Lemon, Bt
 | 
 | 
| Coventry (seat 1/2)
 | 
Edward Roe Yeo
 | 
 | 
| Coventry (seat 2/2)
 | 
Walter Waring – died replaced by John Baker Holroyd, 1780
 | 
 | 
| Cricklade (seat 1/2)
 | 
William Earle – died replaced by Samuel Peach 1775 – void election double return  Replaced by John Dewar 1776
 | 
 | 
| Cricklade (seat 2/2)
 | 
Arnold Nesbitt – died replaced by John Macpherson 1779
 | 
 | 
| Cromartyshire (seat 1/1)
 | 
William Pulteney
 | 
 | 
| Cumberland (seat 1/2)
 | 
Henry Fletcher
 | 
 | 
| Cumberland (seat 2/2)
 | 
James Lowther, 1st Earl of Lonsdale
 | 
 | 
D
 | 
| Dartmouth (seat 1/2)
 | 
Richard Hopkins
 | 
 | 
| Dartmouth (seat 2/2)
 | 
Richard Howe, Viscount Howe
 | 
 | 
| Denbigh Boroughs (seat 1/1)
 | 
Richard Myddelton
 | 
 | 
| Denbighshire (seat 1/1)
 | 
Sir Watkin Williams-Wynn, 4th Baronet
 | 
 | 
| Derby (seat 1/2)
 | 
Lord Frederick Cavendish
 | 
 | 
| Derby (seat 2/2)
 | 
Wenman Coke – sat for Norfolk  Replaced by John Gisborne 1775 – unseated on petition  Replaced by Daniel Coke 1776
 | 
 | 
| Derbyshire (seat 1/2)
 | 
Lord George Cavendish
 | 
Whig
 | 
| Derbyshire (seat 2/2)
 | 
Godfrey Bagnall Clarke –- died Replaced by Hon. Nathaniel Curzon 1775
 | 
Tory;
 | 
| Devizes (seat 1/2)
 | 
James Sutton
 | 
 | 
| Devizes (seat 2/2)
 | 
Charles Garth
 | 
 | 
| Devon (seat 1/2)
 | 
John Parker
 | 
 | 
| Devon (seat 2/2)
 | 
Sir Richard Bampfylde, Bt – died Replaced by John Rolle Walter 1776 – died Replaced by John Rolle 1780
 | 
 | 
| Dorchester (seat 1/2)
 | 
John Damer
 | 
 | 
| Dorchester (seat 2/2)
 | 
William Ewer
 | 
 | 
| Dorset (seat 1/2)
 | 
Humphrey Sturt
 | 
 | 
| Dorset (seat 2/2)
 | 
Hon. George Pitt
 | 
 | 
| Dover (seat 1/2)
 | 
John Henniker
 | 
 | 
| Dover (seat 2/2)
 | 
John Trevanion
 | 
 | 
| Downton (seat 1/2)
 | 
Thomas Duncombe – unseated on petition  Replaced by John Cooper 1775 – died Replaced by Thomas Duncombe 1779 – died Replaced by Hon. Bartholomew Bouverie 1779 – unseated on petition  Replaced by Robert Shafto 1780
 | 
 | 
| Downton (seat 2/2)
 | 
Thomas Dummer – unseated on petition  Replaced by Sir Philip Hales 1775
 | 
 | 
| Droitwich (seat 1/2)
 | 
Thomas Foley junior – succeeded to peerage  Replaced by Sir Edward Winnington, Bt 1777
 | 
 | 
| Droitwich (seat 2/2)
 | 
Andrew Foley
 | 
 | 
| Dumfries Burghs (seat 1/1)
 | 
William Douglas
 | 
 | 
| Dumfriesshire (seat 1/1)
 | 
Robert Laurie
 | 
 | 
| Dunbartonshire (seat 1/1)
 | 
Sir Archibald Edmonstone, 1st Baronet
 | 
Tory
 | 
| Dunwich (seat 1/2)
 | 
Miles Barne – resigned Replaced by Barne Barne 1777
 | 
 | 
| Dunwich (seat 2/2)
 | 
Gerard Vanneck
 | 
 | 
| Durham (City of) (seat 1/2)
 | 
John Tempest
 | 
 | 
| Durham (City of) (seat 2/2)
 | 
John Lambton
 | 
 | 
| Durham (County) (seat 1/2)
 | 
Sir Thomas Clavering, 7th Baronet
 | 
 | 
| Durham (County) (seat 2/2)
 | 
Sir John Eden, Bt
 | 
 | 
| Dysart Burghs (seat 1/1)
 | 
John Johnstone
 | 
 | 
E
 | 
| East Grinstead (seat 1/2)
 | 
Lord George Germain
 | 
 | 
| East Grinstead (seat 2/2)
 | 
John Irwin
 | 
 | 
| East Looe (seat 1/2)
 | 
Sir Charles Whitworth – resigned Replaced by Thomas Graves 1775 – resigned Replaced by William Graves 1775
 | 
 | 
| East Looe (seat 2/2)
 | 
John Buller
 | 
 | 
| East Retford (seat 1/2)
 | 
Sir Cecil Wray, 13th Baronet
 | 
 | 
| East Retford (seat 2/2)
 | 
Lord Thomas Pelham-Clinton – sat for Westminster  Replaced by William Hanger 1775 – resigned Replaced by Lord John Pelham-Clinton 1778
 | 
 | 
| Edinburgh (seat 1/1)
 | 
Sir Lawrence Dundas
 | 
Pro-Admin Whig
 | 
| Edinburghshire (seat 1/1)
 | 
Henry Dundas
 | 
 | 
| Elgin Burghs (seat 1/1)
 | 
Staats Long Morris
 | 
 | 
| Elginshire (seat 1/1)
 | 
Arthur Duff – resigned Replaced by Lord William Gordon 1779
 | 
 | 
| Essex (seat 1/2)
 | 
John Luther
 | 
 | 
| Essex (seat 2/2)
 | 
John Conyers – died Replaced by William Harvey 1775 – died Replaced by Thomas Berney Bramston 1779
 | 
 | 
| Evesham (seat 1/2)
 | 
Henry Seymour
 | 
 | 
| Evesham (seat 2/2)
 | 
John Rushout
 | 
 | 
| Exeter (seat 1/2)
 | 
Sir Charles Warwick Bampfylde
 | 
 | 
| Exeter (seat 2/2)
 | 
John Rolle Walter – resigned Replaced by John Baring 1776
 | 
 | 
| Eye (seat 1/2)
 | 
Richard Burton Phillipson
 | 
 | 
| Eye (seat 2/2)
 | 
John St John
 | 
 | 
F
 | 
| Fife (seat 1/1)
 | 
John Scott – died Replaced by James Townsend Oswald 1776 – took office Replaced by Robert Skene 1779 – unseated on petition  Replaced by John Henderson 1780
 | 
 | 
| Flint Boroughs (seat 1/1)
 | 
Sir John Glynne, Bt – died Replaced by Watkin Williams 1777
 | 
 | 
| Flintshire (seat 1/1)
 | 
Sir Roger Mostyn, Bt
 | 
 | 
| Forfarshire (seat 1/1)
 | 
William Maule, Earl Panmure
 | 
 | 
| Fowey (seat 1/2)
 | 
Philip Rashleigh
 | 
 | 
| Fowey (seat 2/2)
 | 
Molyneaux Shuldham
 | 
 | 
G
 | 
| Gatton (seat 1/2)
 | 
Sir William Mayne – sat for Canterbury Replaced by Robert Mayne 1774
 | 
 | 
| Gatton (seat 2/2)
 | 
Robert Scott – sat for Wootton Bassett Replaced by William Adam 1774
 | 
 | 
| Glamorganshire (seat 1/1)
 | 
George Venables-Vernon
 | 
 | 
| Glasgow Burghs (seat 1/1)
 | 
Lord Frederick Campbell
 | 
 | 
| Gloucester (seat 1/2)
 | 
George Augustus Selwyn
 | 
 | 
| Gloucester (seat 2/2)
 | 
Charles Barrow
 | 
 | 
| Gloucestershire (seat 1/2)
 | 
Edward Southwell – succeeded to peerage  Replaced by William Bromley-Chester 1776
 | 
 | 
| Gloucestershire (seat 2/2)
 | 
Sir William Guise, Bt
 | 
 | 
| Grampound (seat 1/2)
 | 
Hon. Sir Joseph Yorke
 | 
 | 
| Grampound (seat 2/2)
 | 
Richard Neville
 | 
 | 
| Grantham (seat 1/2)
 | 
Sir Brownlow Cust – ennobled Replaced by Peregrine Cust 1776
 | 
 | 
| Grantham (seat 2/2)
 | 
Lord George Manners-Sutton
 | 
 | 
| Great Bedwyn (seat 1/2)
 | 
James Stopforth – resigned Replaced by Viscount Cranborne 1774
 | 
 | 
| Great Bedwyn (seat 2/2)
 | 
Paul Methuen
 | 
 | 
| Great Grimsby (seat 1/2)
 | 
Francis Evelyn Anderson
 | 
 | 
| Great Grimsby (seat 2/2)
 | 
Joseph Mellish
 | 
 | 
| Great Marlow (seat 1/2)
 | 
William Clayton
 | 
 | 
| Great Marlow (seat 2/2)
 | 
Sir John Borlase Warren
 | 
 | 
| Great Yarmouth (seat 1/2)
 | 
Charles Townshend
 | 
 | 
| Great Yarmouth (seat 2/2)
 | 
Hon. Richard Walpole
 | 
 | 
| Guildford (seat 1/2)
 | 
Sir Fletcher Norton
 | 
 | 
| Guildford (seat 2/2)
 | 
George Onslow
 | 
 | 
H
 | 
| Haddington Burghs (seat 1/1)
 | 
John Maitland – died Replaced by Francis Charteris, 1780
 | 
 | 
| Haddingtonshire (seat 1/1)
 | 
Sir George Suttie, Bt – resigned Replaced by William Hamilton Nisbet 1777
 | 
 | 
| Hampshire (seat 1/2)
 | 
Sir Henry St John, Bt
 | 
 | 
| Hampshire (seat 2/2)
 | 
Sir Simeon Stuart, Bt – died Replaced by Jervoise Clarke Jervoise 1779
 | 
 | 
| Harwich (seat 1/2)
 | 
Edward Harvey – died Replaced by George Augustus North, 1778
 | 
 | 
| Harwich (seat 2/2)
 | 
John Robinson
 | 
 | 
| Haslemere (seat 1/2)
 | 
Thomas More Molyneux -died Replaced by Peter Burrell 1776
 | 
 | 
| Haslemere (seat 2/2)
 | 
Sir Merrick Burrell, Bt
 | 
 | 
| Hastings (seat 1/2)
 | 
Henry Temple, Lord Palmerston
 | 
 | 
| Hastings (seat 2/2)
 | 
Charles Jenkinson
 | 
 | 
| Haverfordwest (seat 1/1)
 | 
William Edwardes
 | 
 | 
| Hedon (seat 1/2)
 | 
Sir Charles Saunders – died Replaced by Hon. Lewis Watson 1776
 | 
 | 
| Hedon (seat 2/2)
 | 
Beilby Thompson
 | 
 | 
| Helston (seat 1/2)
 | 
Marquis of Carmarthen – unseated on petition   Replaced by Francis Cockayne-Cust 1775
 | 
 | 
| Helston (seat 2/2)
 | 
Francis Owen – unseated on petition  Replaced by Philip Yorke 1775
 | 
 | 
| Hereford (seat 1/2)
 | 
Richard Symons
 | 
 | 
| Hereford (seat 2/2)
 | 
John Scudamore
 | 
 | 
| Herefordshire (seat 1/2)
 | 
Thomas Foley snr – ennobled   Replaced by Thomas Harley 1776
 | 
 | 
| Herefordshire (seat 2/2)
 | 
Sir George Cornewall, Bt
 | 
 | 
| Hertford (seat 1/2)
 | 
John Calvert
 | 
 | 
| Hertford (seat 2/2)
 | 
Paul Feilde
 | 
 | 
| Hertfordshire (seat 1/2)
 | 
William Plumer
 | 
 | 
| Hertfordshire (seat 2/2)
 | 
Thomas Halsey
 | 
 | 
| Heytesbury (seat 1/2)
 | 
William Ashe-à Court
 | 
 | 
| Heytesbury (seat 2/2)
 | 
Hon. William Gordon
 | 
 | 
| Higham Ferrers (seat 1/1)
 | 
Frederick Montagu
 | 
 | 
| Hindon (seat 1/2)
 | 
Richard Smith – void election, writ suspended 1775 – Reelected 1776
 | 
 | 
| Hindon (seat 2/2)
 | 
Thomas Brand Hollis – void election, writ suspended 1775  Replaced by Henry Dawkins 1776
 | 
 | 
| Honiton (seat 1/2)
 | 
Sir George Yonge, Bt
 | 
 | 
| Honiton (seat 2/2)
 | 
Laurence Cox
 | 
 | 
| Horsham (seat 1/2)
 | 
Jeremiah Dyson -died Replaced by Earl of Drogheda 1775
 | 
 | 
| Horsham (seat 2/2)
 | 
James Wallace
 | 
 | 
| Huntingdon (seat 1/2)
 | 
George Wombwell
 | 
 | 
| Huntingdon (seat 2/2)
 | 
Hon. William Augustus Montagu – died Replaced by Constantine John Phipps 1776
 | 
 | 
| Huntingdonshire (seat 1/2)
 | 
Viscount Hinchingbrooke
 | 
 | 
| Huntingdonshire (seat 2/2)
 | 
The Earl Ludlow
 | 
 | 
| Hythe (seat 1/2)
 | 
Sir Charles Farnaby
 | 
 | 
| Hythe (seat 2/2)
 | 
William Evelyn
 | 
 | 
I
 | 
| Ilchester (seat 1/2)
 | 
Peregrine Cust – void election  Replaced by Nathaniel Webb 1775
 | 
| Ilchester (seat 2/2)
 | 
William Innes void election  Replaced by Owen Salusbury Brereton
 | 
 | 
| Inverness Burghs (seat 1/1)
 | 
Sir Hector Munro
 | 
 | 
| Inverness-shire (seat 1/1)
 | 
Simon Fraser
 | 
 | 
| Ipswich (seat 1/2)
 | 
William Wollaston
 | 
 | 
| Ipswich (seat 2/2)
 | 
Thomas Staunton
 | 
 | 
K
 | 
| Kent (seat 1/2)
 | 
Hon. Charles Marsham Bt
 | 
 | 
| Kent (seat 2/2)
 | 
Thomas Knight, junior
 | 
 | 
| Kincardineshire (seat 1/1)
 | 
Lord Adam Gordon
 | 
 | 
| King's Lynn (seat 1/2)
 | 
Thomas Walpole
 | 
 | 
| King's Lynn (seat 2/2)
 | 
Crisp Molineux
 | 
 | 
| Kingston upon Hull (seat 1/2)
 | 
Lord Robert Manners
 | 
 | 
| Kingston upon Hull (seat 2/2)
 | 
David Hartley
 | 
 | 
| Kinross-shire (seat 0/0)
 | 
Alternating seat with Clackmannanshire. No representation in 1774
 | 
| Kirkcudbright Stewartry (seat 1/1)
 | 
William Stewart
 | 
 | 
| Knaresborough (seat 1/2)
 | 
Robert Boyle-Walsingham
 | 
 | 
| Knaresborough (seat 2/2)
 | 
Sir Anthony Abdy, Bt – resigned  Replaced by Lord George Cavendish 1775
 | 
 | 
L
 | 
| Lanarkshire (seat 1/1)
 | 
Andrew Stuart
 | 
 | 
| Lancashire (seat 1/2)
 | 
Lord Stanley – succeeded to peerage   Replaced by Thomas Stanley I 1776 –died Replaced by Thomas Stanley II 1780
 | 
 | 
| Lancashire (seat 2/2)
 | 
Sir Thomas Egerton
 | 
 | 
| Lancaster (seat 1/2)
 | 
Sir George Warren
 | 
 | 
| Lancaster (seat 2/2)
 | 
Lord Richard Cavendish
 | 
 | 
| Launceston (seat 1/2)
 | 
John Buller
 | 
 | 
| Launceston (seat 2/2)
 | 
Humphry Morice
 | 
 | 
| Leicester (seat 1/2)
 | 
Hon. Booth Grey
 | 
 | 
| Leicester (seat 2/2)
 | 
John Darker
 | 
 | 
| Leicestershire (seat 1/2)
 | 
Sir John Palmer, Bt
 | 
 | 
| Leicestershire (seat 2/2)
 | 
Thomas Noel – succeeded to peerage   Replaced by John Peach-Hungerford 1775
 | 
 | 
| Leominster (seat 1/2)
 | 
Thomas Hill – died   Replaced by Frederick Cornewall 1776
 | 
 | 
| Leominster (seat 2/2)
 | 
John Bateman, Viscount Bateman
 | 
 | 
| Lewes (seat 1/2)
 | 
Sir Thomas Miller, Bt
 | 
 | 
| Lewes (seat 2/2)
 | 
Thomas Hay
 | 
 | 
| Lichfield (seat 1/2)
 | 
Thomas Gilbert
 | 
 | 
| Lichfield (seat 2/2)
 | 
George Adams (later Anson)
 | 
 | 
| Lincoln (seat 1/2)
 | 
The Viscount Lumley
 | 
 | 
| Lincoln (seat 2/2)
 | 
Robert Vyner
 | 
 | 
| Lincolnshire (seat 1/2)
 | 
Lord Brownlow Bertie – succeeded to peerage  Replaced by John Thorold 1779
 | 
 | 
| Lincolnshire (seat 2/2)
 | 
Charles Anderson-Pelham
 | 
 | 
| Linlithgow Burghs (seat 1/1)
 | 
Sir James Cockburn, Bt
 | 
 | 
| Linlithgowshire (seat 1/1)
 | 
Sir William Cunynghame
 | 
 | 
| Liskeard (seat 1/2)
 | 
Edward Gibbon
 | 
 | 
| Liskeard (seat 2/2)
 | 
Samuel Salt
 | 
 | 
| Liverpool (seat 1/2)
 | 
Sir William Meredith, Bt
 | 
 | 
| Liverpool (seat 2/2)
 | 
Richard Pennant
 | 
 | 
| London (City of) (seat 1/4)
 | 
Richard Oliver
 | 
 | 
| London (City of) (seat 2/4)
 | 
Frederick Bull
 | 
 | 
| London (City of) (seat 3/4)
 | 
John Sawbridge
 | 
 | 
| London (City of) (seat 4/4)
 | 
George Hayley
 | 
 | 
| Lostwithiel (seat 1/2)
 | 
Viscount Fairford
 | 
 | 
| Lostwithiel (seat 2/2)
 | 
Charles Brett – resigned  Replaced by Thomas Potter 1776
 | 
 | 
| Ludgershall (seat 1/2)
 | 
Lord George Gordon
 | 
 | 
| Ludgershall (seat 2/2)
 | 
Peniston Lamb
 | 
 | 
| Ludlow (seat 1/2)
 | 
Viscount Villiers
 | 
 | 
| Ludlow (seat 2/2)
 | 
The Lord Clive
 | 
 | 
| Lyme Regis (seat 1/2)
 | 
Hon. Henry Fane
 | 
 | 
| Lyme Regis (seat 2/2)
 | 
Henry Fane (of Worsley) – died Replaced by Francis Fane 1777
 | 
 | 
| Lymington (seat 1/2)
 | 
Edward Morant
 | 
 | 
| Lymington (seat 2/2)
 | 
Harry Burrard – resigned  Replaced by Henry Goodricke 1778
 | 
 | 
M
 | 
| Maidstone (seat 1/2)
 | 
Sir Horatio Mann
 | 
 | 
| Maidstone (seat 2/2)
 | 
Lord Guernsey – succeeded to peerage Replaced by Hon. Charles Finch, 1777
 | 
 | 
| Maldon (seat 1/2)
 | 
John Strutt
 | 
Tory
 | 
| Maldon (seat 2/2)
 | 
Hon. Richard Savage Nassau – died Replaced by Eliab Harvey 1780
 | 
 | 
| Malmesbury (seat 1/2)
 | 
Hon. Charles James Fox
 | 
Whig
 | 
| Malmesbury (seat 2/2)
 | 
William Strahan
 | 
Tory
 | 
| Malton (seat 1/2)
 | 
Savile Finch
 | 
 | 
| Malton (seat 2/2)
 | 
Edmund Burke – sat for Bristol Replaced by William Weddell 1775
 | 
Whig
 | 
| Marlborough (seat 1/2)
 | 
Sir James Long, Bt
 | 
 | 
| Marlborough (seat 2/2)
 | 
Hon. James Brudenell
 | 
 | 
| Merionethshire (seat 1/1)
 | 
Evan Lloyd Vaughan
 | 
 | 
| Middlesex (seat 1/2)
 | 
John Wilkes
 | 
Radical
 | 
| Middlesex (seat 2/2)
 | 
John Glynn – died Replaced by Thomas Wood 1779
 | 
 | 
| Midhurst (seat 1/2)
 | 
Herbert Mackworth – sat for Cardiff Replaced by Hon. Henry Seymour-Conway 1774
 | 
 | 
| Midhurst (seat 2/2)
 | 
Clement Tudway – sat for Wells Replaced by John Ord 1774
 | 
 | 
| Milborne Port (seat 1/2)
 | 
Hon. Temple Luttrell
 | 
 | 
| Milborne Port (seat 2/2)
 | 
Captain Charles Wolseley
 | 
 | 
| Minehead (seat 1/2)
 | 
Henry Fownes Luttrell – resigned Replaced by Thomas Pownall 1774
 | 
 | 
| Minehead (seat 2/2)
 | 
John Fownes Luttrell
 | 
 | 
| Mitchell (seat 1/2)
 | 
John Stephenson
 | 
 | 
| Mitchell (seat 2/2)
 | 
James Scawen –- sat for Surrey Replaced by Hon. Thomas Howard 1774 – succeeded to peerage  Replaced by Francis Hale 1779
 | 
 | 
| Monmouth Boroughs (seat 1/1)
 | 
John Stepney
 | 
 | 
| Monmouthshire (seat 1/2)
 | 
John Morgan
 | 
 | 
| Monmouthshire (seat 2/2)
 | 
John Hanbury
 | 
 | 
| Montgomery (seat 1/1)
 | 
Whitshed Keene
 | 
 | 
| Montgomeryshire (seat 1/1)
 | 
William Mostyn Owen
 | 
 | 
| Morpeth (seat 1/2)
 | 
Francis Eyre – unseated on petition   Replaced by Hon. William Byron 1775 – died Replaced by Gilbert Elliot 1776 – resigned Replaced by John William Egerton 1777
 | 
 | 
| Morpeth (seat 2/2)
 | 
Peter Delmé
 | 
 | 
N
 | 
| Nairnshire (seat 1/1)
 | 
Cosmo Gordon – took office Replaced by John Campbell 1777
 | 
 | 
| Newark (seat 1/2)
 | 
George Manners-Sutton
 | 
 | 
| Newark (seat 2/2)
 | 
Henry Clinton
 | 
 | 
| Newcastle-under-Lyme (seat 1/2)
 | 
George Hay – died Replaced by George Leveson-Gower, Viscount Trentham 1779
 | 
 | 
| Newcastle-under-Lyme (seat 2/2)
 | 
George Waldegrave, Viscount Chewton
 | 
 | 
| Newcastle-upon-Tyne (seat 1/2)
 | 
Sir Walter Calverley Blackett – died   Replaced by Sir John Trevelyan, Bt, 1777
 | 
 | 
| Newcastle-upon-Tyne (seat 2/2)
 | 
Sir Matthew White Ridley, Bt
 | 
 | 
| Newport (Cornwall) (seat 1/2)
 | 
Humphry Morice – sat for Launceston Replaced by John Frederick 1775
 | 
 | 
| Newport (Cornwall) (seat 2/2)
 | 
Richard Bull
 | 
 | 
| Newport (Isle of Wight) (seat 1/2)
 | 
Sir Richard Worsley
 | 
 | 
| Newport (Isle of Wight) (seat 2/2)
 | 
Hans Sloane
 | 
 | 
| New Radnor Boroughs (seat 1/1)
 | 
John Lewis – unseated on petition  Replaced by Edward Lewis 1775
 | 
 | 
| New Romney (seat 1/2)
 | 
Sir Edward Dering, Bt
 | 
 | 
| New Romney (seat 2/2)
 | 
Richard Jackson
 | 
 | 
| New Shoreham (seat 1/2)
 | 
Charles Goring
 | 
 | 
| New Shoreham (seat 2/2)
 | 
Sir John Shelley
 | 
 | 
| Newton (Lancashire) (seat 1/2)
 | 
Anthony James Keck
 | 
 | 
| Newton (Lancashire) (seat 2/2)
 | 
Robert Vernon Atherton Gwillym
 | 
 | 
| Newtown (Isle of Wight) (seat 1/2)
 | 
Sir John Barrington, Bt – resigned Replaced by Edward Meux Worsley 1775
 | 
 | 
| Newtown (Isle of Wight) (seat 2/2)
 | 
Harcourt Powell – resigned Replaced by Charles Ambler 1775
 | 
 | 
| New Windsor (seat 1/2)
 | 
Augustus Keppel
 | 
 | 
| New Windsor (seat 2/2)
 | 
John Montagu
 | 
 | 
| New Woodstock (seat 1/2)
 | 
John Skynner –- took office Replaced by Viscount Parker 1777
 | 
 | 
| New Woodstock (seat 2/2)
 | 
William Eden
 | 
 | 
| Norfolk (seat 1/2)
 | 
Sir Edward Astley, Bt
 | 
 | 
| Norfolk (seat 2/2)
 | 
Wenman Coke – died Replaced by Thomas Coke 1776
 | 
 | 
| Northallerton (seat 1/2)
 | 
Daniel Lascelles
 | 
 | 
| Northallerton (seat 2/2)
 | 
Henry Peirse (younger)
 | 
 | 
| Northampton (seat 1/2)
 | 
Sir George Robinson
 | 
 | 
| Northampton (seat 2/2)
 | 
Wilbraham Tollemache
 | 
 | 
| Northamptonshire (seat 1/2)
 | 
Lucy Knightley
 | 
 | 
| Northamptonshire (seat 2/2)
 | 
Thomas Powys
 | 
 | 
| Northumberland (seat 1/2)
 | 
Lord Algernon Percy
 | 
 | 
| Northumberland (seat 2/2)
 | 
Sir William Middleton, Bt
 | 
 | 
| Norwich (seat 1/2)
 | 
Harbord Harbord
 | 
 | 
| Norwich (seat 2/2)
 | 
Edward Bacon
 | 
 | 
| Nottingham (seat 1/2)
 | 
Colonel the Hon. (Sir) William Howe
 | 
 | 
| Nottingham (seat 2/2)
 | 
Sir Charles Sedley, Bt – died Replaced by Abel Smith 1778 – -died Replaced by Robert Smith 1779
 | 
 | 
| Nottinghamshire (seat 1/2)
 | 
Thomas Willoughby – succeeded to peerage  Replaced by Lord Edward Bentinck 1775
 | 
 | 
| Nottinghamshire (seat 2/2)
 | 
Earl of Lincoln – died Replaced by Charles Medows (Charles Pierrepont) 1778
 | 
 | 
O
 | 
| Okehampton (seat 1/2)
 | 
Richard Vernon
 | 
 | 
| Okehampton (seat 2/2)
 | 
Alexander Wedderburn – took office  Replaced by Humphrey Minchin 1778
 | 
 | 
| Old Sarum (seat 1/2)
 | 
Pinckney Wilkinson
 | 
 | 
| Old Sarum (seat 2/2)
 | 
Thomas Pitt (the younger)
 | 
 | 
| Orford (seat 1/2)
 | 
Viscount Beauchamp
 | 
 | 
| Orford (seat 2/2)
 | 
Hon. Robert Seymour-Conway
 | 
 | 
| Orkney and Shetland (seat 1/1)
 | 
Thomas Dundas
 | 
 | 
| Oxford (seat 1/2)
 | 
Lord Robert Spencer
 | 
 | 
| Oxford (seat 2/2)
 | 
Captain the Hon. Peregrine Bertie
 | 
 | 
| Oxfordshire (seat 1/2)
 | 
Lord Charles Spencer
 | 
Whig
 | 
| Oxfordshire (seat 2/2)
 | 
Viscount Wenman
 | 
 | 
| Oxford University (seat 1/2)
 | 
Francis Page
 | 
 | 
| Oxford University (seat 2/2)
 | 
Sir Roger Newdigate, Bt
 | 
 | 
P
 | 
| Peeblesshire (seat 1/1)
 | 
James William Montgomery – took office Replaced by Adam Hay 1775 –- died Replaced by Sir Robert Murray-Keith, 1775
 | 
 | 
| Pembroke Boroughs (seat 1/1)
 | 
Hugh Owen [III]
 | 
Whig
 | 
| Pembrokeshire (seat 1/1)
 | 
Hugh Owen
 | 
 | 
| Penryn (seat 1/2)
 | 
Sir George Osborn
 | 
 | 
| Penryn (seat 2/2)
 | 
William Chaytor
 | 
 | 
| Perth Burghs (seat 1/1)
 | 
George Dempster
 | 
 | 
| Perthshire (seat 1/1)
 | 
James Murray
 | 
 | 
| Peterborough (seat 1/2)
 | 
Richard Benyon
 | 
 | 
| Peterborough (seat 2/2)
 | 
Matthew Wyldbore
 | 
Whig
 | 
| Petersfield (seat 1/2)
 | 
William Jolliffe
 | 
 | 
| Petersfield (seat 2/2)
 | 
Sir Abraham Hume
 | 
 | 
| Plymouth (seat 1/2)
 | 
The Viscount Barrington – resigned  Replaced by Viscount Lewisham 1778
 | 
 | 
| Plymouth (seat 2/2)
 | 
Admiral Sir Charles Hardy – died Replaced by Sir Frederick Leman Rogers 1780
 | 
 | 
| Plympton Erle (seat 1/2)
 | 
Sir Richard Philipps, Bt – resigned  Replaced by William Fullarton 1779
 | 
 | 
| Plympton Erle (seat 2/2)
 | 
Paul Henry Ourry – took office  Replaced by John Durand 1775
 | 
 | 
| Pontefract (seat 1/2)
 | 
Sir John Goodricke, Bt.
 | 
 | 
| Pontefract (seat 2/2)
 | 
Charles Mellish
 | 
 | 
| Poole (seat 1/2)
 | 
Joshua Mauger
 | 
 | 
| Poole (seat 2/2)
 | 
Sir Eyre Coote
 | 
 | 
| Portsmouth (seat 1/2)
 | 
Sir Edward Hawke –- ennobled  Replaced by Maurice Suckling 1776 – died  Replaced by Hon. Robert Monckton 1778
 | 
 | 
| Portsmouth (seat 2/2)
 | 
Peter Taylor – died   Replaced by Sir William Gordon 1777
 | 
 | 
| Preston (seat 1/2)
 | 
John Burgoyne
 | 
 | 
| Preston (seat 2/2)
 | 
Sir Harry Hoghton, Bt
 | 
 | 
Q
 | 
| Queenborough (seat 1/2)
 | 
Sir Charles Frederick
 | 
 | 
| Queenborough (seat 2/2)
 | 
Sir Walter Rawlinson
 | 
 | 
R
 | 
| Radnorshire (seat 1/1)
 | 
Chase Price –- died Replaced by Thomas Johnes 1777 – died Replaced by Thomas Johnes
 | 
 | 
| Reading (seat 1/2)
 | 
John Dodd
 | 
 | 
| Reading (seat 2/2)
 | 
Francis Annesley
 | 
 | 
| Reigate (seat 1/2)
 | 
Charles Cocks
 | 
 | 
| Reigate (seat 2/2)
 | 
John Yorke
 | 
 | 
| Renfrewshire (seat 1/1)
 | 
John Craufurd
 | 
 | 
| Richmond (Yorkshire) (seat 1/2)
 | 
Thomas Dundas – sat for Stirlingshire Replaced by William Norton 1775
 | 
 | 
| Richmond (Yorkshire) (seat 2/2)
 | 
Sir Lawrence Dundas, Bt – sat for Edinburgh   Replaced by Charles Dundas 1775
 | 
 | 
| Ripon (seat 1/2)
 | 
William Aislabie
 | 
 | 
| Ripon (seat 2/2)
 | 
Charles Allanson – died   Replaced by William Lawrence 1775
 | 
 | 
| Rochester (seat 1/2)
 | 
George Finch-Hatton
 | 
 | 
| Rochester (seat 2/2)
 | 
Robert Gregory
 | 
 | 
| Ross-shire (seat 1/1)
 | 
James Stuart-Mackenzie
 | 
 | 
| Roxburghshire (seat 1/1)
 | 
Sir Gilbert Elliot, Bt – died   Replaced by Sir Gilbert Elliot 1777
 | 
 | 
| Rutland (seat 1/2)
 | 
Thomas Noel
 | 
 | 
| Rutland (seat 2/2)
 | 
George Bridges Brudenell
 | 
 | 
| Rye (seat 1/2)
 | 
Middleton Onslow – resigned Replaced by Hon. Thomas Onslow 1775
 | 
 | 
| Rye (seat 2/2)
 | 
Rose Fuller – died  Replaced by William Dickinson 1777
 | 
 | 
S
 | 
| St Albans (seat 1/2)
 | 
Richard Sutton
 | 
 | 
| St Albans (seat 2/2)
 | 
John Radcliffe
 | 
 | 
| St Germans (seat 1/2)
 | 
Edward Eliot – resigned   Replaced by John Pownall 1775 – took office  Replaced by John Peachey 1776
 | 
Whig.
 | 
| St Germans (seat 2/2)
 | 
Benjamin Langlois
 | 
 | 
| St Ives (seat 1/2)
 | 
William Praed – void election  Replaced by Thomas Wynn 1775
 | 
 | 
| St Ives (seat 2/2)
 | 
Adam Drummond – resigned   Replaced by Philip Dehany 1778
 | 
 | 
| St Mawes (seat 1/2)
 | 
Viscount Clare
 | 
 | 
| St Mawes (seat 2/2)
 | 
Hugh Boscawen
 | 
 | 
| Salisbury (seat 1/2)
 | 
Viscount Folkestone – succeeded to peerage   Replaced by Hon. William Henry Bouverie 1776
 | 
 | 
| Salisbury (seat 2/2)
 | 
William Hussey
 | 
 | 
| Saltash (seat 1/2)
 | 
Grey Cooper
 | 
 | 
| Saltash (seat 2/2)
 | 
Thomas Bradshaw –died   Replaced by Sir Charles Whitworth 1775 – died  Replaced by Henry Strachey 1778 –- resigned Replaced by Paul Wentworth
 | 
 | 
| Sandwich (seat 1/2)
 | 
Philip Stephens
 | 
 | 
| Sandwich (seat 2/2)
 | 
William Hey – took office Replaced by Charles Brett 1776
 | 
 | 
| Scarborough (seat 1/2)
 | 
Earl of Tyrconnell
 | 
 | 
| Scarborough (seat 2/2)
 | 
Sir Hugh Palliser, Bt – resigned   Replaced by Charles Phipps 1779
 | 
 | 
| Seaford (seat 1/2)
 | 
William Gage, Viscount Gage
 | 
 | 
| Seaford (seat 2/2)
 | 
George Medley
 | 
 | 
| Selkirkshire (seat 1/1)
 | 
John Pringle
 | 
 | 
| Shaftesbury (seat 1/2)
 | 
Thomas Rumbold – unseated on petition seat declared vacant 1775  By-election George Rous 1776
 | 
 | 
| Shaftesbury (seat 2/2)
 | 
Francis Sykes – unseated on petition  Replaced by Hans Winthrop Mortimer 1775
 | 
 | 
| Shrewsbury (seat 1/2)
 | 
Charlton Leighton – unseated on petition   Replaced by William Pulteney 1775
 | 
 | 
| Shrewsbury (seat 2/2)
 | 
Robert Clive, Baron Clive – died   Replaced by John Corbet 1775
 | 
Tory
 | 
| Shropshire (seat 1/2)
 | 
Noel Hill
 | 
 | 
| Shropshire (seat 2/2)
 | 
Charles Baldwyn
 | 
 | 
| Somerset (seat 1/2)
 | 
Edward Phelips
 | 
 | 
| Somerset (seat 2/2)
 | 
Richard Hippisley Coxe
 | 
 | 
| Southampton (seat 1/2)
 | 
Hans Stanley – died  Replaced by John Fuller 1780
 | 
 | 
| Southampton (seat 2/2)
 | 
John Fleming
 | 
 | 
| Southwark (seat 1/2)
 | 
Nathaniel Polhill
 | 
 | 
| Southwark (seat 2/2)
 | 
Henry Thrale
 | 
 | 
| Stafford (seat 1/2)
 | 
Hugo Meynell
 | 
 | 
| Stafford (seat 2/2)
 | 
Richard Whitworth
 | 
 | 
| Staffordshire (seat 1/2)
 | 
William Bagot
 | 
 | 
| Staffordshire (seat 2/2)
 | 
Sir John Wrottesley, Bt
 | 
 | 
| Stamford (seat 1/2)
 | 
Henry Cecil
 | 
 | 
| Stamford (seat 2/2)
 | 
Sir George Howard
 | 
 | 
| Steyning (seat 1/2)
 | 
Thomas Edwards-Freeman
 | 
 | 
| Steyning (seat 2/2)
 | 
Filmer Honywood
 | 
 | 
| Stirling Burghs (seat 1/1)
 | 
Archibald Campbell
 | 
 | 
| Stirlingshire (seat 1/1)
 | 
Sir Thomas Dundas
 | 
Pro-Admin Whig
 | 
| Stockbridge (seat 1/2)
 | 
Captain the Hon. John Luttrell – resigned   Replaced by Lieutenant the Hon. James Luttrell 1775
 | 
 | 
| Stockbridge (seat 2/2)
 | 
The Lord Irnham
 | 
 | 
| Sudbury (seat 1/2)
 | 
Thomas Fonnereau – unseated on petition   Replaced by Sir Patrick Blake, 1st Baronet 1775
 | 
 | 
| Sudbury (seat 2/2)
 | 
Philip Champion Crespigny – unseated on petition   Replaced by Walden Hanmer 1775
 | 
 | 
| Suffolk (seat 1/2)
 | 
Sir Charles Bunbury, Bt
 | 
 | 
| Suffolk (seat 2/2)
 | 
Rowland Holt
 | 
 | 
| Surrey (seat 1/2)
 | 
James Scawen
 | 
 | 
| Surrey (seat 2/2)
 | 
Sir Francis Vincent, Bt – died   Replaced by Sir Joseph Mawbey, Bt 1775
 | 
 | 
| Sussex (seat 1/2)
 | 
Sir Thomas Wilson, Bt
 | 
 | 
| Sussex (seat 2/2)
 | 
Lord George Lennox
 | 
 | 
| Sutherland (seat 1/1)
 | 
James Wemyss
 | 
 | 
T
 | 
| Tain Burghs (seat 1/1)
 | 
James Grant
 | 
 | 
| Tamworth (seat 1/2)
 | 
Thomas de Grey
 | 
 | 
| Tamworth (seat 2/2)
 | 
Edward Thurlow –- ennobled  Replaced by Anthony Chamier 1778
 | 
 | 
| Taunton (seat 1/2)
 | 
Hon. Edward Stratford – unseated on petition  Replaced by John Halliday 1775
 | 
 | 
| Taunton (seat 2/2)
 | 
Nathaniel Webb – unseated on petition   Replaced by Alexander Popham 1775
 | 
 | 
| Tavistock (seat 1/2)
 | 
Richard Rigby
 | 
Whig
 | 
| Tavistock (seat 2/2)
 | 
Hon. Richard Fitzpatrick
 | 
 | 
| Tewkesbury (seat 1/2)
 | 
Joseph Martin -– died   Replaced by James Martin 1776
 | 
 | 
| Tewkesbury (seat 2/2)
 | 
Sir William Codrington, Bt
 | 
Tory
 | 
| Thetford (seat 1/2)
 | 
Hon. Charles FitzRoy
 | 
 | 
| Thetford (seat 2/2)
 | 
Charles FitzRoy-Scudamore
 | 
 | 
| Thirsk (seat 1/2)
 | 
Thomas Frankland
 | 
 | 
| Thirsk (seat 2/2)
 | 
Sir Thomas Frankland, Bt
 | 
| Tiverton (seat 1/2)
 | 
Nathaniel Ryder – ennobled   Replaced by John Eardley Wilmot 1776
 | 
 | 
| Tiverton (seat 2/2)
 | 
John Duntze
 | 
 | 
| Totnes (seat 1/2)
 | 
Philip Jennings
 | 
 | 
| Totnes (seat 2/2)
 | 
James Amyatt
 | 
 | 
| Tregony (seat 1/2)
 | 
Hon. George Lane Parker
 | 
 | 
| Tregony (seat 2/2)
 | 
Alexander Leith
 | 
 | 
| Truro (seat 1/2)
 | 
George Boscawen
 | 
 | 
| Truro (seat 2/2)
 | 
Bamber Gascoyne
 | 
 | 
W
 | 
| Wallingford (seat 1/2)
 | 
John Cator
 | 
 | 
| Wallingford (seat 2/2)
 | 
Sir Robert Barker
 | 
 | 
| Wareham (seat 1/2)
 | 
William Gerard Hamilton
 | 
 | 
| Wareham (seat 2/2)
 | 
Christopher D'Oyly
 | 
 | 
| Warwick (seat 1/2)
 | 
Hon. Charles Greville
 | 
 | 
| Warwick (seat 2/2)
 | 
Hon. Robert Fulke Greville
 | 
 | 
| Warwickshire (seat 1/2)
 | 
Sir Charles Holte, Bt
 | 
 | 
| Warwickshire (seat 2/2)
 | 
Thomas Skipwith, Bt
 | 
 | 
| Wells (seat 1/2)
 | 
Robert Child
 | 
 | 
| Wells (seat 2/2)
 | 
Clement Tudway
 | 
 | 
| Wendover (seat 1/2)
 | 
Joseph Bullock – resigned Replaced by Thomas Dummer 1775
 | 
 | 
| Wendover (seat 2/2)
 | 
John Adams – sat for Carmarthen   Replaced by Henry Drummond 1774
 | 
 | 
| Wenlock (seat 1/2)
 | 
Henry Bridgeman
 | 
 | 
| Wenlock (seat 2/2)
 | 
George Forester
 | 
 | 
| Weobley (seat 1/2)
 | 
Sir William Lynch – resigned Replaced by Andrew Bayntun-Rolt 1789
 | 
 | 
| Weobley (seat 2/2)
 | 
John St Leger Douglas
 | 
 | 
| Westbury (seat 1/2)
 | 
Hon. Thomas Wenman
 | 
 | 
| Westbury (seat 2/2)
 | 
Nathaniel Bayly – resigned  Replaced by Samuel Estwick 1779
 | 
 | 
| West Looe (seat 1/2)
 | 
Sir William James
 | 
 | 
| West Looe (seat 2/2)
 | 
Charles Ogilvie – resigned   Replaced by John Rogers 1775
 | 
 | 
| Westminster (seat 1/2)
 | 
Lord Thomas Pelham-Clinton
 | 
 | 
| Westminster (seat 2/2)
 | 
Baron Warkworth (Earl Percy) – succeeded to peerage   Replaced by Viscount Petersham 1776 – succeeded to peerage   Replaced by Viscount Malden 1779
 | 
 | 
| Westmorland (seat 1/2)
 | 
Sir James Lowther – sat for Cumberland  Replaced by James Lowther
 | 
 | 
| Westmorland (seat 2/2)
 | 
Sir Michael le Fleming
 | 
 | 
| Weymouth and Melcombe Regis (seat 1/4)
 | 
Welbore Ellis
 | 
 | 
| Weymouth and Melcombe Regis (seat 2/4)
 | 
John Purling
 | 
 | 
| Weymouth and Melcombe Regis (seat 3/4)
 | 
William Chaffin Grove
 | 
 | 
| Weymouth and Melcombe Regis (seat 4/4)
 | 
John Tucker – resigned  Replaced by Gabriel Steward 1778
 | 
 | 
| Whitchurch (seat 1/2)
 | 
The Viscount Midleton
 | 
 | 
| Whitchurch (seat 2/2)
 | 
Thomas Townshend
 | 
Whig
 | 
| Wigan (seat 1/2)
 | 
George Byng
 | 
 | 
| Wigan (seat 2/2)
 | 
Beaumont Hotham – took office  Replaced by John Morton 1775 -– died   Replaced by Henry Simpson Bridgeman 1780
 | 
 | 
| Wigtown Burghs (seat 1/1)
 | 
William Norton – unseated on petition  Replaced by Henry Watkin Dashwood 1775
 | 
 | 
| Wigtownshire (seat 1/1)
 | 
Keith Stewart
 | 
 | 
| Wilton (seat 1/2)
 | 
Henry Herbert
 | 
 | 
| Wilton (seat 2/2)
 | 
Hon. Nicholas Herbert – died   Replaced by Charles Herbert 1775
 | 
 | 
| Wiltshire (seat 1/2)
 | 
Charles Penruddocke
 | 
 | 
| Wiltshire (seat 2/2)
 | 
Ambrose Goddard
 | 
 | 
| Winchelsea (seat 1/2)
 | 
Arnold Nesbitt – sat for Cricklade  Replaced by William Nedham 1775
 | 
 | 
| Winchelsea (seat 2/2)
 | 
Charles Wolfran Cornwall
 | 
 | 
| Winchester (seat 1/2)
 | 
Henry Penton
 | 
 | 
| Winchester (seat 2/2)
 | 
Lovell Stanhope
 | 
 | 
| Wootton Bassett (seat 1/2)
 | 
Hon. Henry St John
 | 
 | 
| Wootton Bassett (seat 2/2)
 | 
Robert Scott
 | 
 | 
| Worcester (seat 1/2)
 | 
John Walsh
 | 
 | 
| Worcester (seat 2/2)
 | 
Thomas Bates Rous
 | 
 | 
| Worcestershire (seat 1/2)
 | 
Edward Foley
 | 
 | 
| Worcestershire (seat 2/2)
 | 
William Dowdeswell – died   Replaced by William Lygon
 | 
 | 
Y
 | 
| Yarmouth (Isle of Wight) (seat 1/2)
 | 
Edward Meux Worsley – resigned   Replaced by James Worsley 1775
 | 
 | 
| Yarmouth (Isle of Wight) (seat 2/2)
 | 
Jervoise Clarke – resigned   Replaced by Captain Robert Kingsmill 1779
 | 
 | 
| York (seat 1/2)
 | 
Charles Turner
 | 
 | 
| York (seat 2/2)
 | 
Lord John Cavendish
 | 
 | 
| Yorkshire (seat 1/2)
 | 
Edwin Lascelles
 | 
 | 
| Yorkshire (seat 2/2)
 | 
Sir George Savile
 | 
 |