| Harold Richard Adams (LAB) | Balham & Tooting |
| William Thomas Adams (LAB Co-op) | Hammersmith South |
| Janet Laurel Adamson (LAB) | Bexley |
| Peter Garnett Agnew (CON) | Camborne |
| Hon John William Maxwell Aitken (CON) | Holborn |
| Rt Hon Albert Victor Alexander (LAB Co-op) | Sheffield Hillsborough |
| Arthur Cecil Allen (LAB) | Bosworth |
| Sydney Scholefield Allen (LAB) | Crewe |
| Sir William James Allen (CON) | Armagh |
| Garry Allighan (LAB) | Gravesend |
| Joseph Herbert Alpass (LAB) | Thornbury |
| Alexander Anderson (LAB) | Motherwell |
| Frank Anderson (LAB) | Whitehaven |
| Rt Hon Sir John Anderson (Nat) | Combined Scottish Universities |
| Hon Michael Langhorne Astor (CON) | Eastern Surrey |
| Humphrey Cooper Attewell (LAB) | Harborough |
| Rt Hon Clement Richard Attlee (LAB) | Limehouse |
| Herschel Lewis Austin (LAB) | Stretford |
| Stanley Stephen Awbery (LAB) | Bristol Central |
| Walter Henry Ayles (LAB) | Southall |
| Barbara Bodichon Ayrton-Gould (LAB) | Hendon North |
| Alice Martha Bacon (LAB) | Leeds North East |
| John Baird (LAB) | Wolverhampton East |
| Archer Ernest Baldwin (CON) | Leominster |
| Hon Oliver Ridsdale Baldwin, Viscount Corvedale (LAB) | Paisley |
| Alfred Balfour (LAB) | Western Stirlingshire |
| Sir John Denman Barlow, Bt (NL) | Eddisbury |
| Alfred John Barnes (LAB Co-op) | East Ham South |
| Percy Gott Barstow (LAB) | Pontefract |
| Charles Vernon Oldfield Bartlett (Ind Prog) | Bridgwater |
| Clarence Barton (LAB) | Wembley South |
| John Rose Battley (LAB) | Clapham |
| Arthur Beverley Baxter (CON) | Wood Green |
| Tufton Victor Hamilton Beamish (CON) | Lewes |
| Francis Beattie (CON) | Glasgow Cathcart |
| John Beattie (Ind LAB) | Belfast West |
| Hubert Beaumont (LAB) | Batley & Morley |
| Albert Eric Bechervaise (LAB) | Leyton East |
| Nevil Alexander Beechman (NL) | St Ives |
| John William Belcher (LAB) | Sowerby |
| Frederick John Bellenger (LAB) | Bassetlaw |
| Sir Peter Frederick Blaker Bennett (CON) | Birmingham Edgbaston |
| George Benson (LAB) | Chesterfield |
| Henry Berry (LAB) | Woolwich West |
| Frank Beswick (LAB Co-op) | Uxbridge |
| Aneurin Bevan (LAB) | Ebbw Vale |
| Rt Hon Ernest Bevin (LAB) | Wandsworth Central |
| Geoffrey Henry Cecil Bing (LAB) | Hornchurch |
| Joseph Binns (LAB) | Rochester Gillingham |
| Evelyn Nigel Chetwode Birch (CON) | Flintshire |
| Albert Raymond Blackburn (LAB) | Birmingham King's Norton |
| Arthur Blenkinsopp (LAB) | Newcastle upon Tyne East |
| William Reid Blyton (LAB) | Houghton-le-Spring |
| Harold Boardman (LAB) | Leigh |
| Dennis Coleridge Boles (CON) | Wells |
| Robert John Graham Boothby (CON) | Eastern Aberdeenshire |
| Alfred Charles Bossom (CON) | Maidstone |
| Arthur George Bottomley (LAB) | Rochester Chatham |
| Herbert William Bowden (LAB) | Leicester South |
| Evan Roderic Bowen (LIB) | Cardiganshire |
| Norman Adolph Henry Bower (CON) | Harrow West |
| Francis George Bowles (LAB) | Nuneaton |
| Sir John Boyd Orr (Ind) | Combined Scottish Universities |
| John Archibald Boyd-Carpenter (CON) | Kingston-upon-Thames |
| Elizabeth Margaret Braddock (LAB) | Liverpool Exchange |
| Thomas Braddock (LAB) | Mitcham |
| Joseph Gurney Braithwaite (CON) | Holderness |
| Sir George Thomas Broadbridge, Bt (CON) | City of London |
| Walter Henry Bromley-Davenport (CON) | Knutsford |
| Dryden Brook (LAB) | Halifax |
| Thomas Judson Brooks (LAB) | Rothwell |
| George Alfred Brown (LAB) | Belper |
| Thomas James Brown (LAB) | Ince |
| William John Brown (Ind) | Rugby |
| Donald William Trevor Bruce (LAB) | Portsmouth North |
| Patrick George Thomas Buchan-Hepburn (CON) | Liverpool East Toxteth |
| George Buchanan (LAB) | Glasgow Gorbals |
| Harold Malcolm Bullock (CON) | Waterloo |
| Thomas William Burden (LAB) | Sheffield Park |
| Wilfrid Andrew Burke (LAB) | Burnley |
| Herbert Walter Butcher (NL) | Holland with Boston |
| Herbert William Butler (LAB) | Hackney South |
| Rt Hon Richard Austin Butler (CON) | Saffron Walden |
| Charles Frank Byers (LIB) | Northern Dorset |
| Leonard James Callaghan (LAB) | Cardiff South |
| Sir Edward Taswell Campbell, Bt (CON) | Bromley |
| Hon Edward Carson (CON) | Isle of Thanet |
| Barbara Anne Castle (LAB) | Blackburn |
| Charles Challen (CON) | Hampstead |
| Ronald Arthur Chamberlain (LAB) | Norwood |
| Arthur Joseph Champion (LAB) | Southern Derbyshire |
| Henry Channon (CON) | Southend-on-Sea |
| Daniel Chater (LAB Co-op) | Bethnal Green North East |
| George Roland Chetwynd (LAB) | Stockton-on-Tees |
| Rt Hon Winston Leonard Spencer Churchill (CON) | Woodford |
| George Ian Clark Hutchison (CON) | Edinburgh West |
| Ralph Stephenson Clarke (CON) | East Grinstead |
| Rt Hon Douglas Clifton-Brown (Speaker) | Hexham |
| Geoffrey Benedict Clifton-Brown (CON) | Bury St Edmunds |
| Dr Richard Clitherow (LAB) | Liverpool Edge Hill |
| William Sampson Cluse (LAB) | Islington South |
| Frederick Arthur Cobb (LAB) | Elland |
| Frederick Seymour Cocks (LAB) | Broxtowe |
| William Coldrick (LAB Co-op) | Bristol North |
| Thomas Loftus Cole (CON) | Belfast East |
| Percy Henry Collick (LAB) | Birkenhead West |
| Frank Collindridge (LAB) | Barnsley |
| Victor John Collins (LAB) | Taunton |
| Grace Mary Colman (LAB) | Tynemouth |
| Dr Louis Comyns (LAB) | West Ham Silvertown |
| Roger John Edward Conant (CON) | Bewdley |
| Thomas Fotheringham Cook (LAB) | Dundee |
| Geoffrey Cooper (LAB) | Middlesbrough West |
| Edmund McNeill Cooper-Key (CON) | Hastings |
| Freda K?nzlen Corbet (LAB) | Camberwell North West |
| Uvedale Corbett (CON) | Ludlow |
| Dr John Corlett (LAB) | York |
| William George Cove (LAB) | Aberavon |
| Aidan Merivale Crawley (LAB) | Buckingham |
| Rt Hon Sir Richard Stafford Cripps (LAB) | Bristol East |
| Rt Hon Harry Frederick Comfort Crookshank (CON) | Gainsborough |
| Richard Howard Stafford Crossman (LAB) | Coventry East |
| Oliver Eyre Crosthwaite-Eyre (CON) | New Forest & Christchurch |
| John Frederick Ellenborough Crowder (CON) | Finchley |
| Patrick Cunningham (N) | Fermanagh & Tyrone |
| William Nicholson Cuthbert (CON) | Rye |
| George Daggar (LAB) | Abertillery |
| Percy Daines (LAB Co-op) | East Ham North |
| Rt Hon Edward Hugh John Neale Dalton (LAB) | Bishop Auckland |
| Sir William Young Darling (CON) | Edinburgh South |
| Viscountess Frances Joan Davidson (CON) | Hemel Hempstead |
| Albert Edward Davies (LAB) | Burslem |
| Ernest Albert John Davies (LAB) | Enfield |
| Edward Clement Davies (LIB) | Montgomeryshire |
| Hadyn Davies (LAB) | St Pancras South West |
| Harold Davies (LAB) | Leek |
| Rhys John Davies (LAB) | Westhoughton |
| Stephen Owen Davies (LAB) | Merthyr |
| Sir William Henry Davison (CON) | Kensington South |
| Rupert de la B?re (CON) | Evesham |
| George Deer (LAB) | Lincoln |
| Hugh James Delargy (LAB) | Manchester Platting |
| John Diamond (LAB) | Manchester Blackley |
| Kenelm Simon Digby Wingfield Digby (CON) | Western Dorset |
| William Dobbie (LAB) | Rotherham |
| Alfred James Dobbs (LAB) | Smethwick |
| Norman Noel Dodds (LAB Co-op) | Dartford |
| Arthur Douglas Dodds-Parker (CON) | Banbury |
| Patrick William Donner (CON) | Basingstoke |
| Terence Norbert Donovan (LAB) | Leicester East |
| Francis Campbell Ross Douglas (LAB) | Battersea North |
| George Burnaby Drayson (CON) | Skipton |
| Cedric Drewe (CON) | Honiton |
| Thomas Edward Neil Driberg (LAB) | Maldon |
| John Dugdale (LAB) | West Bromwich |
| Sir Thomas Lionel Dugdale, Bt (CON) | Richmond (Yorks) |
| Cyril Walter Dumpleton (LAB) | St Albans |
| Rt Hon Sir Andrew Rae Duncan (Nat) | City of London |
| Evan Frank Mottram Durbin (LAB) | Edmonton |
| William Smith Duthie (CON) | Banffshire |
| Sidney Dye (LAB) | South Western Norfolk |
| David McAdam Eccles (CON) | Chippenham |
| Rt Hon James Chuter Ede (LAB) | South Shields |
| Maurice Edelman (LAB) | Coventry West |
| Rt Hon Robert Anthony Eden (CON) | Warwick & Leamington |
| Alfred Edwards (LAB) | Middlesbrough East |
| Rt Hon Sir Charles Edwards (LAB) | Bedwellty |
| Lewis John Edwards (LAB) | Blackburn |
| Ness Edwards (LAB) | Caerphilly |
| Walter James Edwards (LAB) | Whitechapel & St Georges |
| Frederick James Erroll (CON) | Altrincham & Sale |
| Edward Evans (LAB) | Lowestoft |
| Stanley Norman Evans (LAB) | Wednesbury |
| Richard Ewart (LAB) | Sunderland |
| Frank Fairhurst (LAB) | Oldham |
| Walter John Farthing (LAB) | Frome |
| Edward Lascelles Fleming (CON) | Manchester Withington |
| Eric George Molyneux Fletcher (LAB) | Islington East |
| Walter Fletcher (CON) | Bury |
| William Morgan Fletcher Vane (CON) | Westmorland |
| Dr Montefiore Follick (LAB) | Loughborough |
| Michael Mackintosh Foot (LAB) | Plymouth Devonport |
| John Calder Forman (LAB Co-op) | Glasgow Springburn |
| John Galway Foster (CON) | Northwich |
| William Foster (LAB) | Wigan |
| Sir Gifford Wheaton Grey Fox, Bt (CON) | Henley |
| Hon Hugh Charles Patrick Joseph Fraser (CON) | Stone |
| Thomas Fraser (LAB) | Hamilton |
| Sir William Jocelyn Ian Fraser (CON) | Lonsdale |
| John Freeman (LAB) | Watford |
| Peter Freeman (LAB) | Newport |
| Geoffrey Stanley de Freitas (LAB) | Nottingham Central |
| Conolly Hugh Gage (CON) | Belfast South |
| Hugh Todd Naylor Gaitskell (LAB) | Leeds South |
| Thomas Dunlop Galbraith (CON) | Glasgow Pollok |
| William Gallacher (Comm) | Western Fife |
| Leonard David Gammans (CON) | Hornsey |
| Eric Leslie Gandar Dower (CON) | Caithness & Sutherland |
| Alan Vincent Gandar Dower (CON) | Penrith & Cockermouth |
| Caroline Selina Ganley (LAB Co-op) | Battersea South |
| Ernest Everard Gates (CON) | Middleton & Prestwich |
| Joseph Gibbins (LAB) | Liverpool West Toxteth |
| Charles William Gibson (LAB) | Kennington |
| Andrew Gilzean (LAB) | Edinburgh Central |
| James Edward Glanville (LAB) | Consett |
| Clifford William Hudson Glossop (CON) | Howdenshire |
| Sir Ralph George Campbell Glyn, Bt (CON) | Abingdon |
| Alan Gomme Gomme-Duncan (CON) | Perth |
| Edwin George Gooch (LAB) | Northern Norfolk |
| Henry Edwin Goodrich (LAB) | Hackney North |
| Sir Ernest Gordon Graham Graham-Little (Nat Ind) | London University |
| Edgar Louis Granville (LIB) | Eye |
| Rt Hon Arthur Greenwood (LAB) | Wakefield |
| David Rhys Grenfell (LAB) | Gower |
| Charles Frederick Grey (LAB) | Durham |
| Sir Arnold Babb Gridley (CON) | Stockport |
| Edgar Grierson (LAB) | Carlisle |
| David Griffiths (LAB) | Rother Valley |
| George Arthur Griffiths (LAB) | Hemsworth |
| James Griffiths (LAB) | Llanelly |
| William Griffiths (LAB) | Manchester Moss Side |
| Robert Villiers Grimston (CON) | Westbury |
| Prof William John Gruffydd (LIB) | University of Wales |
| Raymond Jones Gunter (LAB) | South Eastern Essex |
| William Henry Guy (LAB) | Poplar South |
| Dr Leslie Haden Haden-Guest (LAB) | Islington North |
| John Edwin Haire (LAB) | Wycombe |
| Charles Leslie Hale (LAB) | Oldham |
| Rt Hon George Henry Hall (LAB) | Aberdare |
| William George Glenvil Hall (LAB) | Colne Valley |
| Roland Hamilton (LAB) | Sudbury |
| William Hannan (LAB) | Glasgow Maryhill |
| Sir Patrick Joseph Henry Hannon (CON) | Birmingham Moseley |
| David Rennie Hardman (LAB) | Darlington |
| Edward Arthur Hardy (LAB) | Salford South |
| Hon John Hugh Hare (CON) | Woodbridge |
| Henry Wilson Harris (Ind) | Cambridge University |
| James Harrison (LAB) | Nottingham East |
| Arthur Vere Harvey (CON) | Macclesfield |
| George Steven Harvie-Watt (CON) | Richmond (Surrey) |
| Dr Somerville Hastings (LAB) | Barking |
| Samuel Gillmor Haughton (CON) | Antrim |
| James Haworth (LAB) | Liverpool Walton |
| Antony Henry Head (CON) | Carshalton |
| Sir Cuthbert Morley Headlam, Bt (CON) | Newcastle upon Tyne North |
| Derick Heathcoat-Amory (CON) | Tiverton |
| Gilbert James Heathcote-Drummond-Willoughby, Baron Willoughby de Eresby (CON) | Rutland & Stamford |
| Arthur Henderson (LAB) | Kingswinford |
| Joseph Henderson (LAB) | Manchester Ardwick |
| Margaret McCrorie Henderson (LAB) | Northern Lanarkshire |
| Alan Patrick Herbert (Ind) | Oxford University |
| Mark Hewitson (LAB) | Kingston-upon-Hull Central |
| Ernest George Hicks (LAB) | Woolwich East |
| Charles Rider Hobson (LAB) | Wembley North |
| Hon Quintin McGarel Hogg (CON) | Oxford |
| Maurice Christopher Hollis (CON) | Devizes |
| Percy Holman (LAB Co-op) | Bethnal Green South West |
| Sir Joseph Stanley Holmes (NL) | Harwich |
| Lord John Adrian Louis Hope (CON) | Northern Midlothian |
| Thomas Lewis Horabin (LIB) | Northern Cornwall |
| George House (LAB) | St Pancras North |
| Hon Arthur Jared Palmer Howard (CON) | Westminster St Georges |
| James Hutchinson Hoy (LAB) | Leith |
| Thomas Frederick Hubbard (LAB) | Kirkcaldy District of Burghs |
| James Hindle Hudson (LAB Co-op) | Ealing West |
| Rt Hon Robert Spear Hudson (CON) | Southport |
| Herbert Delauney Hughes (LAB) | Wolverhampton West |
| Hector Samuel James Hughes (LAB) | Aberdeen North |
| Norman John Hulbert (CON) | Stockport |
| Anthony Richard Hurd (CON) | Newbury |
| Hugh Lester Hutchinson (LAB) | Manchester Rusholme |
| James Riley Holt Hutchison (CON) | Glasgow Central |
| Henry Hynd (LAB) | Hackney Central |
| John Burns Hynd (LAB) | Sheffield Attercliffe |
| George Alfred Isaacs (LAB) | Southwark North |
| Barnett Janner (LAB) | Leicester West |
| Sir Joseph John Jarvis, Bt (CON) | Guildford |
| Sir George Darell Jeffreys (CON) | Petersfield |
| George Jeger (LAB) | Winchester |
| Dr Santo Wayburn Jeger (LAB) | St Pancras South East |
| Arthur Jenkins (LAB) | Pontypool |
| Roland Jennings (CON) | Sheffield Hallam |
| William John (LAB) | Rhondda West |
| Arthur Creech Jones (LAB) | Shipley |
| David Thomas Jones (LAB) | The Hartlepools |
| Frederick Elwyn Jones (LAB) | West Ham Plaistow |
| John Henry Jones (LAB) | Bolton |
| Philip Asterley Jones (LAB) | Hitchin |
| Rt Hon Sir William Allen Jowitt (LAB) | Ashton-under-Lyne |
| Hon Lancelot William Joynson-Hicks (CON) | Chichester |
| Edward Herbert Keeling (CON) | Twickenham |
| William Keenan (LAB) | Liverpool Kirkdale |
| William Denis Kendall (Ind) | Grantham |
| Clifford Kenyon (LAB) | Chorley |
| Sir John Graham Kerr (CON) | Combined Scottish Universities |
| Charles William Key (LAB) | Bow & Bromley |
| Evelyn Mansfield King (LAB) | Penryn & Falmouth |
| Ernest Kinghorn (LAB) | Great Yarmouth |
| William Henry Kingsmill (CON) | Yeovil |
| John Kinley (LAB) | Bootle |
| Bertie Victor Kirby (LAB) | Liverpool Everton |
| David Kirkwood (LAB) | Dumbarton District of Burghs |
| Hon George Lambert (NL) | South Molton |
| Claude Granville Lancaster (CON) | Fylde |
| Rev Gordon Lang (LAB) | Stalybridge & Hyde |
| John Anthony Langford-Holt (CON) | Shrewsbury |
| Sydney Robert Charles Lavers (LAB) | Barnard Castle |
| Rt Hon John James Lawson (LAB) | Chester-le-Street |
| Frederick Lee (LAB) | Manchester Hulme |
| Janet Lee (LAB) | Cannock |
| Edward Alexander Henry Legge-Bourke (CON) | Isle of Ely |
| Alan Tindall Lennox-Boyd (CON) | Mid Bedfordshire |
| William Leonard (LAB Co-op) | Glasgow St Rollox |
| John Robert Leslie (LAB) | Sedgefield |
| Norman Harold Lever (LAB) | Manchester Exchange |
| Benn Wolfe Levy (LAB) | Eton & Slough |
| Arthur William John Lewis (LAB) | West Ham Upton |
| John Lewis (LAB) | Bolton |
| Thomas Lewis (LAB) | Southampton |
| George Samuel Lindgren (LAB) | Wellingborough |
| Kenneth Martin Lindsay (Ind) | Combined English Universities |
| Martin Alexander Lindsay (CON) | Solihull |
| Hugh Nicholas Linstead (CON) | Putney |
| Daniel Leopold Lipson (Nat Ind) | Cheltenham |
| Marcus Lipton (LAB) | Brixton |
| Rev Dr James Little (Ind CON) | Down |
| Ernest Guy Richard Lloyd (CON) | Eastern Renfrewshire |
| John Selwyn Brooke Lloyd (CON) | Wirral |
| Rt Hon Gwilym Lloyd George (LIB) | Pembrokeshire |
| Lady Megan Arvon Lloyd George (LIB) | Anglesey |
| David Gilbert Logan (LAB) | Liverpool Scotland |
| Fred Longden (LAB Co-op) | Birmingham Deritend |
| Toby Austin Richard Low (CON) | Blackpool North |
| Sir Jocelyn Morton Lucas, Bt (CON) | Portsmouth South |
| Sir Hugh Vere Huntly Duff Lucas-Tooth, Bt (CON) | Hendon South |
| Sir Charles Ernest Leonard Lyle, Bt (CON) | Bournemouth |
| Arthur William Lyne (LAB) | Burton |
| Rt Hon Oliver Lyttelton (CON) | Aldershot |
| Sir Charles Glen MacAndrew (CON) | Bute & Northern Ayrshire |
| Sir Murdoch Macdonald (Ind LIB) | Inverness |
| Sir Peter Drummond Macdonald (CON) | Isle of Wight |
| John David Mack (LAB) | Newcastle-under-Lyme |
| Ronald William Gordon Mackay (LAB) | Kingston-upon-Hull North West |
| Harry Ripley Mackeson (CON) | Hythe |
| John Hamilton Mackie (Ind CON) | Galloway |
| Hon John Scott Maclay (NL) | Montrose District of Burghs |
| Fitzroy Hew Royle Maclean (CON) | Lancaster |
| Neil Maclean (LAB) | Glasgow Govan |
| John MacLeod (Ind LIB) | Ross & Cromarty |
| Malcolm Kenneth Macmillan (LAB) | Western Isles |
| Niall Malcolm Stewart Macpherson (NL) | Dumfriesshire |
| Thomas Macpherson (LAB) | Romford |
| William Henry Mainwaring (LAB) | Rhondda East |
| John Francis Whitaker Maitland (CON) | Horncastle |
| Joseph Percival William Mallalieu (LAB) | Huddersfield |
| Jean Mann (LAB) | Coatbridge |
| Cecil Aubrey Gwynne Manning (LAB) | Camberwell North |
| Elizabeth Leah Manning (LAB) | Epping |
| Reginald Edward Manningham-Buller (CON) | Daventry |
| Anthony Alfred Harmsworth Marlowe (CON) | Brighton |
| Alfred Ernest Marples (CON) | Wallasey |
| Hilary Adair Marquand (LAB) | Cardiff East |
| Arthur Marsden (CON) | Chertsey |
| Douglas Marshall (CON) | Bodmin |
| Fred Marshall (LAB) | Sheffield Brightside |
| Sidney Horatio Marshall (CON) | Sutton & Cheam |
| John Hanbury Martin (LAB) | Southwark Central |
| Sir Frank Noel Mason-Macfarlane (LAB) | Paddington North |
| George Mathers (LAB) | Linlithgowshire |
| John Cyril Maude (CON) | Exeter |
| James Maxton (ILP) | Glasgow Bridgeton |
| Rt Hon Sir David Patrick Maxwell Fyfe (CON) | Liverpool West Derby |
| Christopher Paget Mayhew (LAB) | Southern Norfolk |
| William McAdam (LAB) | Salford North |
| Gilbert McAllister (LAB) | Rutherglen |
| Duncan McCallum (CON) | Argyll |
| Valentine la Touche McEntee (LAB) | Walthamstow West |
| Henry George McGhee (LAB) | Penistone |
| John McGovern (ILP) | Glasgow Shettleston |
| John McKay (LAB) | Wallsend |
| Adam Storey McKinlay (LAB) | Dunbartonshire |
| Frank McLeavy (LAB) | Bradford East |
| Hector McNeil (LAB) | Greenock |
| Hubert Moses Medland (LAB) | Plymouth Drake |
| Frank Medlicott (NL) | Eastern Norfolk |
| Sir John Serocold Paget Mellor, Bt (CON) | Sutton Coldfield |
| Frederick Messer (LAB) | Tottenham South |
| Lucy Annie Middleton (LAB) | Plymouth Sutton |
| Ian Mikardo (LAB) | Reading |
| Ernest Rogers Millington (Common Wealth) | Chelmsford |
| Rt Hon James Milner (LAB) | Leeds South East |
| Gilbert Richard Mitchison (LAB) | Kettering |
| Arthur Hugh Elsdale Molson (CON) | High Peak |
| Walter Monslow (LAB) | Barrow-in-Furness |
| Hon Alexander Victor Edward Paulet Montagu, Viscount Hinchingbrooke (CON) | Southern Dorset |
| Lord William Walter Montagu-Douglas-Scott (CON) | Roxburghshire & Selkirkshire |
| Frederick Montague (LAB) | Islington West |
| Arthur Seymour Moody (LAB) | Liverpool Fairfield |
| Sir Thomas Cecil Russell Moore (CON) | Ayr District of Burghs |
| Dr Hyacinth Bernard Wenceslaus Morgan (LAB) | Rochdale |
| Ralph Morley (LAB) | Southampton |
| Harry Morris (LAB) | Sheffield Central |
| Percy Morris (LAB) | Swansea West |
| Rhys Hopkin Morris (LIB) | Carmarthen |
| Sir John Henry Morris-Jones (NL) | Denbigh |
| Rt Hon Herbert Stanley Morrison (LAB) | Lewisham East |
| John Granville Morrison (CON) | Salisbury |
| Robert Craigmyle Morrison (LAB Co-op) | Tottenham North |
| Rt Hon William Shepherd Morrison (CON) | Cirencester & Tewkesbury |
| David Llewellyn Mort (LAB) | Swansea East |
| Charles Edward Mott-Radclyffe (CON) | Windsor |
| Arthur Moyle (LAB) | Stourbridge |
| Anthony J Mulvey (N) | Fermanagh & Tyrone |
| James Dixon Murray (LAB) | Spennymoor |
| Will Nally (LAB Co-op) | Wolverhampton Bilston |
| Thomas Ellis Naylor (LAB) | Southwark South East |
| Harold Neal (LAB) | Clay Cross |
| William Frederick Neill (CON) | Belfast North |
| Basil Hamilton Hebden Neven-Spence (CON) | Orkney & Shetland |
| Muriel Edith Nichol (LAB) | Bradford North |
| Henry Richard Nicholls (LAB) | West Ham Stratford |
| Godfrey Nicholson (CON) | Farnham |
| Basil Edward Nield (CON) | City of Chester |
| Allan Herbert Percy Noble (CON) | Chelsea |
| Francis Edward Noel-Baker (LAB) | Brentford & Chiswick |
| Philip John Noel-Baker (LAB) | Derby |
| Lady Lucy Edith Pelham Noel-Buxton (LAB) | Norwich |
| Harold Anthony Nutting (CON) | Melton |
| Thomas O'Brien (LAB) | Nottingham West |
| Rt Hon Sir Robert William Hugh O'Neill, Bt (CON) | Antrim |
| William Henry Oldfield (LAB) | Manchester Gorton |
| George Harold Oliver (LAB) | Ilkeston |
| Maurice Orbach (LAB) | Willesden East |
| Ian Leslie Orr-Ewing (CON) | Weston-super-Mare |
| Cyril Osborne (CON) | Louth |
| Reginald Thomas Paget (LAB) | Northampton |
| Rt Hon Wilfred Paling (LAB) | Wentworth |
| William Thomas Paling (LAB) | Dewsbury |
| Arthur Montague Frank Palmer (LAB) | Wimbledon |
| George Albert Pargiter (LAB) | Spelthorne |
| Herbert John Harvey Parker (LAB) | Dagenham |
| Benjamin Theaker Parkin (LAB) | Stroud |
| Florence Beatrice Paton (LAB) | Rushcliffe |
| John Paton (LAB) | Norwich |
| Rt Hon Osbert Peake (CON) | Leeds North |
| Arthur Pearson (LAB) | Pontypridd |
| Thomas Frederick Peart (LAB) | Workington |
| Wesley Perrins (LAB) | Birmingham Yardley |
| Rt Hon Frederick William Pethick-Lawrence (LAB) | Edinburgh East |
| Christopher Henry Maxwell Peto (CON) | Barnstaple |
| Kenneth William Murray Pickthorn (CON) | Cambridge University |
| Philip Piratin (Comm) | Mile End |
| Isaac James Pitman (CON) | Bath |
| John Faithful Fortescue Platts-Mills (LAB) | Finsbury |
| Charles Edward Ponsonby (CON) | Sevenoaks |
| Cecil Charles Poole (LAB) | Lichfield |
| Oliver Brian Sanderson Poole (CON) | Oswestry |
| Ernest Popplewell (LAB) | Newcastle upon Tyne West |
| Edward Porter (LAB) | Warrington |
| George Porter (LAB) | Leeds Central |
| William Robert Stanley Prescott (CON) | Darwen |
| Morgan Philips Price (LAB) | Forest of Dean |
| David Archibald Price-White (CON) | Carnarvon District of Boroughs |
| Otho Leslie Prior-Palmer (CON) | Worthing |
| Denis Nowell Pritt (Ind LAB) | Hammersmith North |
| William Thomas Proctor (LAB) | Eccles |
| David Johnstone Pryde (LAB) | Peebles & Southern Midlothian |
| Harry Pursey (LAB) | Kingston-upon-Hull East |
| Leslie Ruthven Pym (CON) | Monmouth |
| Henry Victor Alpin MacKinnon Raikes (CON) | Liverpool Wavertree |
| Hon Simon Ramsay (CON) | Forfarshire |
| Harry Enos Randall (LAB) | Clitheroe |
| James Ranger (LAB) | Ilford South |
| Jon Rankin (LAB Co-op) | Glasgow Tradeston |
| Eleanor Florence Rathbone (Ind) | Combined English Universities |
| Ralph Herbert Rayner (CON) | Totnes |
| Sir Herbert Stanley Reed (CON) | Aylesbury |
| David Rees Rees-Williams (LAB) | Croydon South |
| Joseph Reeves (LAB) | Greenwich |
| Rt Hon James Scott Cumberland Reid (CON) | Glasgow Hillhead |
| Thomas Reid (LAB) | Swindon |
| David Lockhart-Muir Renton (NL) | Huntingdonshire |
| Robert Richards (LAB) | Wrexham |
| Mabel Ridealgh (LAB Co-op) | Ilford North |
| Alfred Robens (LAB) | Wansbeck |
| Emrys Owain Roberts (LIB) | Merionethshire |
| Goronwy Owen Roberts (LAB) | Carnarvonshire |
| Harold Roberts (CON) | Birmingham Handsworth |
| Peter Geoffrey Roberts (CON) | Sheffield Ecclesall |
| Wilfrid Hugh Wace Roberts (LIB) | Northern Cumberland |
| David Robertson (CON) | Streatham |
| John James Robertson (LAB) | Berwickshire & Haddingtonshire |
| John Roland Robinson (CON) | Blackpool South |
| George Henry Roland Rogers (LAB) | Kensington North |
| Leonard Ropner (CON) | Barkston Ash |
| Sir Ronald Deane Ross, Bt (CON) | Londonderry |
| Charles Royle (LAB) | Salford West |
| Rt Hon Sir James Arthur Salter (Ind) | Oxford University |
| Sir Frank Bernard Sanderson, Bt (CON) | Ealing East |
| Richard Sargood (LAB) | Bermondsey West |
| Prof Douglas Lloyd Savory (CON) | Queen's University of Belfast |
| Thomas Scollan (LAB) | Western Renfrewshire |
| Walter Travers Scott-Elliot (LAB) | Accrington |
| Dr Samuel Segal (LAB) | Preston |
| Granville Maynard Sharp (LAB) | Spen Valley |
| Clarice Marion McNab Shaw (LAB) | Kilmarnock |
| Christopher Nyholm Shawcross (LAB) | Widnes |
| Hartley William Shawcross (LAB) | St Helens |
| Sidney Shephard (CON) | Newark |
| William Stanley Shepherd (CON) | Bucklow |
| Emanuel Shinwell (LAB) | Seaham |
| Percy Lionel Edward Shurmer (LAB) | Birmingham Sparkbrook |
| Lewis Silkin (LAB) | Peckham |
| Julius Silverman (LAB) | Birmingham Erdington |
| Samuel Sidney Silverman (LAB) | Nelson & Colne |
| Charles James Simmons (LAB) | Birmingham West |
| Arthur Massey Skeffington (LAB) | Lewisham West |
| Thomas Cecil Skeffington-Lodge (LAB) | Bedford |
| Frederick William Skinnard (LAB) | Harrow East |
| Alexander Sloan (LAB) | Southern Ayrshire |
| Sir Walter Dorling Smiles (CON) | Down |
| Rt Hon Sir Benjamin Smith (LAB) | Rotherhithe |
| Charles George Percy Smith (LAB) | Colchester |
| Ellis Smith (LAB) | Stoke |
| Edward Percy Smith (CON) | Ashford |
| Henry Norman Smith (LAB Co-op) | Nottingham South |
| Sydney Herbert Smith (LAB) | Kingston-upon-Hull South West |
| Tom Smith (LAB) | Normanton |
| Sir Waldron Smithers (CON) | Orpington |
| William McNair Snadden (CON) | Kinross & Western Perthshire |
| Julian Ward Snow (LAB) | Portsmouth Central |
| Leslie Judah Solley (LAB) | Thurrock |
| Rev Reginald William Sorensen (LAB) | Leyton West |
| Frank Soskice (LAB) | Birkenhead East |
| Sir Archibald Richard James Southby, Bt (CON) | Epsom |
| Joseph Alfred Sparks (LAB) | Acton |
| Alexander Cadwallader Mainwaring Spearman (CON) | Scarborough & Whitby |
| Harry Reginald Spence (CON) | Central Aberdeenshire |
| Thomas William Stamford (LAB) | Leeds West |
| Rt Hon Oliver Frederick George Stanley (CON) | Bristol West |
| Thomas Steele (LAB) | Lanark |
| Rev Campbell Stephen (ILP) | Glasgow Camlachie |
| James Henderson Stewart (NL) | Eastern Fife |
| Robert Michael Maitland Stewart (LAB) | Fulham East |
| Malcolm Stoddart-Scott (CON) | Pudsey & Otley |
| Richard Rapier Stokes (LAB) | Ipswich |
| Evelyn John St Loe Strachey (LAB) | Dundee |
| George Russell Strauss (LAB) | Lambeth North |
| Dr Barnett Stross (LAB) | Hanley |
| Rt Hon James Gray Stuart (CON) | Moray & Nairnshire |
| Albert Ernest Stubbs (LAB) | Cambridgeshire |
| Henry Gray Studholme (CON) | Tavistock |
| Dr Edith Clara Summerskill (LAB) | Fulham West |
| John William Sunderland (LAB) | Preston |
| Harold Sutcliffe (CON) | Royton |
| Stephen Thomas Swingler (LAB) | Stafford |
| Arthur Leslie Symonds (LAB) | Cambridge |
| Charles Stuart Taylor (CON) | Eastbourne |
| Ernest Augustus Taylor (CON) | Paddington South |
| Harry Bernard Taylor (LAB) | Mansfield |
| Robert John Taylor (LAB) | Morpeth |
| Dr Stephen James Lake Taylor (LAB) | Barnet |
| Luke William Burke Teeling (CON) | Brighton |
| Ivor Thomas (LAB) | Keighley |
| Ivor Owen Thomas (LAB) | The Wrekin |
| James Lewis Purdon Thomas (CON) | Hereford |
| John Richard Thomas (LAB) | Dover |
| Thomas George Thomas (LAB) | Cardiff Central |
| Sir James Douglas Wishart Thomson, Bt (CON) | Aberdeen South |
| Harry Thorneycroft (LAB) | Manchester Clayton |
| Colin Norman Thornton-Kemsley (CON) | Kincardine & Western Aberdeenshire |
| Robert Allen Fenwick Thorp (CON) | Berwick-upon-Tweed |
| Ernest Thurtle (LAB) | Shoreditch |
| Stanley Tiffany (LAB Co-op) | Peterborough |
| John Timmons (LAB) | Bothwell |
| Meredith Farrar Titterington (LAB Co-op) | Bradford South |
| Louis Byron Tolley (LAB) | Kidderminster |
| George Tomlinson (LAB) | Farnworth |
| Gordon Cosmo Touche (CON) | Reigate |
| Moss Turner-Samuels (LAB) | Gloucester |
| Rt Hon Edward Garth Turnour, Earl Winterton (CON) | Horsham |
| Robert Hugh Turton (CON) | Thirsk & Malton |
| Arwyn Lynn Ungoed-Thomas (LAB) | Llandaff & Barry |
| Henry Charles Usborne (LAB) | Birmingham Acock's Green |
| Wilfrid Foulston Vernon (LAB) | Dulwich |
| Samuel Philip Viant (LAB) | Willesden West |
| George Wadsworth (LIB) | Buckrose |
| Sir William Wavell Wakefield (CON) | St Marylebone |
| Evelyn Walkden (LAB) | Doncaster |
| George Henry Walker (LAB) | Rossendale |
| Derek Colclough Walker-Smith (CON) | Hertford |
| George Douglas Wallace (LAB) | Chislehurst |
| Harry Wright Wallace (LAB) | Walthamstow East |
| William Noble Warbey (LAB) | Luton |
| Hon George Reginald Ward (CON) | Worcester |
| Tudor Emlyn Watkins (LAB) | Breconshire & Radnorshire |
| William McLean Watson (LAB) | Dunfermline District of Burghs |
| Maurice Webb (LAB) | Bradford Central |
| Sir William Harold Webbe (CON) | Westminster Abbey |
| David Weitzman (LAB) | Stoke Newington |
| Percy Lawrence Wells (LAB) | Faversham |
| William Thomas Wells (LAB) | Walsall |
| Rt Hon Joseph C Westwood (LAB) | Stirling & Falkirk District of Burghs |
| Mervyn James Wheatley (CON) | Eastern Dorset |
| Charles Frederick White (LAB) | Western Derbyshire |
| Henry White (LAB) | North Eastern Derbyshire |
| John Baker White (CON) | Canterbury |
| Sir Rudolph Dymoke White, Bt (CON) | Fareham |
| Rt Hon William Whiteley (LAB) | Blaydon |
| John Edmondson Whittaker (LAB) | Heywood & Radcliffe |
| George Edward Cecil Wigg (LAB) | Dudley |
| Clifford Arthur Bowman Wilcock (LAB) | Derby |
| Lyall Wilkes (LAB) | Newcastle upon Tyne Central |
| William Albert Wilkins (LAB) | Bristol South |
| Rt Hon Ellen Cicely Wilkinson (LAB) | Jarrow |
| Frederick Thomas Willey (LAB) | Sunderland |
| Octavius George Willey (LAB) | Cleveland |
| Charles Williams (CON) | Torquay |
| David James Williams (LAB) | Neath |
| Edward John Williams (LAB) | Ogmore |
| Gerald Wellington Williams (CON) | Tonbridge |
| John Lloyd Williams (LAB) | Glasgow Kelvingrove |
| Rt Hon Thomas Williams (LAB) | Don Valley |
| William Richard Williams (LAB) | Heston & Isleworth |
| Thomas Williamson (LAB) | Brigg |
| Rt Hon Henry Urmston Willink (CON) | Croydon North |
| Eustace George Willis (LAB) | Edinburgh North |
| Edith Agnes Wills (LAB Co-op) | Birmingham Duddeston |
| John Charles Wilmot (LAB) | Deptford |
| James Harold Wilson (LAB) | Ormskirk |
| Frederick John Wise (LAB) | King's Lynn |
| Arthur Woodburn (LAB) | Clackmannan & Eastern Stirlingshire |
| Rev George Saville Woods (LAB Co-op) | Mossley |
| Woodrow Lyle Wyatt (LAB) | Birmingham Aston |
| Victor Francis Yates (LAB) | Birmingham Ladywood |
| Christopher York (CON) | Ripon |
| Arthur Stewart Leslie Young (CON) | Glasgow Partick |
| Sir Robert Young (LAB) | Newton |
| Hon Kenneth Gilmour Younger (LAB) | Grimsby |
| Konni Zilliacus (LAB) | Gateshead |