| Thomas Raven Ackroyd (LIB) | Manchester Moss Side |
| Rt Hon Francis Dyke Acland (LIB) | Tiverton |
| Rt Hon William Adamson (LAB) | Western Fife |
| William Murdoch Adamson (LAB) | Cannock |
| Sir James Tynte Agg-Gardner (CON) | Cheltenham |
| Charles Ainsworth (CON) | Bury |
| Percy Alden (LAB) | Tottenham South |
| Albert Victor Alexander (LAB Co-op) | Sheffield Hillsborough |
| Sir William Alexander (CON) | Glasgow Central |
| Ronald Wilberforce Allen (LIB) | Leicester South |
| Sir William James Allen (CON) | Armagh |
| Robert Alstead (LIB) | Altrincham |
| Rt Hon Leopold Charles Maurice Stennett Amery (CON) | Birmingham Sparkbrook |
| Charles George Ammon (LAB) | Camberwell North |
| Wilfrid William Ashley (CON) | New Forest & Christchurch |
| Sir Robert William Aske, Bt (LIB) | Newcastle upon Tyne East |
| Rt Hon Henry Herbert Asquith (LIB) | Paisley |
| Hon John Jacob Astor (CON) | Dover |
| Viscountess Nancy Witcher Langhorne Astor (CON) | Plymouth Sutton |
| Clement Richard Attlee (LAB) | Limehouse |
| Sir Herbert Austin (CON) | Birmingham King's Norton |
| Walter Henry Ayles (LAB) | Bristol North |
| Rt Hon Sir John Lawrence Baird, Bt (CON) | Ayr District of Burghs |
| Walter John Baker (LAB) | Bristol East |
| Rt Hon Stanley Baldwin (CON) | Bewdley |
| George Balfour (CON) | Hampstead |
| Rt Hon Sir Frederick George Banbury, Bt (CON) | City of London |
| Reginald Mitchell Banks (CON) | Swindon |
| George Banton (LAB) | Leicester East |
| Robert Noton Barclay (LIB) | Manchester Exchange |
| Charles Malcolm Barclay-Harvey (CON) | Kincardine & Western Aberdeenshire |
| George Barker (LAB) | Abertillery |
| Alfred John Barnes (LAB Co-op) | East Ham South |
| Richard Whieldon Barnett (CON) | St Pancras South West |
| Harry Barnston (CON) | Eddisbury |
| Sir Charles Coupar Barrie (LIB) | Banffshire |
| Joseph Batey (LAB) | Spennymoor |
| Allen Algernon Bathurst, Baron Apsley (CON) | Southampton |
| Harry Thomas Alfred Becker (CON) | Richmond (Surrey) |
| Hon Sir William Gervase Beckett, Bt (CON) | Leeds North |
| Carlyon Wilfroy Bellairs (CON) | Maidstone |
| Sir Arthur Shirley Benn (CON) | Plymouth Drake |
| William Wedgwood Benn (LIB) | Leith |
| Reginald Cheyne Berkeley (LIB) | Nottingham Central |
| Sir George Andreas Berry (CON) | Combined Scottish Universities |
| Henry Bucknall Betterton (CON) | Rushcliffe |
| John Dearman Birchall (CON) | Leeds North East |
| Sir Robert Bland Bird, Bt (CON) | Wolverhampton West |
| William Norman Birkett (LIB) | Nottingham East |
| John Wycliffe Black (LIB) | Harborough |
| Sir George Rowland Blades, Bt (CON) | Epsom |
| Francis Nicholas Blundell (CON) | Ormskirk |
| Margaret Grace Bondfield (LAB) | Northampton |
| Alfred James Bonwick (LIB) | Chippenham |
| Rt Hon Charles William Bowerman (LAB) | Deptford |
| George Edward Wentworth Bowyer (CON) | Buckingham |
| Sir Thomas Arthur Bramsden (LIB) | Portsmouth Central |
| William Brass (CON) | Clitheroe |
| Sir Henry Leonard Campbell Brassey, Bt (CON) | Peterborough |
| Frank Briant (LIB) | Lambeth North |
| Rt Hon William Clive Bridgeman (CON) | Oswestry |
| Richard George Briscoe (CON) | Cambridgeshire |
| Sir Harry Ernest Brittain (CON) | Acton |
| Francis Alfred Broad (LAB) | Edmonton |
| William Bromfield (LAB) | Leek |
| Alfred Ernest Brown (LIB) | Rugby |
| James Brown (LAB) | Southern Ayrshire |
| Sir John Fowler Leece Brunner, Bt (LIB) | Southport |
| George Buchanan (LAB) | Glasgow Gorbals |
| Sir Henry Cecil Buckingham (CON) | Guildford |
| John Buckle (LAB) | Eccles |
| Rt Hon Sir William James Bull, Bt (CON) | Hammersmith South |
| Harold Malcolm Bullock (CON) | Waterloo |
| John Bedford Burman (CON) | Birmingham Duddeston |
| Charles Dennistoun Burney (CON) | Uxbridge |
| James Burnie (LIB) | Bootle |
| Sir Robert Burton Chadwick (CON) | Wallasey |
| Sir George Geoffrey Gilbert Butler (CON) | Cambridge University |
| Sir Alfred Butt (CON) | Balham & Tooting |
| Noel Edward Buxton (LAB) | Northern Norfolk |
| William Robert Campion (CON) | Lewes |
| Thomas Cape (LAB) | Workington |
| James Dales Cassels (CON) | Leyton West |
| Henry Strother Cautley (CON) | East Grinstead |
| Hon Edward William Spencer Cavendish, Marquess of Hartington (CON) | Western Derbyshire |
| Lord Henry Cavendish-Bentinck (CON) | Nottingham South |
| William Arthur Henry Cavendish-Bentinck, Marquess of Titchfield (CON) | Newark |
| Sir Charles William Cayzer, Bt (CON) | City of Chester |
| Herbert Robin Cayzer (CON) | Portsmouth South |
| Rt Hon Sir Evelyn Cecil (CON) | Birmingham Aston |
| Rt Hon Lord Hugh Richard Heathcote Cecil (CON) | Oxford University |
| Rt Hon Arthur Neville Chamberlain (CON) | Birmingham Ladywood |
| Rt Hon Joseph Austen Chamberlain (CON) | Birmingham West |
| Sir Samuel Chapman (CON) | Edinburgh South |
| Dr William Allan Chapple (LIB) | Dumfriesshire |
| Henry Charles Charleton (LAB) | Leeds South |
| Sir Harry Warden Stanley Chilcott (CON) | Liverpool Walton |
| Archibald George Church (LAB) | Leyton East |
| Sir Arthur Charles Churchman, Bt (CON) | Woodbridge |
| Andrew Bathgate Clarke (LAB) | Northern Midlothian |
| Reginald George Clarry (CON) | Newport |
| George Christopher Clayton (CON) | Widnes |
| Robert Climie (LAB) | Kilmarnock |
| William Sampson Cluse (LAB) | Islington South |
| Rt Hon Joseph Robert Clynes (LAB) | Manchester Platting |
| Sir Cyril Stephen Cobb (CON) | Fulham West |
| George Kynaston Cockerill (CON) | Reigate |
| Jack Benn Brunel Cohen (CON) | Liverpool Fairfield |
| William Philip Colfox (CON) | Western Dorset |
| Sir Godfrey Pattison Collins (LIB) | Greenock |
| Patrick Collins (LIB) | Walsall |
| Joseph Compton (LAB) | Manchester Gorton |
| Arthur Strettell Comyns Carr (LIB) | Islington East |
| Sir William Martin Conway (CON) | Combined English Universities |
| John Smedley Cooke (CON) | Birmingham Deritend |
| William Cope (CON) | Llandaff & Barry |
| Sir Clifford John Cory, Bt (LIB) | St Ives |
| Leonard Wilfred James Costello (LIB) | Huntingdonshire |
| George Loyd Courthope (CON) | Rye |
| William George Cove (LAB) | Wellingborough |
| Dugald McCoig Cowan (LIB) | Combined Scottish Universities |
| Sir William Henry Cowan (CON) | Islington North |
| Rt Hon Charles Curtis Craig (CON) | Antrim |
| Rt Hon Henry Craik (CON) | Combined Scottish Universities |
| Lord Colum Edmund Crichton-Stuart (CON) | Northwich |
| Valentine George Crittall (LAB) | Maldon |
| Henry Page Croft (CON) | Bournemouth |
| Joseph Herbert Cunliffe (CON) | Bolton |
| Francis Richard Henry Penn Curzon, Viscount Curzon (CON) | Battersea South |
| Charles William Darbishire (LIB) | Westbury |
| Sir John Humphrey Davidson (CON) | Fareham |
| Alfred Thomas Davies (CON) | Lincoln |
| David Davies (LIB) | Montgomeryshire |
| Evan Davies (LAB) | Ebbw Vale |
| Ellis William Davies (LIB) | Denbigh |
| George Frederick Davies (CON) | Yeovil |
| George Maitland Lloyd Davies (Christian Pacifist) | University of Wales |
| Rhys John Davies (LAB) | Westhoughton |
| Thomas Davies (CON) | Cirencester & Tewkesbury |
| John Emanuel Davison (LAB) | Smethwick |
| Sir William Henry Davison (CON) | Kensington South |
| Sir Philip Dawson (CON) | Lewisham West |
| Sir Walter de Frece (CON) | Ashton-under-Lyne |
| Richard Storry Deans (CON) | Sheffield Park |
| John Purcell Dickie (LIB) | Gateshead |
| Thomas Scott Dickson (LAB) | Lanark |
| Arthur Carlyne Niven Dixey (CON) | Penrith & Cockermouth |
| Rt Hon Herbert Dixon (CON) | Belfast East |
| Stephen Roxby Dodds (LIB) | Wirral |
| John Duckworth (LIB) | Blackburn |
| Cecil Randolph Dudgeon (LIB) | Galloway |
| Charles Dukes (LAB) | Warrington |
| Charles Duncan (LAB) | Clay Cross |
| John Freeman Dunn (LIB) | Hemel Hempstead |
| Rev Herbert Dunnico (LAB) | Consett |
| Robert Anthony Eden (CON) | Warwick & Leamington |
| Albert James Edmondson (CON) | Banbury |
| Charles Edwards (LAB) | Bedwellty |
| George Edwards (LAB) | Southern Norfolk |
| John Hugh Edwards (LIB) | Accrington |
| William Henry Egan (LAB) | Birkenhead West |
| Rt Hon Sir Ellis Jones Ellis-Griffith, Bt (LIB) | Carmarthen |
| John Emlyn Emlyn-Jones (LIB) | Northern Dorset |
| Abraham England (LIB) | Heywood & Radcliffe |
| Cyril Fullard Entwistle (LIB) | Kingston-upon-Hull South West |
| James Malcolm Monteith Erskine (CON) | Westminster St Georges |
| Rt Hon Bolton Meredith Eyres-Monsell (CON) | Evesham |
| James Falconer (LIB) | Forfarshire |
| Sir Bertram Godfrey Falle, Bt (CON) | Portsmouth North |
| Hugh Ferguson (CON) | Motherwell |
| Victor Harold Finney (LIB) | Hexham |
| Rt Hon Herbert Albert Laurens Fisher (LIB) | Combined English Universities |
| Hon Edward Algernon FitzRoy (CON) | Daventry |
| Reginald Thomas Herbert Fletcher (LIB) | Basingstoke |
| Isaac Foot (LIB) | Bodmin |
| Charles Leolin Forestier-Walker (CON) | Monmouth |
| Leonard Benjamin Franklin (LIB) | Hackney Central |
| Francis Edward Fremantle (CON) | St Albans |
| James Francis Wallace Galbraith (CON) | Eastern Surrey |
| Benjamin Walter Gardner (LAB) | West Ham Upton |
| James Patrick Gardner (LAB) | Hammersmith North |
| Percy George Gates (CON) | Kensington North |
| Sir Guy Reginald Archer Gaunt (CON) | Buckrose |
| Thomas Gavan-Duffy (LAB) | Whitehaven |
| Rt Hon George Abraham Gibbs (CON) | Bristol West |
| James Daniel Gilbert (LIB) | Southwark Central |
| George Masterman Gillett (LAB) | Finsbury |
| Rt Hon Sir John Gilmour, Bt (CON) | Glasgow Pollok |
| William Gorman (LIB) | Royton |
| Harry Gosling (LAB) | Whitechapel & St Georges |
| Frederick Gould (LAB) | Frome |
| James Childs Gould (CON) | Cardiff Central |
| Duncan MacGregor Graham (LAB) | Hamilton |
| William Graham (LAB) | Edinburgh Central |
| Nicholas Grattan Grattan-Doyle (CON) | Newcastle upon Tyne North |
| Frank Gray (LIB) | Oxford |
| Walter Greaves-Lord (CON) | Norwood |
| Thomas Greenall (LAB) | Farnworth |
| William Pomeroy Crawford Greene (CON) | Worcester |
| Arthur Greenwood (LAB) | Nelson & Colne |
| William Greenwood (CON) | Stockport |
| David Rhys Grenfell (LAB) | Gower |
| Edward Charles Grenfell (CON) | City of London |
| John Gretton (CON) | Burton |
| Thomas Griffiths (LAB) | Pontypool |
| Sir Edward William Macleay Grigg (LIB) | Oldham |
| Thomas Edward Groves (LAB) | West Ham Stratford |
| Thomas Walter Grundy (LAB) | Rother Valley |
| Rt Hon Frederick Edward Guest (LIB) | Stroud |
| John Guest (LAB) | Hemsworth |
| Hon Rupert Edward Cecil Lee Guinness, Viscount Elveden (CON) | Southend-on-Sea |
| Hon Walter Edward Guinness (CON) | Bury St Edmunds |
| Rupert Sackville Gwynne (CON) | Eastbourne |
| Douglas Hewitt Hacking (CON) | Chorley |
| Dr Leslie Haden Haden-Guest (LAB) | Southwark North |
| Sir Frederick Hall, Bt (CON) | Dulwich |
| Frederick Hall (LAB) | Normanton |
| George Henry Hall (LAB) | Aberdare |
| Gordon Ralph Hall-Caine (CON) | Eastern Dorset |
| Sir Robert William Hamilton (LIB) | Orkney & Shetland |
| Patrick Joseph Henry Hannon (CON) | Birmingham Moseley |
| Thomas James Stanislaus Harbison (N) | Fermanagh & Tyrone |
| Arthur Harbord (LIB) | Great Yarmouth |
| George Downie Blyth Crookston Hardie (LAB) | Glasgow Springburn |
| Albert Harland (CON) | Sheffield Ecclesall |
| Sir John Sutherland Harmood-Banner (CON) | Liverpool Everton |
| Hon Esmond Cecil Harmsworth (CON) | Isle of Thanet |
| Edward Augustine St Aubyn Harney (LIB) | South Shields |
| John Hobbis Harris (LIB) | Hackney North |
| Percy Alfred Harris (LIB) | Bethnal Green South West |
| Vernon Hartshorn (LAB) | Ogmore |
| Thomas Edmund Harvey (LIB) | Dewsbury |
| Patrick Gardiner Hastings (LAB) | Wallsend |
| Dr Somerville Hastings (LAB) | Reading |
| Alexander Wilkinson Frederick Haycock (LAB) | Salford West |
| Arthur Hayday (LAB) | Nottingham West |
| John Henry Hayes (LAB) | Liverpool Edge Hill |
| Cahir Healy (N) | Fermanagh & Tyrone |
| Edward George Hemmerde (LAB) | Crewe |
| Arthur Henderson (LAB) | Cardiff South |
| Thomas Henderson (LAB Co-op) | Glasgow Tradeston |
| William Watson Henderson (LAB) | Enfield |
| Sir Sydney Herbert Holcroft Henn (CON) | Blackburn |
| George Richard James Hennessy (CON) | Winchester |
| Dennis Henry Herbert (CON) | Watford |
| Sidney Herbert (CON) | Scarborough & Whitby |
| Sir Samuel Hill Hill-Wood, Bt (CON) | High Peak |
| Albert Ernest Hillary (LIB) | Harwich |
| Frederick Hindle (LIB) | Darwen |
| George Henry Hirst (LAB) | Wentworth |
| Rt Hon Sir Samuel John Gurney Hoare, Bt (CON) | Chelsea |
| Arthur Lawrence Hobhouse (LIB) | Wells |
| James Philip Hodge (LIB) | Preston |
| Frank Hodges (LAB) | Lichfield |
| Philip Christopher Hoffman (LAB) | South Eastern Essex |
| Henry Cairn Hogbin (LIB) | Battersea North |
| Rt Hon Sir Douglas McGarel Hogg (CON) | St Marylebone |
| James Myles Hogge (LIB) | Edinburgh East |
| Gerald Fitzroy Hohler (CON) | Rochester Gillingham |
| Sir Joseph Hood, Bt (CON) | Wimbledon |
| Rt Hon James Fitzalan Hope (CON) | Sheffield Central |
| Austin Hopkinson (Ind) | Mossley |
| Isaac Leslie Hore-Belisha (LIB) | Plymouth Devonport |
| James Nockells Horlick (CON) | Gloucester |
| Rt Hon Sir Robert Stevenson Horne (CON) | Glasgow Hillhead |
| Sir Robert Paterson Houston, Bt (CON) | Liverpool West Toxteth |
| Hon Donald Sterling Palmer Howard (CON) | Northern Cumberland |
| Hon Geoffrey William Algernon Howard (LIB) | Luton |
| Charles Kenneth Howard-Bury (CON) | Wolverhampton Bilston |
| James Hindle Hudson (LAB) | Huddersfield |
| Collingwood James Hughes (CON) | Peckham |
| Sir William Ellis Hume-Williams, Bt (CON) | Bassetlaw |
| Sir Aylmer Gould Hunter-Weston (CON) | Bute & Northern Ayrshire |
| William Hutchison (CON) | Glasgow Kelvingrove |
| Sir Edward Maugar Iliffe, Bt (CON) | Tamworth |
| Sir Thomas Walker Hobart Inskip (CON) | Bristol Central |
| David Daniel Irving (LAB) | Burnley |
| George Alfred Isaacs (LAB) | Gravesend |
| Hon Francis Stanley Jackson (CON) | Howdenshire |
| Robert Frederick Jackson (LAB) | Ipswich |
| Hon Cuthbert James (CON) | Bromley |
| William Jenkins (LAB) | Neath |
| William Albert Jenkins (LIB) | Breconshire & Radnorshire |
| Alfred Roger Jephcott (CON) | Birmingham Yardley |
| Dorothea Jewson (LAB) | Norwich |
| William John (LAB) | Rhondda West |
| Sir Louis Stanley Johnson (CON) | Walthamstow East |
| Thomas Johnston (LAB) | Western Stirlingshire |
| Harcourt Johnstone (LIB) | Willesden East |
| Charles Sydney Jones (LIB) | Liverpool West Derby |
| Henry Hadyn Jones (LIB) | Merionethshire |
| John Joseph Jones (LAB) | West Ham Silvertown |
| Rt Hon Leifchild Stratten Jones (Ind LIB) | Camborne |
| Morgan Jones (LAB) | Caerphilly |
| Frederick William Jowett (LAB) | Bradford East |
| William Allen Jowitt (LIB) | The Hartlepools |
| Rt Hon Sir William Joynson-Hicks, Bt (CON) | Twickenham |
| Sir Robert Newbold Kay (LIB) | Elland |
| Rev Roderick Morris Kedward (LIB) | Bermondsey West |
| Thomas Keens (LIB) | Aylesbury |
| Thomas Kennedy (LAB) | Kirkcaldy District of Burghs |
| Hon Joseph Montague Kenworthy (LIB) | Kingston-upon-Hull Central |
| Barnet Kenyon (LIB) | Chesterfield |
| Guy Molesworth Kindersley (CON) | Hitchin |
| Henry Douglas King (CON) | Paddington South |
| David Kirkwood (LAB) | Dumbarton District of Burghs |
| Joseph Quinton Lamb (CON) | Stone |
| Rt Hon George Lambert (LIB) | South Molton |
| Sir William Lane Mitchell (CON) | Streatham |
| George Richard Lane-Fox (CON) | Barkston Ash |
| George Lansbury (LAB) | Bow & Bromley |
| Frederick Joseph Lavarack (LIB) | Brixton |
| Albert Law (LAB) | Bolton |
| Arabella Susan Lawrence (LAB) | East Ham North |
| John James Lawson (LAB) | Chester-le-Street |
| William Leach (LAB) | Bradford Central |
| Frank Lee (LAB) | North Eastern Derbyshire |
| Sir John Leigh, Bt (CON) | Clapham |
| Edward Albert Lessing (LIB) | Abingdon |
| Frederic William Lindley (LAB) | Rotherham |
| Frederick Caesar Linfield (LIB) | Mid Bedfordshire |
| Alexander Mackenzie Livingstone (LIB) | Western Isles |
| Cyril Edward Lloyd (CON) | Dudley |
| Rt Hon David Lloyd George (LIB) | Carnarvon District of Boroughs |
| Gwilym Lloyd George (LIB) | Pembrokeshire |
| Rt Hon Sir Philip Lloyd-Greame (CON) | Hendon |
| Godfrey Lampson Tennyson Locker-Lampson (CON) | Wood Green |
| Oliver Stillingworth Locker-Lampson (CON) | Birmingham Handsworth |
| Henry Dubs Lorimer (CON) | Southern Derbyshire |
| John Frederick Loverseed (LIB) | Sudbury |
| Sir Francis William Lowe, Bt (CON) | Birmingham Edgbaston |
| Thomas Lowth (LAB) | Manchester Ardwick |
| Lawrence Roger Lumley (CON) | Kingston-upon-Hull East |
| William Lunn (LAB) | Rothwell |
| Sir Charles Ernest Leonard Lyle (CON) | Epping |
| Robert John Lynn (CON) | Belfast West |
| James Ramsay MacDonald (LAB) | Aberavon |
| Sir Murdoch Macdonald (LIB) | Inverness |
| Robert MacDonald (CON) | Glasgow Cathcart |
| Eric Macfadyen (LIB) | Devizes |
| William Mackinder (LAB) | Shipley |
| Neil Maclean (LAB) | Glasgow Govan |
| Hon Sir Malcolm Martin Macnaghten (CON) | Londonderry |
| Rt Hon Dr Thomas James Macnamara (LIB) | Camberwell North West |
| Rt Hon James Ian Macpherson (LIB) | Ross & Cromarty |
| Henry Maden (LIB) | Lonsdale |
| Ernest Makins (CON) | Knutsford |
| Sir Courteney Cecil Mansel, Bt (LIB) | Penryn & Falmouth |
| Samuel March (LAB) | Poplar South |
| Thomas Isaac Mardy-Jones (LAB) | Pontypridd |
| Sir George Croydon Marks (LIB) | Northern Cornwall |
| James Marley (LAB) | St Pancras North |
| John Arthur Ransome Marriott (CON) | York |
| Frederick Martin (LIB) | Eastern Aberdeenshire |
| William Henry Porteous Martin (LAB) | Dunbartonshire |
| Glyn Keith Murray Mason (CON) | Croydon North |
| Rt Hon Charles Frederick Gurney Masterman (LIB) | Manchester Rusholme |
| James Maxton (LAB) | Glasgow Bridgeton |
| Thomas Edward McConnell (CON) | Belfast North |
| Sir George McCrae (LIB) | Stirling & Falkirk District of Burghs |
| Valentine la Touche McEntee (LAB) | Walthamstow West |
| Alan McLean (CON) | South Western Norfolk |
| Ronald John McNeill (CON) | Canterbury |
| Richard James Meller (CON) | Mitcham |
| Hugh Mowbray Meyler (LIB) | Blackpool |
| George Middleton (LAB) | Carlisle |
| James Duncan Millar (LIB) | Eastern Fife |
| John Edmund Mills (LAB) | Dartford |
| Robert Macgregor Mitchell (LIB) | Perth |
| William Foot Mitchell (CON) | Saffron Walden |
| Sir William Lowson Mitchell-Thomson, Bt (CON) | Croydon South |
| Rt Hon Thomas Moles (CON) | Belfast South |
| Henry Ludwig Mond (LIB) | Isle of Ely |
| Walter John Montagu-Douglas-Scott, Earl of Dalkeith (CON) | Roxburghshire & Selkirkshire |
| Frederick Montague (LAB) | Islington West |
| John Theodore Cuthbert Moore-Brabazon (CON) | Rochester Chatham |
| Walter Grant Peterson Morden (CON) | Brentford & Chiswick |
| Edmund Dene Morel (LAB) | Dundee |
| David Watts Morgan (LAB) | Rhondda East |
| Rhys Hopkin Morris (Ind LIB) | Cardiganshire |
| Herbert Stanley Morrison (LAB) | Hackney South |
| Robert Craigmyle Morrison (LAB Co-op) | Tottenham North |
| Sir Arthur Clive Morrison-Bell, Bt (CON) | Honiton |
| William Ewart Morse (LIB) | Bridgwater |
| Oswald Ernald Mosley (Ind) | Harrow |
| Hon Hugh Lawrence Fletcher Moulton (LIB) | Salisbury |
| John Ramsay Bryce Muir (LIB) | Rochdale |
| John William Muir (LAB) | Glasgow Maryhill |
| Robert Murray (LAB) | Western Renfrewshire |
| Frank Edric Joseph Murrell (LIB) | Weston-super-Mare |
| Joseph Nall (CON) | Manchester Hulme |
| Thomas Ellis Naylor (LAB) | Southwark South East |
| Robert Chancellor Nesbitt (CON) | Chislehurst |
| Sir Robert Hunt Stapylton Dudley Lydston Newman, Bt (CON) | Exeter |
| Sir George Douglas Cochrane Newton (CON) | Cambridge |
| Robert Nichol (LAB) | Eastern Renfrewshire |
| John Sanctuary Nicholson (CON) | Westminster Abbey |
| William Graham Nicholson (CON) | Petersfield |
| Sir Herbert Nield (CON) | Ealing |
| Henry Nixon (LAB) | The Wrekin |
| Sir John Norton Norton-Griffiths, Bt (CON) | Wandsworth Central |
| Thomas Power O'Connor (N) | Liverpool Scotland |
| James O'Grady (LAB) | Leeds South East |
| John Joseph O'Neill (LIB) | Lancaster |
| Rt Hon Robert William Hugh O'Neill (CON) | Antrim |
| George Harold Oliver (LAB) | Ilkeston |
| Philip Milner Oliver (LIB) | Manchester Blackley |
| Sir Charles William Chadwick Oman (CON) | Oxford University |
| Hon William George Arthur Ormsby-Gore (CON) | Stafford |
| Goronwy Owen (LIB) | Carnarvonshire |
| Wilfred Paling (LAB) | Doncaster |
| Edward Timothy Palmer (LAB) | Greenwich |
| Roundell Cecil Palmer, Viscount Wolmer (CON) | Aldershot |
| Myles Harper Parker (LAB) | Hanley |
| John Allen Parkinson (LAB) | Wigan |
| Thomas Henry Parry (LIB) | Flintshire |
| Samuel Pattinson (LIB) | Horncastle |
| William Edwin Pease (CON) | Darlington |
| John de Fonblanque Pennefather (CON) | Liverpool Kirkdale |
| Frederick George Penny (CON) | Kingston-upon-Thames |
| Lord Eustace Sutherland Campbell Percy (CON) | Hastings |
| Edwin King Perkins (CON) | Southampton |
| William George Perring (CON) | Paddington North |
| Samuel Frederick Perry (LAB Co-op) | Kettering |
| Frederick William Pethick-Lawrence (LAB) | Leicester West |
| Mabel Philipson (CON) | Berwick-upon-Tweed |
| Henry Vivian Phillipps (LIB) | Edinburgh West |
| Douglas Percival Pielou (CON) | Stourbridge |
| Sir Philip Edward Pilditch (CON) | Spelthorne |
| Robert Rivington Pilkington (LIB) | Keighley |
| Arthur Augustus William Harry Ponsonby (LAB) | Sheffield Brightside |
| John Samuel Potts (LAB) | Barnsley |
| Assheton Pownall (CON) | Lewisham East |
| William Mather Rutherford Pringle (LIB) | Penistone |
| Albert Arthur Purcell (LAB) | Coventry |
| Peter Wilson Raffan (LIB) | Edinburgh North |
| Frank Walter Raffety (LIB) | Bath |
| Walter Raine (CON) | Sunderland |
| Cecil Beresford Ramage (LIB) | Newcastle upon Tyne West |
| James Stuart Rankin (CON) | Liverpool East Toxteth |
| Hugh Reynolds Rathbone (LIB) | Liverpool Wavertree |
| Rt Hon John Frederick Peel Rawlinson (CON) | Cambridge University |
| Alfred Cooper Rawson (CON) | Brighton |
| William Robert Raynes (LAB) | Derby |
| Walter Russell Rea (LIB) | Bradford North |
| John Thomas Tudor Rees (LIB) | Barnstaple |
| Sir William Beddoe Rees (LIB) | Bristol South |
| David Douglas Reid (CON) | Down |
| John Rumney Remer (CON) | Macclesfield |
| Sir James Farquharson Remnant, Bt (CON) | Holborn |
| Athelstan Rendall (LIB) | Thornbury |
| Gervais Squire Chittick Rentoul (CON) | Lowestoft |
| Hon Charles Arthur Uryan Rhys (CON) | Romford |
| Robert Richards (LAB) | Wrexham |
| Sir Philip Wigham Richardson (CON) | Chertsey |
| Robert Richardson (LAB) | Houghton-le-Spring |
| Joshua Ritson (LAB) | Durham |
| Frederick Owen Roberts (LAB) | West Bromwich |
| Samuel Roberts (CON) | Hereford |
| John Robertson (LAB) | Bothwell |
| Thomas Atholl Robertson (LIB) | Finchley |
| Sydney Walter Robinson (LIB) | Chelmsford |
| Sir Thomas Robinson (LIB) | Stretford |
| William Edward Robinson (LIB) | Burslem |
| Herbert George Romeril (LAB) | St Pancras South East |
| Leonard Ropner (CON) | Sedgefield |
| Frank Herbert Rose (LAB) | Aberdeen North |
| Richard Foulis Roundell (CON) | Skipton |
| William Stapleton Royce (LAB) | Holland with Boston |
| Charles Royle (LIB) | Stockport |
| Charles Mark Clement Rudkin (LIB) | Chichester |
| Alexander West Russell (CON) | Tynemouth |
| Sir Sydney Russell Russell-Wells (CON) | London University |
| Arthur Michael Samuel (CON) | Farnham |
| Howel Walter Samuel (LAB) | Swansea West |
| Samuel Samuel (CON) | Putney |
| Sir Philip Albert Gustave David Sassoon, Bt (CON) | Hythe |
| Samuel Servington Savery (CON) | Holderness |
| Sir Leslie Frederic Scott (CON) | Liverpool Exchange |
| Edwin Scrymgeour (Scottish Prohibition) | Dundee |
| John Scurr (LAB) | Mile End |
| Hugh Michael Seely (LIB) | Eastern Norfolk |
| Rt Hon John Edward Bernard Seely (LIB) | Isle of Wight |
| James Sexton (LAB) | St Helens |
| Thomas Shaw (LAB) | Preston |
| Sir Berkeley Digby George Sheffield, Bt (CON) | Brigg |
| Ernest Whittome Shepperson (CON) | Leominster |
| George Henry Sherwood (LAB) | Wakefield |
| Emanuel Shinwell (LAB) | Linlithgowshire |
| Alfred Short (LAB) | Wednesbury |
| Very Rev John Morrow Simms (CON) | Down |
| Ernest Emil Darwin Simon (LIB) | Manchester Withington |
| Rt Hon Sir John Allsebrook Simon (LIB) | Spen Valley |
| John Hope Simpson (LIB) | Taunton |
| Sir Archibald Henry MacDonald Sinclair, Bt (LIB) | Caithness & Sutherland |
| Thomas Sinclair (CON) | Queen's University of Belfast |
| Charles Henry Sitch (LAB) | Kingswinford |
| Robert Smillie (LAB) | Morpeth |
| Benjamin Smith (LAB) | Rotherhithe |
| Tom Smith (LAB) | Pontefract |
| Walter Robert Smith (LAB) | Norwich |
| Neville Woodford Smith-Carington (CON) | Rutland & Stamford |
| Henry Snell (LAB) | Woolwich East |
| Philip Snowden (LAB) | Colne Valley |
| Annesley Ashworth Somerville (CON) | Windsor |
| Daniel Gerald Somerville (CON) | Barrow-in-Furness |
| Edward Louis Spears (LIB) | Loughborough |
| Robert Spence (LAB) | Berwickshire & Haddingtonshire |
| George Alfred Spencer (LAB) | Broxtowe |
| Herbert Harvey Spencer (LIB) | Bradford South |
| Herbert Henry Spender-Clay (CON) | Tonbridge |
| Dr George Ernest Spero (LIB) | Stoke Newington |
| Benjamin Charles Spoor (LAB) | Bishop Auckland |
| Thomas William Stamford (LAB) | Leeds West |
| Edward Montagu Cavendish Stanley, Baron Stanley (CON) | Fylde |
| Sir Charles Walter Starmer (LIB) | Cleveland |
| Samuel Strang Steel (CON) | Ashford |
| Sir Arthur Herbert Drummond Ramsay Steel-Maitland, Bt (CON) | Birmingham Erdington |
| Rev Campbell Stephen (LAB) | Glasgow Camlachie |
| James Stewart (LAB) | Glasgow St Rollox |
| Robert Strother Stewart (LIB) | Stockton-on-Tees |
| Lady Katharine Marjory Stewart Murray, Duchess of Atholl (CON) | Kinross & Western Perthshire |
| Alexander Nairne Stewart-Sandeman (CON) | Middleton & Prestwich |
| Innes Harold Stranger (LIB) | Newbury |
| Hon James Gray Stuart (CON) | Moray & Nairnshire |
| John Leng Sturrock (LIB) | Montrose District of Burghs |
| Murray Fraser Sueter (CON) | Hertford |
| Joseph Sullivan (LAB) | Northern Lanarkshire |
| Joseph Sunlight (LIB) | Shrewsbury |
| Tom Sutcliffe (CON) | Grimsby |
| Rt Hon Sir William Sutherland (LIB) | Argyll |
| John Edward Sutton (LAB) | Manchester Clayton |
| Sir Frederick Hugh Sykes (CON) | Sheffield Hallam |
| John Lincoln Tattersall (LIB) | Stalybridge & Hyde |
| Thomas Antonio Reginald Terrell (CON) | Henley |
| Rt Hon James Henry Thomas (LAB) | Derby |
| Sir Robert John Thomas, Bt (LIB) | Anglesey |
| Luke Thompson (CON) | Sunderland |
| Piers Gilchrist Thompson (LIB) | Torquay |
| Frederick Charles Thomson (CON) | Aberdeen South |
| Walter Trevelyan Thomson (LIB) | Middlesbrough West |
| George Rennie Thorne (LIB) | Wolverhampton East |
| William James Thorne (LAB) | West Ham Plaistow |
| Maxwell Ruthven Thornton (LIB) | Tavistock |
| Ernest Thurtle (LAB) | Shoreditch |
| Benjamin Tillett (LAB) | Salford North |
| John Joseph Tinker (LAB) | Leigh |
| Joseph Toole (LAB) | Salford South |
| William John Tout (LAB) | Oldham |
| Charles Philips Trevelyan (LAB) | Newcastle upon Tyne Central |
| Rt Hon George Clement Tryon (CON) | Brighton |
| Ben Turner (LAB) | Batley & Morley |
| Moss Turner-Samuels (LAB) | Barnard Castle |
| Edward Garth Turnour, Earl Winterton (CON) | Horsham & Worthing |
| Edmund Russborough Turton (CON) | Thirsk & Malton |
| William Charles Arcedeckne Vanneck, Baron Huntingfield (CON) | Eye |
| Frank Bradley Varley (LAB) | Mansfield |
| Kenyon Pascoe Vaughan-Morgan (CON) | Fulham East |
| Samuel Philip Viant (LAB) | Willesden West |
| Henry Harvey Vivian (LIB) | Totnes |
| Robert Waddington (CON) | Rossendale |
| Richard Collingham Wallhead (LAB) | Merthyr |
| Stephen Walsh (LAB) | Ince |
| Albert Lambert Ward (CON) | Kingston-upon-Hull North West |
| George Ward (LIB) | Bosworth |
| John Ward (LIB) | Stoke |
| Hon William Humble Eric Ward, Viscount Ednam (CON) | Hornsey |
| John Sydney Wardlaw-Milne (CON) | Kidderminster |
| George Henry Warne (LAB) | Wansbeck |
| Sir Victor Alexander George Anthony Warrender, Bt (CON) | Grantham |
| Sir Francis Watson (CON) | Pudsey & Otley |
| William McLean Watson (LAB) | Dunfermline District of Burghs |
| Sir Henry Webb, Bt (LIB) | Cardiff East |
| Sidney James Webb (LAB) | Seaham |
| Josiah Clement Wedgwood (LAB) | Newcastle-under-Lyme |
| Lachlan MacNeill Weir (LAB) | Clackmannan & Eastern Stirlingshire |
| Sydney Richard Wells (CON) | Bedford |
| James C Welsh (LAB) | Coatbridge |
| John Wakefield Weston (CON) | Westmorland |
| Joseph C Westwood (LAB) | Peebles & Southern Midlothian |
| John Wheatley (LAB) | Glasgow Shettleston |
| Granville Charles Hastings Wheler (CON) | Faversham |
| Henry Graham White (LIB) | Birkenhead East |
| William Whiteley (LAB) | Blaydon |
| Rt Hon John Henry Whitley (Speaker) | Halifax |
| James Wignall (LAB) | Forest of Dean |
| Arnold Williams (LIB) | Sowerby |
| David Williams (LAB) | Swansea East |
| Dr John Henry Williams (LAB) | Llanelly |
| Penry Williams (LIB) | Middlesbrough East |
| Ronald Samuel Ainslie Williams (LIB) | Sevenoaks |
| Thomas Williams (LAB) | Don Valley |
| Dr Thomas Samuel Beauchamp Williams (LAB) | Kennington |
| Herbert Willison (LIB) | Nuneaton |
| Cecil Henry Wilson (LAB) | Sheffield Attercliffe |
| Sir Charles Henry Wilson (CON) | Leeds Central |
| Murrough John Wilson (CON) | Richmond (Yorks) |
| Robert John Wilson (LAB) | Jarrow |
| Walter Windsor (LAB) | Bethnal Green North East |
| George Windsor-Clive (CON) | Ludlow |
| Sir Richard Winfrey (LIB) | Gainsborough |
| Margaret Wintringham (LIB) | Louth |
| Sir Fredric Wise (CON) | Ilford |
| Rt Hon Edward Frederick Linley Wood (CON) | Ripon |
| Sir Howard Kingsley Wood (CON) | Woolwich West |
| Murdoch McKenzie Wood (LIB) | Central Aberdeenshire |
| Vera Florence Annie Woodhouse, Lady Terrington (LIB) | Wycombe |
| George Graham Woodwark (LIB) | King's Lynn |
| Rt Hon Sir Laming Worthington-Evans, Bt (CON) | Colchester |
| Herbert Wragg (CON) | Belper |
| William Wright (LAB) | Rutherglen |
| Sir Charles Edward Yate, Bt (CON) | Melton |
| Robert Daniel Thwaites Yerburgh (CON) | Southern Dorset |
| Andrew Young (LAB Co-op) | Glasgow Partick |
| Robert Young (LAB) | Newton |