| Gilbert John Acland-Troyte (CON) | Tiverton |
| Rt Hon William Adamson (LAB) | Western Fife |
| William Murdoch Adamson (LAB) | Cannock |
| Rt Hon Dr Christopher Addison (LAB) | Swindon |
| Charles Ainsworth (CON) | Bury |
| Irving James Albery (CON) | Gravesend |
| Albert Victor Alexander (LAB Co-op) | Sheffield Hillsborough |
| Sir William Alexander (CON) | Glasgow Central |
| Sir John Sandeman Allen (CON) | Liverpool West Derby |
| William Edward David Allen (CON) | Belfast West |
| Sir William James Allen (CON) | Armagh |
| Joseph Herbert Alpass (LAB) | Bristol Central |
| Rt Hon Leopold Charles Maurice Stennett Amery (CON) | Birmingham Sparkbrook |
| Charles George Ammon (LAB) | Camberwell North |
| Ralph Norman Angell (LAB) | Bradford North |
| John Arnott (LAB) | Kingston-upon-Hull South West |
| Rt Hon Wilfrid William Ashley (CON) | New Forest & Christchurch |
| Sir Robert William Aske, Bt (LIB) | Newcastle upon Tyne East |
| Hon John Jacob Astor (CON) | Dover |
| Viscountess Nancy Witcher Langhorne Astor (CON) | Plymouth Sutton |
| Cyril Atkinson (CON) | Altrincham |
| Clement Richard Attlee (LAB) | Limehouse |
| Walter Henry Ayles (LAB) | Bristol North |
| Hon Charles William Baillie-Hamilton (CON) | Bath |
| John Baker (LAB) | Wolverhampton Bilston |
| Walter John Baker (LAB) | Bristol East |
| Oliver Ridsdale Baldwin (LAB) | Dudley |
| Rt Hon Stanley Baldwin (CON) | Bewdley |
| George Balfour (CON) | Hampstead |
| Harold Harington Balfour (CON) | Isle of Thanet |
| Alfred John Barnes (LAB Co-op) | East Ham South |
| Rev James Barr (LAB) | Motherwell |
| Joseph Batey (LAB) | Spennymoor |
| Tufton Percy Hamilton Beamish (CON) | Lewes |
| Michael Wentworth Beaumont (CON) | Aylesbury |
| Lionel Beaumont-Thomas (CON) | Birmingham King's Norton |
| John Warburton Beckett (LAB) | Peckham |
| Carlyon Wilfroy Bellairs (CON) | Maidstone |
| Albert Bellamy (LAB) | Ashton-under-Lyne |
| William Wedgwood Benn (LAB) | Aberdeen North |
| Albert James Bennett (CON) | Nottingham Central |
| Ernest Nathaniel Bennett (LAB) | Cardiff Central |
| William Bennett (LAB) | Battersea South |
| George Benson (LAB) | Chesterfield |
| Dr Ethel Bentham (LAB) | Islington East |
| Sir George Andreas Berry (CON) | Combined Scottish Universities |
| Henry Bucknall Betterton (CON) | Rushcliffe |
| Aneurin Bevan (ILP) | Ebbw Vale |
| Stuart James Bevan (CON) | Holborn |
| John Dearman Birchall (CON) | Leeds North East |
| Ernest Roy Bird (CON) | Skipton |
| William Norman Birkett (LIB) | Nottingham East |
| James Blindell (LIB) | Holland with Boston |
| Margaret Grace Bondfield (LAB) | Wallsend |
| Robert John Graham Boothby (CON) | Eastern Aberdeenshire |
| Robert Croft Bourne (CON) | Oxford |
| Sir Thomas Vansittart Bowater, Bt (CON) | City of London |
| John William Bowen (LAB) | Crewe |
| Rt Hon Charles William Bowerman (LAB) | Deptford |
| George Edward Wentworth Bowyer (CON) | Buckingham |
| Harold Leslie Boyce (CON) | Gloucester |
| Brendan Rendall Bracken (CON) | Paddington North |
| Albert Newby Braithwaite (CON) | Buckrose |
| William Brass (CON) | Clitheroe |
| Richard George Briscoe (CON) | Cambridgeshire |
| Francis Alfred Broad (LAB) | Edmonton |
| Archibald Fenner Brockway (LAB) | Leyton East |
| William Bromfield (LAB) | Leek |
| John Bromley (LAB) | Barrow-in-Furness |
| Willie Brooke (LAB) | Dunbartonshire |
| Michael Brothers (LAB) | Bolton |
| Alfred Ernest Brown (LIB) | Leith |
| Charles Brown (LAB) | Mansfield |
| Howard Clifton Brown (CON) | Newbury |
| James Brown (LAB) | Southern Ayrshire |
| William John Brown (LAB) | Wolverhampton West |
| John Buchan (CON) | Combined Scottish Universities |
| George Buchanan (LAB) | Glasgow Gorbals |
| Sir Henry Cecil Buckingham (CON) | Guildford |
| Harold Malcolm Bullock (CON) | Waterloo |
| Frederick George Burgess (LAB) | York |
| Edward Leslie Burgin (LIB) | Luton |
| Edward Maurice Burke Roche, Lord Fermoy (CON) | King's Lynn |
| Henry Walter Burton (CON) | Sudbury |
| Sir Robert Burton Chadwick (CON) | Wallasey |
| Richard Austin Butler (CON) | Saffron Walden |
| Sir Alfred Butt (CON) | Balham & Tooting |
| Charles Roden Buxton (LAB) | Elland |
| Rt Hon Noel Edward Buxton (LAB) | Northern Norfolk |
| Hon Edward Cecil George Cadogan (CON) | Finchley |
| Alexander Gordon Cameron (LAB) | Widnes |
| Thomas Cape (LAB) | Workington |
| William Carter (LAB) | St Pancras South West |
| William Henton Carver (CON) | Howdenshire |
| Sir Henry Strother Cautley, Bt (CON) | East Grinstead |
| Hon Edward William Spencer Cavendish, Marquess of Hartington (CON) | Western Derbyshire |
| William Arthur Henry Cavendish-Bentinck, Marquess of Titchfield (CON) | Newark |
| Sir Charles William Cayzer, Bt (CON) | City of Chester |
| Sir Herbert Robin Cayzer, Bt (CON) | Portsmouth South |
| Victor Alexander Cazalet (CON) | Chippenham |
| Rt Hon Lord Hugh Richard Heathcote Cecil (CON) | Oxford University |
| Rt Hon Arthur Neville Chamberlain (CON) | Birmingham Edgbaston |
| Rt Hon Sir Joseph Austen Chamberlain (CON) | Birmingham West |
| Sir Samuel Chapman (CON) | Edinburgh South |
| Henry Charles Charleton (LAB) | Leeds South |
| Daniel Chater (LAB Co-op) | Hammersmith South |
| James Archibald Christie (CON) | Southern Norfolk |
| Archibald George Church (LAB) | Wandsworth Central |
| Rt Hon Winston Leonard Spencer Churchill (CON) | Epping |
| John Smith Clarke (LAB) | Glasgow Maryhill |
| Douglas Clifton-Brown (CON) | Hexham |
| Robert Climie (LAB) | Kilmarnock |
| William Sampson Cluse (LAB) | Islington South |
| Rt Hon Joseph Robert Clynes (LAB) | Manchester Platting |
| Sir George Kynaston Cockerill (CON) | Reigate |
| Frederick Seymour Cocks (LAB) | Broxtowe |
| Jack Benn Brunel Cohen (CON) | Liverpool Fairfield |
| William Philip Colfox (CON) | Western Dorset |
| Sir Godfrey Pattison Collins (LIB) | Greenock |
| Nigel Claudian Dalziel Colman (CON) | Brixton |
| David John Colville (CON) | Northern Midlothian |
| Joseph Compton (LAB) | Manchester Gorton |
| Sir William Martin Conway (CON) | Combined English Universities |
| John Sewell Courtauld (CON) | Chichester |
| Sir George Loyd Courthope, Bt (CON) | Rye |
| William George Cove (LAB) | Aberavon |
| Dugald McCoig Cowan (LIB) | Combined Scottish Universities |
| Lord Colum Edmund Crichton-Stuart (CON) | Northwich |
| Sir Henry Page Croft, Bt (CON) | Bournemouth |
| Harry Frederick Comfort Crookshank (CON) | Gainsborough |
| Reginald Powell Croom-Johnson (CON) | Bridgwater |
| Cyril Tom Culverwell (CON) | Bristol West |
| George Daggar (LAB) | Abertillery |
| George Dallas (LAB) | Wellingborough |
| Sir Godfrey Dalrymple-White, Bt (CON) | Southport |
| Edward Hugh John Neale Dalton (LAB) | Bishop Auckland |
| Rt Hon John Colin Campbell Davidson (CON) | Hemel Hempstead |
| Sir John Humphrey Davidson (CON) | Fareham |
| Dr Arthur Vernon Davies (CON) | Royton |
| Edward Clement Davies (LIB) | Montgomeryshire |
| George Frederick Davies (CON) | Yeovil |
| Rhys John Davies (LAB) | Westhoughton |
| Sir William Henry Davison (CON) | Kensington South |
| Sir Philip Dawson (CON) | Lewisham West |
| Harry Day (LAB) | Southwark Central |
| Sir Walter de Frece (CON) | Blackpool |
| James Armand Edmond de Rothschild (LIB) | Isle of Ely |
| Hon Richard Douglas Denman (LAB) | Leeds Central |
| Joseph Devlin (N) | Fermanagh & Tyrone |
| Thomas Scott Dickson (LAB) | Lanark |
| Arthur Carlyne Niven Dixey (CON) | Penrith & Cockermouth |
| Rt Hon Herbert Dixon (CON) | Belfast East |
| George Arthur Victor Duckworth (CON) | Shrewsbury |
| Cecil Randolph Dudgeon (LIB) | Galloway |
| Thomas Lionel Dugdale (CON) | Richmond (Yorks) |
| Charles Dukes (LAB) | Warrington |
| Charles Duncan (LAB) | Clay Cross |
| Rev Herbert Dunnico (LAB) | Consett |
| James Chuter Ede (LAB) | South Shields |
| Robert Anthony Eden (CON) | Warwick & Leamington |
| Sir William Edge (LIB) | Bosworth |
| Albert James Edmondson (CON) | Banbury |
| James Ewart Edmunds (LAB) | Cardiff East |
| Charles Edwards (LAB) | Bedwellty |
| Ebenezer Edwards (LAB) | Morpeth |
| William Henry Egan (LAB) | Birkenhead West |
| Walter Elliot Elliot (CON) | Glasgow Kelvingrove |
| Abraham England (LIB) | Heywood & Radcliffe |
| John Francis Ashley Erskine, Lord Erskine (CON) | Weston-super-Mare |
| Ernest Evans (LIB) | University of Wales |
| William Lindsay Everard (CON) | Melton |
| Rt Hon Bolton Meredith Eyres-Monsell (CON) | Evesham |
| Sir Bertram Godfrey Falle, Bt (CON) | Portsmouth North |
| Edward Brocklehurst Fielden (CON) | Manchester Exchange |
| Frank Guy Clavering Fison (CON) | Woodbridge |
| Rt Hon Edward Algernon FitzRoy (Speaker) | Daventry |
| Isaac Foot (LIB) | Bodmin |
| Sir Patrick Johnstone Ford (CON) | Edinburgh North |
| Sir Charles Leolin Forestier-Walker, Bt (CON) | Monmouth |
| Dr Robert Forgan (LAB) | Western Renfrewshire |
| Peter Freeman (LAB) | Breconshire & Radnorshire |
| Francis Edward Fremantle (CON) | St Albans |
| James Francis Wallace Galbraith (CON) | Eastern Surrey |
| Sir Francis John Childs Ganzoni, Bt (CON) | Ipswich |
| Benjamin Walter Gardner (LAB) | West Ham Upton |
| James Patrick Gardner (LAB) | Hammersmith North |
| Hon Robert Arthur James Gascoyne Cecil, Viscount Cranborne (CON) | Southern Dorset |
| Andrew Hamilton Gault (CON) | Taunton |
| Joseph Gibbins (LAB) | Liverpool West Toxteth |
| Charles Granville Gibson (CON) | Pudsey & Otley |
| Herbert Mellor Gibson (LAB Co-op) | Mossley |
| Thomas Harry Gill (LAB) | Blackburn |
| George Masterman Gillett (LAB) | Finsbury |
| Rt Hon Sir John Gilmour, Bt (CON) | Glasgow Pollok |
| Alec Ewart Glassey (LIB) | Eastern Dorset |
| Ralph George Campbell Glyn (CON) | Abingdon |
| Harry Gosling (LAB) | Whitechapel & St Georges |
| Archibald George Gossling (LAB) | Birmingham Yardley |
| Frederick Gould (LAB) | Frome |
| Sir Robert Vaughan Gower (CON) | Rochester Gillingham |
| John Grace (CON) | Wirral |
| Duncan MacGregor Graham (LAB) | Hamilton |
| Frederick Fergus Graham (CON) | Northern Cumberland |
| Rt Hon William Graham (LAB) | Edinburgh Central |
| Dr Ernest Gordon Graham Graham-Little (Ind) | London University |
| Edgar Louis Granville (LIB) | Eye |
| Sir Nicholas Grattan Grattan-Doyle (CON) | Newcastle upon Tyne North |
| Milner Gray (LIB) | Mid Bedfordshire |
| Sir Walter Greaves-Lord (CON) | Norwood |
| William Pomeroy Crawford Greene (CON) | Worcester |
| Arthur Greenwood (LAB) | Nelson & Colne |
| David Rhys Grenfell (LAB) | Gower |
| Edward Charles Grenfell (CON) | City of London |
| Rt Hon John Gretton (CON) | Burton |
| Frank Kingsley Griffith (LIB) | Middlesbrough West |
| Thomas Griffiths (LAB) | Pontypool |
| Thomas Edward Groves (LAB) | West Ham Stratford |
| Thomas Walter Grundy (LAB) | Rother Valley |
| John Guest (LAB) | Hemsworth |
| Gwendolen Florence Mary Guinness, Countess of Iveagh (CON) | Southend-on-Sea |
| Rt Hon Walter Edward Guinness (CON) | Bury St Edmunds |
| Derrick Wellesley Gunston (CON) | Thornbury |
| Douglas Hewitt Hacking (CON) | Chorley |
| Sir Frederick Hall, Bt (CON) | Dulwich |
| Frederick Hall (LAB) | Normanton |
| George Henry Hall (LAB) | Aberdare |
| William George Glenvil Hall (LAB) | Portsmouth Central |
| Derwent Hall Caine (LAB) | Liverpool Everton |
| Sir Collingwood George Clements Hamilton (CON) | Ilford |
| Mary Agnes Hamilton (LAB) | Blackburn |
| Sir Robert William Hamilton (LIB) | Orkney & Shetland |
| Samuel Schofield Hammersley (CON) | Stockport |
| Cecil Hanbury (CON) | Northern Dorset |
| 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 |
| Percy Alfred Harris (LIB) | Bethnal Green South West |
| Rt Hon Vernon Hartshorn (LAB) | Ogmore |
| Samuel Emile Harvey (CON) | Totnes |
| Henry Cobden Haslam (CON) | Horncastle |
| Dr Somerville Hastings (LAB) | Reading |
| Alexander Wilkinson Frederick Haycock (LAB) | Salford West |
| Arthur Hayday (LAB) | Nottingham West |
| John Henry Hayes (LAB) | Liverpool Edge Hill |
| Rt Hon Arthur Henderson (LAB) | Burnley |
| Arthur Henderson (LAB) | Cardiff South |
| Robert Ronald Henderson (CON) | Henley |
| Thomas Henderson (LAB Co-op) | Glasgow Tradeston |
| William Watson Henderson (LAB) | Enfield |
| Arthur Pelham Heneage (CON) | Louth |
| Sir George Richard James Hennessy, Bt (CON) | Winchester |
| Sir Dennis Henry Herbert (CON) | Watford |
| Sidney Herbert (CON) | Scarborough & Whitby |
| John Herriotts (LAB) | Sedgefield |
| John Waller Hills (CON) | Ripon |
| George Henry Hirst (LAB) | Wentworth |
| William Hirst (LAB Co-op) | Bradford South |
| Rt Hon Sir Samuel John Gurney Hoare, Bt (CON) | Chelsea |
| Philip Christopher Hoffman (LAB) | Sheffield Central |
| Arthur Hollins (LAB) | Hanley |
| Sir Harry Hope (CON) | Forfarshire |
| Daniel Hopkin (LAB) | Carmarthen |
| Isaac Leslie Hore-Belisha (LIB) | Plymouth Devonport |
| Rt Hon Sir Robert Stevenson Horne (CON) | Glasgow Hillhead |
| James Francis Horrabin (LAB) | Peterborough |
| William George Howard Gritten (CON) | The Hartlepools |
| Charles Kenneth Howard-Bury (CON) | Chelmsford |
| Austin Uvedale Morgan Hudson (CON) | Hackney North |
| James Hindle Hudson (LAB) | Huddersfield |
| Dr Joseph Hunter (LIB) | Dumfriesshire |
| Sir Aylmer Gould Hunter-Weston (CON) | Bute & Northern Ayrshire |
| Percy Angier Hurd (CON) | Devizes |
| Sir Gerald Berkeley Hurst (CON) | Manchester Moss Side |
| Sir Robert Hutchison (LIB) | Montrose District of Burghs |
| Sir Edward Maugar Iliffe, Bt (CON) | Tamworth |
| George Alfred Isaacs (LAB) | Southwark North |
| Hon Cuthbert James (CON) | Bromley |
| William Jenkins (LAB) | Neath |
| William John (LAB) | Rhondda West |
| Thomas Johnston (LAB) | Western Stirlingshire |
| Sir George William Henry Jones (CON) | Stoke Newington |
| Henry Hadyn Jones (LIB) | Merionethshire |
| John Joseph Jones (LAB) | West Ham Silvertown |
| Rt Hon Leifchild Stratten Jones (LIB) | Camborne |
| Morgan Jones (LAB) | Caerphilly |
| Rt Hon Frederick William Jowett (LAB) | Bradford East |
| William Allen Jowitt (LIB) | Preston |
| Rt Hon Sir William Joynson-Hicks, Bt (CON) | Twickenham |
| Rev Roderick Morris Kedward (LIB) | Ashford |
| William Thomas Kelly (LAB) | Rochdale |
| Thomas Kennedy (LAB) | Kirkcaldy District of Burghs |
| Hon Joseph Montague Kenworthy (LAB) | Kingston-upon-Hull Central |
| Guy Molesworth Kindersley (CON) | Hitchin |
| Henry Douglas King (CON) | Paddington South |
| John Kinley (LAB) | Bootle |
| David Kirkwood (LAB) | Dumbarton District of Burghs |
| George Wilfrid Holford Knight (LAB) | Nottingham South |
| Sir Alfred William Fortescue Knox (CON) | Wycombe |
| Joseph Quinton Lamb (CON) | Stone |
| Rt Hon George Lambert (LIB) | South Molton |
| Sir William Lane Mitchell (CON) | Streatham |
| Rt Hon George Richard Lane-Fox (CON) | Barkston Ash |
| Rev Gordon Lang (LAB) | Oldham |
| George Lansbury (LAB) | Bow & Bromley |
| George Lathan (LAB) | Sheffield Park |
| Albert Law (LAB) | Bolton |
| Arthur Law (LAB) | Rossendale |
| Sir Alfred Joseph Law (CON) | High Peak |
| Arabella Susan Lawrence (LAB) | East Ham North |
| Hugh Hartley Lawrie (LAB) | Stalybridge & Hyde |
| John James Lawson (LAB) | Chester-le-Street |
| William Lawther (LAB) | Barnard Castle |
| William Leach (LAB) | Bradford Central |
| Frank Lee (LAB) | North Eastern Derbyshire |
| Janet Lee (LAB) | Northern Lanarkshire |
| Jack Lees (LAB) | Belper |
| Hastings Bertrand Lees-Smith (LAB) | Keighley |
| Sir John Leigh, Bt (CON) | Clapham |
| Bertie Edward Parker Leighton (CON) | Oswestry |
| Oswald Lewis (CON) | Colchester |
| Thomas Lewis (LAB) | Southampton |
| Frederic William Lindley (LAB) | Rotherham |
| David Alexander Robert Lindsay, Baron Balniel (CON) | Lonsdale |
| John Jestyn Llewellin (CON) | Uxbridge |
| Frederick Llewellyn Jones (LIB) | Flintshire |
| Charles Ellis Lloyd (LAB) | Llandaff & Barry |
| Rt Hon David Lloyd George (LIB) | Carnarvon District of Boroughs |
| Gwilym Lloyd George (LIB) | Pembrokeshire |
| Megan Arvon Lloyd George (LIB) | Anglesey |
| Rt Hon Sir Philip Cunliffe-Lister (CON) | Hendon |
| Rt Hon Godfrey Lampson Tennyson Locker-Lampson (CON) | Wood Green |
| Oliver Stillingworth Locker-Lampson (CON) | Birmingham Handsworth |
| Hon Richard Eric Onslow Long (CON) | Westbury |
| Arthur William Longbottom (LAB) | Halifax |
| Fred Longden (LAB Co-op) | Birmingham Deritend |
| James Alexander Lovat-Fraser (LAB) | Lichfield |
| Thomas Lowth (LAB) | Manchester Ardwick |
| William Lunn (LAB) | Rothwell |
| William Lygon, Viscount Elmley (LIB) | Eastern Norfolk |
| Gordon Macdonald (LAB) | Ince |
| Rt Hon James Ramsay MacDonald (LAB) | Seaham |
| Sir Murdoch Macdonald (LIB) | Inverness |
| Malcolm John Macdonald (LAB) | Bassetlaw |
| Peter Drummond Macdonald (CON) | Isle of Wight |
| William Mackinder (LAB) | Shipley |
| Andrew MacLaren (LAB) | Burslem |
| Rt Hon Sir Donald Maclean (LIB) | Northern Cornwall |
| Neil Maclean (Ind LAB) | Glasgow Govan |
| Rt Hon James Ian Macpherson (LIB) | Ross & Cromarty |
| Frederick Alexander Macquisten (CON) | Argyll |
| Rt Hon Alexander Munro MacRobert (CON) | Eastern Renfrewshire |
| Adam Maitland (CON) | Faversham |
| Ernest Makins (CON) | Knutsford |
| Cecil John L'Estrange Malone (LAB) | Northampton |
| Geoffrey le Mesurier Mander (LIB) | Wolverhampton East |
| William Thomas Mansfield (LAB) | Cleveland |
| Samuel March (LAB) | Poplar South |
| Michael Marcus (LAB) | Dundee |
| Thomas Isaac Mardy-Jones (LAB) | Pontypridd |
| Henry David Reginald Margesson (CON) | Rugby |
| Edward Marjoribanks (CON) | Eastbourne |
| Sydney Frank Markham (LAB) | Rochester Chatham |
| James Marley (LAB) | St Pancras North |
| Glyn Keith Murray Mason (CON) | Croydon North |
| George Mathers (LAB) | Edinburgh West |
| Leonard Warburton Matters (LAB) | Kennington |
| James Maxton (LAB) | Glasgow Bridgeton |
| Sir Joseph McConnell, Bt (CON) | Antrim |
| Andrew McElwee (LAB) | Manchester Hulme |
| Valentine la Touche McEntee (LAB) | Walthamstow West |
| Adam Storey McKinlay (LAB) | Glasgow Partick |
| John James McShane (LAB) | Walsall |
| Richard James Meller (CON) | Mitcham |
| Sir James Benjamin Melville (LAB) | Gateshead |
| Sir Frank Boyd Merriman (CON) | Manchester Rusholme |
| Frederick Messer (LAB) | Tottenham South |
| George Middleton (LAB) | Carlisle |
| James Duncan Millar (LIB) | Eastern Fife |
| John Edmund Mills (LAB) | Dartford |
| Rt Hon Sir William Lowson Mitchell-Thomson, Bt (CON) | Croydon South |
| Hon Henry Ludwig Mond (CON) | Liverpool East Toxteth |
| Walter John Montagu-Douglas-Scott, Earl of Dalkeith (CON) | Roxburghshire & Selkirkshire |
| Frederick Montague (LAB) | Islington West |
| Hon Sir Newton James Moore (CON) | Richmond (Surrey) |
| Thomas Cecil Russell Moore (CON) | Ayr District of Burghs |
| Walter Grant Peterson Morden (CON) | Brentford & Chiswick |
| David Watts Morgan (LAB) | Rhondda East |
| Dr Hyacinth Bernard Wenceslaus Morgan (LAB) | Camberwell North West |
| Ralph Morley (LAB) | Southampton |
| Rhys Hopkin Morris (LIB) | Cardiganshire |
| Dr John Henry Morris-Jones (LIB) | Denbigh |
| Hugh Morrison (CON) | Salisbury |
| Herbert Stanley Morrison (LAB) | Hackney South |
| Robert Craigmyle Morrison (LAB Co-op) | Tottenham North |
| William Shepherd Morrison (CON) | Cirencester & Tewkesbury |
| Sir Arthur Clive Morrison-Bell, Bt (CON) | Honiton |
| David Llewellyn Mort (LAB) | Eccles |
| James John Hamlyn Moses (LAB) | Plymouth Drake |
| Lady Cynthia Blanche Mosley (LAB) | Stoke |
| Sir Oswald Ernald Mosley, Bt (LAB) | Smethwick |
| George Muff (LAB) | Kingston-upon-Hull East |
| Henry Thomas Benjamin Muggeridge (LAB) | Romford |
| Anthony John Muirhead (CON) | Wells |
| Hugh Murnin (LAB) | Stirling & Falkirk District of Burghs |
| Harry Louis Nathan (LIB) | Bethnal Green North East |
| Thomas Ellis Naylor (LAB) | Southwark South East |
| Sir Frank Nelson (CON) | Stroud |
| Sir Robert Hunt Stapylton Dudley Lydston Newman, Bt (Ind) | Exeter |
| Sir George Douglas Cochrane Newton (CON) | Cambridge |
| Otho William Nicholson (CON) | Westminster Abbey |
| Rt Hon William Graham Nicholson (CON) | Petersfield |
| Rt Hon Sir Herbert Nield (CON) | Ealing |
| Philip John Noel-Baker (LAB) | Coventry |
| Rt Hon Thomas Power O'Connor (N) | Liverpool Scotland |
| Rt Hon Robert William Hugh O'Neill (CON) | Antrim |
| John Richard Anthony Oldfield (LAB) | South Eastern Essex |
| George Harold Oliver (LAB) | Ilkeston |
| Philip Milner Oliver (LIB) | Manchester Blackley |
| Sir Charles William Chadwick Oman (CON) | Oxford University |
| Rt Hon William George Arthur Ormsby-Gore (CON) | Stafford |
| Goronwy Owen (LIB) | Carnarvonshire |
| Humphrey Frank Owen (LIB) | Hereford |
| John Henry Palin (LAB) | Newcastle upon Tyne West |
| Wilfred Paling (LAB) | Doncaster |
| Edward Timothy Palmer (LAB) | Greenwich |
| Roundell Cecil Palmer, Viscount Wolmer (CON) | Aldershot |
| John Allen Parkinson (LAB) | Wigan |
| Osbert Peake (CON) | Leeds North |
| Frederick George Penny (CON) | Kingston-upon-Thames |
| Rt Hon Lord Eustace Sutherland Campbell Percy (CON) | Hastings |
| Samuel Frederick Perry (LAB Co-op) | Kettering |
| Sidney John Peters (LIB) | Huntingdonshire |
| Frederick William Pethick-Lawrence (LAB) | Leicester West |
| Sir Basil Edward Peto, Bt (CON) | Barnstaple |
| Dr Marion Phillips (LAB) | Sunderland |
| Edith Picton-Turbervill (LAB) | The Wrekin |
| Sir Philip Edward Pilditch (CON) | Spelthorne |
| David Graham Pole (LAB) | Southern Derbyshire |
| Arthur Augustus William Harry Ponsonby (LAB) | Sheffield Brightside |
| John Samuel Potts (LAB) | Barnsley |
| Sir John Cecil Power, Bt (CON) | Wimbledon |
| Sir Assheton Pownall (CON) | Lewisham East |
| Sir Walter Reuben Preston (CON) | Cheltenham |
| Morgan Philips Price (LAB) | Whitehaven |
| Reginald Purbrick (CON) | Liverpool Walton |
| Percy John Pybus (LIB) | Harwich |
| David John Kinsley Quibell (LAB) | Brigg |
| Thomas Bridgehill Wilson Ramsay (LIB) | Western Isles |
| Herwald Ramsbotham (CON) | Lancaster |
| Eleanor Florence Rathbone (Ind) | Combined English Universities |
| Sir Alfred Cooper Rawson (CON) | Brighton |
| William Robert Raynes (LAB) | Derby |
| David Douglas Reid (CON) | Down |
| John Rumney Remer (CON) | Macclesfield |
| Sir Gervais Squire Chittick Rentoul (CON) | Lowestoft |
| Sir James Philip Reynolds, Bt (CON) | Liverpool Exchange |
| Robert Richards (LAB) | Wrexham |
| Sir Philip Wigham Richardson (CON) | Chertsey |
| Robert Richardson (LAB) | Houghton-le-Spring |
| Benjamin Riley (LAB) | Dewsbury |
| Frederick Fox Riley (LAB) | Stockton-on-Tees |
| Joshua Ritson (LAB) | Durham |
| Rt Hon Frederick Owen Roberts (LAB) | West Bromwich |
| Sir Samuel Roberts, Bt (CON) | Sheffield Ecclesall |
| Sir Thomas Robinson (Ind) | Stretford |
| Rt Hon Sir James Rennell Rodd (CON) | St Marylebone |
| Herbert George Romeril (LAB) | St Pancras South East |
| Samuel Thomas Rosbotham (LAB) | Ormskirk |
| Ronald Deane Ross (CON) | Londonderry |
| Guy Rowson (LAB) | Farnworth |
| Edward Archibald Ruggles-Brise (CON) | Maldon |
| Rt Hon Walter Runciman (LIB) | St Ives |
| Alexander West Russell (CON) | Tynemouth |
| Richard John Russell (LIB) | Eddisbury |
| Isidore Salmon (CON) | Harrow |
| Dr Alfred Salter (LAB) | Bermondsey West |
| Arthur Michael Samuel (CON) | Farnham |
| Rt Hon Sir Herbert Louis Samuel (LIB) | Darwen |
| Howel Walter Samuel (LAB) | Swansea West |
| Samuel Samuel (CON) | Putney |
| William Stephen Sanders (LAB) | Battersea North |
| Elijah Sandham (LAB) | Liverpool Kirkdale |
| Sir Philip Albert Gustave David Sassoon, Bt (CON) | Hythe |
| Samuel Servington Savery (CON) | Holderness |
| George Francis Sawyer (LAB) | Birmingham Duddeston |
| James Scott (LIB) | Kincardine & Western Aberdeenshire |
| Edwin Scrymgeour (Scottish Prohibition) | Dundee |
| John Scurr (LAB) | Mile End |
| James Sexton (LAB) | St Helens |
| Geoffrey Hithersay Shakespeare (LIB) | Norwich |
| Rt Hon Thomas Shaw (LAB) | Preston |
| Arthur Lewis Shephard (LAB) | Darlington |
| Ernest Whittome Shepperson (CON) | Leominster |
| George Henry Sherwood (LAB) | Wakefield |
| George William Shield (LAB) | Wansbeck |
| Dr Thomas Drummond Shiels (LAB) | Edinburgh East |
| James Frederick Shillaker (LAB) | Acton |
| Emanuel Shinwell (LAB) | Linlithgowshire |
| Alfred Short (LAB) | Wednesbury |
| Charles James Simmons (LAB) | Birmingham Erdington |
| Very Rev John Morrow Simms (CON) | Down |
| Ernest Emil Darwin Simon (LIB) | Manchester Withington |
| Rt Hon Sir John Allsebrook Simon (LIB) | Spen Valley |
| Sir Archibald Henry MacDonald Sinclair, Bt (LIB) | Caithness & Sutherland |
| Thomas Sinclair (CON) | Queen's University of Belfast |
| George Sinkinson (LAB) | Berwickshire & Haddingtonshire |
| Charles Henry Sitch (LAB) | Kingswinford |
| Archibald Noel Skelton (CON) | Perth |
| Sir Henry Herman Slesser (LAB) | Leeds South East |
| Alfred Smith (LAB) | Sunderland |
| Benjamin Smith (LAB) | Rotherhithe |
| Francis Samuel Smith (LAB) | Nuneaton |
| Louis William Smith (CON) | Sheffield Hallam |
| Rennie Smith (LAB) | Penistone |
| Robert Workman Smith (CON) | Central Aberdeenshire |
| Tom Smith (LAB) | Pontefract |
| Walter Robert Smith (LAB) | Norwich |
| Neville Woodford Smith-Carington (CON) | Rutland & Stamford |
| Waldron Smithers (CON) | Chislehurst |
| Henry Snell (LAB) | Woolwich East |
| Rt Hon Philip Snowden (LAB) | Colne Valley |
| Tom Snowden (LAB) | Accrington |
| Thomas Somerset (CON) | Belfast North |
| Annesley Ashworth Somerville (CON) | Windsor |
| Daniel Gerald Somerville (CON) | Willesden East |
| Rev Reginald William Sorensen (LAB) | Leyton West |
| Archibald Richard James Southby (CON) | Epsom |
| Herbert Henry Spender-Clay (CON) | Tonbridge |
| Dr George Ernest Spero (LAB) | Fulham West |
| Thomas William Stamford (LAB) | Leeds West |
| Edward Montagu Cavendish Stanley, Baron Stanley (CON) | Fylde |
| Hon Oliver Frederick George Stanley (CON) | Westmorland |
| Rev Campbell Stephen (LAB) | Glasgow Camlachie |
| James Stewart (LAB) | Glasgow St Rollox |
| William John Stewart (CON) | Belfast South |
| Lady Katharine Marjory Stewart Murray, Duchess of Atholl (CON) | Kinross & Western Perthshire |
| Alexander Nairne Stewart-Sandeman (CON) | Middleton & Prestwich |
| Evelyn John St Loe Strachey (LAB) | Birmingham Aston |
| George Russell Strauss (LAB) | Lambeth North |
| Arthur Stuart, Earl Castle Stewart (CON) | Harborough |
| Hon James Gray Stuart (CON) | Moray & Nairnshire |
| Murray Fraser Sueter (CON) | Hertford |
| Joseph Sullivan (LAB) | Bothwell |
| John Edward Sutton (LAB) | Manchester Clayton |
| Robert Arthur Taylor (LAB) | Lincoln |
| William Benjamin Taylor (LAB) | South Western Norfolk |
| Rt Hon James Henry Thomas (LAB) | Derby |
| Sir Frederick Charles Thomson, Bt (CON) | Aberdeen South |
| William James Thorne (LAB) | West Ham Plaistow |
| Ernest Thurtle (LAB) | Shoreditch |
| Benjamin Tillett (LAB) | Salford North |
| John Joseph Tinker (LAB) | Leigh |
| John Abraham Tinn (CON) | Liverpool Wavertree |
| Alfred John Kennett Todd (CON) | Berwick-upon-Tweed |
| Joseph Toole (LAB) | Salford South |
| William John Tout (LAB) | Sowerby |
| Arnold Ernest Townend (LAB) | Stockport |
| John Train (CON) | Glasgow Cathcart |
| Rt Hon Sir Charles Philips Trevelyan, Bt (LAB) | Newcastle upon Tyne Central |
| Rt Hon George Clement Tryon (CON) | Brighton |
| Ben Turner (LAB) | Batley & Morley |
| Rt Hon Edward Garth Turnour, Earl Winterton (CON) | Horsham & Worthing |
| Robert Hugh Turton (CON) | Thirsk & Malton |
| David John Vaughan (LAB) | Forest of Dean |
| Sir Kenyon Pascoe Vaughan-Morgan (CON) | Fulham East |
| Samuel Philip Viant (LAB) | Willesden West |
| Alexander George Walkden (LAB) | Bristol South |
| James Walker (LAB) | Newport |
| David Euan Wallace (CON) | Hornsey |
| Harry Wright Wallace (LAB) | Walthamstow East |
| Richard Collingham Wallhead (LAB) | Merthyr |
| Gerard Vernon Wallop, Viscount Lymington (CON) | Basingstoke |
| Rt Hon Sir John Tudor Walters (LIB) | Penryn & Falmouth |
| Albert Lambert Ward (CON) | Kingston-upon-Hull North West |
| John Sydney Wardlaw-Milne (CON) | Kidderminster |
| Sir Victor Alexander George Anthony Warrender, Bt (CON) | Grantham |
| Charles Waterhouse (CON) | Leicester South |
| Frederick Charles Watkins (LAB) | Hackney Central |
| William McLean Watson (LAB) | Dunfermline District of Burghs |
| Sir William Abraham Wayland (CON) | Canterbury |
| Rt Hon Josiah Clement Wedgwood (LAB) | Newcastle-under-Lyme |
| Lachlan MacNeill Weir (LAB) | Clackmannan & Eastern Stirlingshire |
| Wilfrid Wellock (LAB) | Stourbridge |
| Sydney Richard Wells (CON) | Bedford |
| James Welsh (LAB) | Paisley |
| James C Welsh (LAB) | Coatbridge |
| Fielding Reginald West (LAB) | Kensington North |
| Joseph C Westwood (LAB) | Peebles & Southern Midlothian |
| Rt Hon John Wheatley (LAB) | Glasgow Shettleston |
| Henry Graham White (LIB) | Birkenhead East |
| Wilfred Whiteley (LAB) | Birmingham Ladywood |
| William Whiteley (LAB) | Blaydon |
| Ellen Cicely Wilkinson (LAB) | Middlesbrough East |
| Charles Williams (CON) | Torquay |
| David Williams (LAB) | Swansea East |
| Dr John Henry Williams (LAB) | Llanelly |
| Thomas Williams (LAB) | Don Valley |
| Cecil Henry Wilson (LAB) | Sheffield Attercliffe |
| Godfrey Harold Alfred Wilson (CON) | Cambridge University |
| James Wilson (LAB) | Oldham |
| Robert John Wilson (LAB) | Jarrow |
| George Windsor-Clive (CON) | Ludlow |
| George Ernest Winterton (LAB) | Loughborough |
| Edward Frank Wise (LAB) | Leicester East |
| John James Withers (CON) | Cambridge University |
| Walter James Womersley (CON) | Grimsby |
| Rt Hon Sir Howard Kingsley Wood (CON) | Woolwich West |
| Murdoch McKenzie Wood (LIB) | Banffshire |
| Rt Hon Sir Laming Worthington-Evans (CON) | Westminster St Georges |
| William Wright (LAB) | Rutherglen |
| Wallace Duffield Wright (CON) | Tavistock |
| Rt Hon Sir Edward Hilton Young (CON) | Sevenoaks |
| Robert Young (LAB) | Newton |
| Robert Stanley Young (LAB) | Islington North |