A
|
| Constituency | MP | Party |
|---|
| Aberavon | Ramsay MacDonald | Labour |
| Aberdare | George Hall | Labour |
| Aberdeen North | Frank Rose | Labour |
| Aberdeen South | | Conservative |
| Aberdeenshire Central | Murdoch McKenzie Wood | Liberal |
| Aberdeenshire East | Frederick Martin | Liberal |
| Aberdeenshire West and Kincardine | Malcolm Barclay-Harvey | Conservative |
| Abertillery | George Barker | Labour |
| Abingdon | Edward Lessing | Liberal |
| Accrington | Hugh Edwards | Liberal |
| Acton | Sir Harry Brittain | Conservative |
| Aldershot | Viscount Wolmer | Conservative |
| Altrincham | Robert Alstead | Liberal |
| Anglesey | Sir Robert Thomas, Bt | Liberal |
Antrim
(Two members) | Charles Craig | Ulster Unionist |
| Hon. Hugh O'Neill | Ulster Unionist |
| Argyll | Sir William Sutherland | Liberal |
| Armagh | William Allen | Ulster Unionist |
| Ashford | | Conservative |
| Ashton-under-Lyne | Sir Walter de Frece | Conservative |
| Aylesbury | Thomas Keens | Liberal |
| Ayr Burghs | Sir John Baird, Bt | Conservative |
| Ayrshire North and Bute | Aylmer Hunter-Weston | Conservative |
| Ayrshire South | James Brown | Labour |
B
|
| Balham and Tooting | | Conservative |
| Banbury | Albert Edmondson | Conservative |
| Banff | Charles Barrie | Liberal |
| Barkston Ash | George Lane-Fox | Conservative |
| Barnard Castle | Moss Turner-Samuels | Labour |
| Barnsley | John Potts | Labour |
| Barnstaple | Tudor Rees | Liberal |
| Barrow-in-Furness | Daniel Somerville | Conservative |
| Basingstoke | Reginald Fletcher | Liberal |
| Bassetlaw | Sir Ellis Hume-Williams | Conservative |
| Bath | Frank Raffety | Liberal |
| Batley and Morley | Ben Turner | Labour |
| Battersea North | Henry Hogbin | Liberal |
| Battersea South | Francis Curzon | Conservative |
| Bedford | | Conservative |
| Bedfordshire Mid | Frederick Linfield | Liberal |
| Bedwellty | Charles Edwards | Labour |
| Belfast, East | Herbert Dixon | Ulster Unionist |
| Belfast, North | Thomas McConnell | Ulster Unionist |
| Belfast, South | Thomas Moles | Ulster Unionist |
| Belfast, West | Sir Robert Lynn | Ulster Unionist |
| Belper | Herbert Wragg | Conservative |
| Bermondsey West | Roderick Kedward | Liberal |
| Berwick-on-Tweed | Mabel Philipson | Conservative |
| Berwick and Haddington | Robert Spence | Labour |
| Bethnal Green North-East | Walter Windsor | Labour |
| Bethnal Green South-West | | Liberal |
| Bewdley | Stanley Baldwin | Conservative |
| Birkenhead East | Graham White | Liberal |
| Birkenhead West | William Henry Egan | Labour |
| Birmingham Aston | Sir Evelyn Cecil | Conservative |
| Birmingham Deritend | Smedley Crooke | Conservative |
| Birmingham Duddeston | John Burman | Conservative |
| Birmingham Edgbaston | Sir Francis Lowe, Bt | Conservative |
| Birmingham Erdington | Sir Arthur Steel-Maitland, Bt | Conservative |
| Birmingham Handsworth | Oliver Locker-Lampson | Conservative |
| Birmingham King's Norton | Sir Herbert Austin | Conservative |
| Birmingham Ladywood | Neville Chamberlain | Conservative |
| Birmingham Moseley | Patrick Hannon | Conservative |
| Birmingham Sparkbrook | Leo Amery | Conservative |
| Birmingham West | | Conservative |
| Birmingham Yardley | Alfred Jephcott | Conservative |
| Bishop Auckland | Ben Spoor | Labour |
Blackburn
(Two members) | Sir Sydney Henn | Conservative |
| John Duckworth | Liberal |
| Blackpool | Hugh Meyler | Liberal |
| Blaydon | William Whiteley | Labour |
| Bodmin | Isaac Foot | Liberal |
Bolton
(Two members) | | Conservative |
| Albert Law | Labour |
| Bootle | James Burnie | Liberal |
| Bosworth | George Ward | Liberal |
| Bothwell | John Robertson | Labour |
| Bournemouth | Sir Henry Page Croft | Conservative |
| Bow and Bromley | George Lansbury | Labour |
| Bradford Central | William Leach | Labour |
| Bradford East | Fred Jowett | Labour |
| Bradford North | Walter Rea | Liberal |
| Bradford South | Herbert Harvey Spencer | Liberal |
| Brecon and Radnor | William Jenkins | Liberal |
| Brentford and Chiswick | Walter Morden | Conservative |
| Bridgwater | William Morse | Liberal |
| Brigg | Sir Berkeley Sheffield, Bt | Conservative |
Brighton
(Two members) | George Tryon | Conservative |
| Conservative |
| Bristol Central | Thomas Inskip | Conservative |
| Bristol East | Walter Baker | Labour |
| Bristol North | Walter Ayles | Labour |
| Bristol South | Sir Beddoe Rees | Liberal |
| Bristol West | George Gibbs | Conservative |
| Brixton | Frederick Laverack | Liberal |
| Bromley | Hon. Cuthbert James | Conservative |
| Broxtowe | George Spencer | Labour |
| Buckingham | George Bowyer | Conservative |
| Buckrose | Sir Guy Gaunt | Conservative |
| Burnley | Dan Irving | Labour |
| Burslem | William Edward Robinson | Liberal |
| Burton | John Gretton | Conservative |
| Bury | Charles Ainsworth | Conservative |
| Bury St Edmunds | Hon. Walter Guinness | Conservative |
C
|
| Caerphilly | Morgan Jones | Labour |
| Caithness and Sutherland | Sir Archibald Sinclair, Bt | Liberal |
| Camberwell North | Charles Ammon | Labour |
| Camberwell North-West | Thomas Macnamara | Liberal |
| Camborne | Leif Jones | Liberal |
| Cambridge | Sir George Newton | Conservative |
| Cambridgeshire | Richard Briscoe | Conservative |
Cambridge University
(Two members) | John Rawlinson | Conservative |
| Sir Geoffrey G. Butler | Conservative |
| Cannock | William Adamson | Labour |
| Canterbury | Ronald McNeill | Conservative |
| Cardiff Central | James Childs Gould | Conservative |
| Cardiff East | Sir Henry Webb, Bt | Liberal |
| Cardiff South | Arthur Henderson | Labour |
| Cardiganshire | Rhys Hopkin Morris | Independent Liberal |
| Carlisle | George Middleton | Labour |
| Carmarthen | Sir Ellis Ellis-Griffith, Bt | Liberal |
| Carnarvon | David Lloyd George | Liberal |
| Carnarvonshire | Goronwy Owen | Liberal |
| Chatham | John Moore-Brabazon | Conservative |
| Chelmsford | Sydney Robinson | Liberal |
| Chelsea | Sir Samuel Hoare, Bt | Conservative |
| Cheltenham | Sir James Agg-Gardner | Conservative |
| Chertsey | | Conservative |
| Chester | Sir Charles Cayzer, Bt | Conservative |
| Chesterfield | Barnet Kenyon | Liberal |
| Chester-le-Street | Jack Lawson | Labour |
| Chichester | Charles Rudkin | Liberal |
| Chippenham | Alfred Bonwick | Liberal |
| Chislehurst | Robert Nesbitt | Conservative |
| Chorley | Douglas Hacking | Conservative |
| Cirencester and Tewkesbury | Sir Thomas Davies | Conservative |
City of London
(Two members) | Sir Frederick Banbury, Bt | Conservative |
| Edward Grenfell | Conservative |
| Clackmannan and Eastern Stirlingshire | MacNeill Weir | Labour |
| Clapham | Sir John Leigh, Bt | Conservative |
| Clay Cross | Charles Duncan | Labour |
| Cleveland | Sir Charles Starmer | Liberal |
| Clitheroe | Sir William Brass | Conservative |
| Coatbridge | James C. Welsh | Labour |
| Colchester | Sir Laming Worthington-Evans, Bt | Conservative |
| Colne Valley | Philip Snowden | Labour |
Combined English Universities
(Two members) | Sir Martin Conway | Conservative |
| Liberal |
Combined Scottish Universities
(Three members) | | Conservative |
| Dugald Cowan | Liberal |
| Sir George Berry | Conservative |
| Consett | Herbert Dunnico | Labour |
| Cornwall North | Sir George Marks | Liberal |
| Coventry | A. A. Purcell | Labour |
| Crewe | Edward Hemmerde | Labour |
| Croydon North | Glyn Mason | Conservative |
| Croydon South | Sir William Mitchell-Thomson, Bt | Conservative |
| Cumberland North | Hon. Donald Howard | Conservative |
D
|
| Darlington | William Edwin Pease | Conservative |
| Dartford | John Edmund Mills | Labour |
| Darwen | Frederick Hindle | Liberal |
| Daventry | Hon. Edward FitzRoy | Conservative |
| Denbigh | Ellis Davies | Liberal |
| Deptford | C. W. Bowerman | Labour |
Derby
(Two members) | | Labour |
| William Raynes | Labour |
| Derbyshire North-East | Frank Lee | Labour |
| Derbyshire South | Henry Lorimer | Conservative |
| Derbyshire West | The Marquess of Hartington | Conservative |
| Devizes | Eric Macfadyen | Liberal |
| Dewsbury | Edmund Harvey | Liberal |
| Doncaster | Wilfred Paling | Labour |
| Don Valley | Thomas Williams | Labour |
| Dorset East | Gordon Hall Caine | Conservative |
| Dorset North | John Emlyn-Jones | Liberal |
| Dorset South | Robert Yerburgh | Conservative |
| Dorset West | | Conservative |
| Dover | Hon. John Astor | Conservative |
Down
(Two members) | David Reid | Ulster Unionist |
| John Simms | Ulster Unionist |
| Dudley | Cyril Lloyd | Conservative |
| Dulwich | Sir Frederick Hall, Bt | Conservative |
| Dumbarton Burghs | David Kirkwood | Labour |
| Dumfriesshire | William Chapple | Liberal |
| Dunbartonshire | William Martin | Labour |
Dundee
(Two members) | E. D. Morel | Labour |
| Edwin Scrymgeour | Scottish Prohibition |
| Dunfermline Burghs | William McLean Watson | Labour |
| Durham | Joshua Ritson | Labour |
E
|
| Ealing | Sir Herbert Nield | Conservative |
| Eastbourne | Rupert Gwynne | Conservative |
| East Grinstead | Henry Cautley | Conservative |
| East Ham North | Susan Lawrence | Labour |
| East Ham South | Alfred Barnes | Co-operative |
| Ebbw Vale | Evan Davies | Labour |
| Eccles | John Buckle | Labour |
| Eddisbury | | Conservative |
| Edinburgh Central | William Graham | Labour |
| Edinburgh East | James Hogge | Liberal |
| Edinburgh North | Peter Raffan | Liberal |
| Edinburgh South | Sir Samuel Chapman | Conservative |
| Edinburgh West | Vivian Phillipps | Liberal |
| Edmonton | Frank Broad | Labour |
| Elland | Sir Robert Kay | Liberal |
| Enfield | William Henderson | Labour |
| Epping | Leonard Lyle | Conservative |
| Epsom | Rowland Blades | Conservative |
| Essex South East | Philip Hoffman | Labour |
| Evesham | Bolton Eyres-Monsell | Conservative |
| Exeter | Robert Newman | Conservative |
| Eye | The Lord Huntingfield | Conservative |
F
|
| Fareham | Sir John Davidson | Conservative |
| Farnham | Arthur Samuel | Conservative |
| Farnworth | Thomas Greenall | Labour |
| Faversham | | Conservative |
Fermanagh and Tyrone
(Two members) | Thomas Harbison | Irish Nationalist |
| Cahir Healy | Irish Nationalist |
| Fife East | James Millar | Liberal |
| Fife West | William Adamson | Labour |
| Finchley | Atholl Robertson | Liberal |
| Finsbury | George Gillett | Labour |
| Flintshire | Thomas Parry | Liberal |
| Forest of Dean | James Wignall | Labour |
| Forfarshire | James Falconer | Liberal |
| Frome | Frederick Gould | Labour |
| Fulham East | Kenyon Vaughan-Morgan | Conservative |
| Fulham West | Cyril Cobb | Conservative |
| Fylde | Edward Stanley | Conservative |
G
|
| Gainsborough | Sir Richard Winfrey | Liberal |
| Galloway | Cecil Dudgeon | Liberal |
| Gateshead | John Dickie | Liberal |
| Gillingham | Gerald Hohler | Conservative |
| Glasgow Bridgeton | James Maxton | Labour |
| Glasgow Camlachie | Campbell Stephen | Labour |
| Glasgow Cathcart | Robert Macdonald | Conservative |
| Glasgow Central | Sir William Alexander | Conservative |
| Glasgow Gorbals | George Buchanan | Labour |
| Glasgow Govan | Neil Maclean | Labour |
| Glasgow Hillhead | Sir Robert Horne | Conservative |
| Glasgow Kelvingrove | William Hutchison | Conservative |
| Glasgow Maryhill | John Muir | Labour |
| Glasgow Partick | Andrew Young | Co-operative |
| Glasgow Pollok | Sir John Gilmour, Bt | Conservative |
| Glasgow St. Rollox | James Stewart | Labour |
| Glasgow Shettleston | John Wheatley | Labour |
| Glasgow Springburn | George Hardie | Labour |
| Glasgow Tradeston | Thomas Henderson | Co-operative |
| Gloucester | James Horlick | Conservative |
| Gower | David Grenfell | Labour |
| Grantham | Sir Victor Warrender, Bt | Conservative |
| Gravesend | George Isaacs | Labour |
| Great Yarmouth | Sir Arthur Harbord | Liberal |
| Greenock | Sir Godfrey Collins | Liberal |
| Greenwich | Edward Timothy Palmer | Labour |
| Grimsby | Tom Sutcliffe | Conservative |
| Guildford | Henry Buckingham | Conservative |
H
|
| Hackney Central | Leonard Franklin | Liberal |
| Hackney North | John Harris | Liberal |
| Hackney South | Herbert Morrison | Labour |
| Halifax | John Henry Whitley | Liberal |
| Hamilton | Duncan Graham | Labour |
| Hammersmith North | James Patrick Gardner | Labour |
| Hammersmith South | Sir William Bull | Conservative |
| Hampstead | George Balfour | Conservative |
| Hanley | Harper Parker | Labour |
| Harborough | John Wycliffe Black | Liberal |
| Harrow | | Independent |
| The Hartlepools | William Jowitt | Liberal |
| Harwich | Albert Hillary | Liberal |
| Hastings | Eustace Percy | Conservative |
| Hemel Hempstead | John Freeman Dunn | Liberal |
| Hemsworth | John Guest | Labour |
| Hendon | Philip Lloyd-Graeme | Conservative |
| Henley | Reginald Terrell | Conservative |
| Hereford | | Conservative |
| Hertford | Sir Murray Sueter | Conservative |
| Hexham | Victor Finney | Liberal |
| Heywood and Radcliffe | Abraham England | Liberal |
| High Peak | Sir Samuel Hill-Wood | Conservative |
| Hitchin | Guy Kindersley | Conservative |
| Holborn | James Remnant | Conservative |
| Holderness | Sir Samuel Savery | Conservative |
| Holland-with-Boston | William Royce | Labour |
| Honiton | Sir Clive Morrison-Bell | Conservative |
| Horncastle | Samuel Pattinson | Liberal |
| Hornsey | Viscount Ednam | Conservative |
| Horsham and Worthing | The Earl Winterton | Conservative |
| Houghton-le-Spring | Robert Richardson | Labour |
| Howdenshire | Hon. Stanley Jackson | Conservative |
| Huddersfield | James Hudson | Labour |
| Huntingdonshire | Leonard Costello | Liberal |
| Hythe | Philip Sassoon | Conservative |
I
|
| Ilford | Fredric Wise | Conservative |
| Ilkeston | George Oliver | Labour |
| Ince | Stephen Walsh | Labour |
| Inverness-shire | Sir Murdoch Macdonald | Liberal |
| Ipswich | Robert Jackson | Labour |
| Isle of Ely | Henry Mond | Liberal |
| Isle of Thanet | Hon. Esmond Harmsworth | Conservative |
| Isle of Wight | J. E. B. Seely | Liberal |
| Islington East | Arthur Comyns Carr | Liberal |
| Islington North | Sir Henry Cowan | Conservative |
| Islington South | William Cluse | Labour |
| Islington West | Frederick Montague | Labour |
J
|
| Jarrow | Robert John Wilson | Labour |
K
|
| Keighley | Robert Pilkington | Liberal |
| Kennington | Thomas Williams | Labour |
| Kensington North | Percy Gates | Conservative |
| Kensington South | Sir William Davison | Conservative |
| Kettering | Samuel Perry | Co-operative |
| Kidderminster | John Wardlaw-Milne | Conservative |
| Kilmarnock | Robert Climie | Labour |
| King's Lynn | Graham Woodwark | Liberal |
| Kingston upon Hull Central | Hon. Joseph Kenworthy | Liberal |
| Kingston upon Hull East | Roger Lumley | Conservative |
| Kingston upon Hull North West | | Conservative |
| Kingston upon Hull South West | Cyril Entwistle | Liberal |
| Kingston-upon-Thames | George Penny | Conservative |
| Kingswinford | Charles Sitch | Labour |
| Kinross & West Perthshire | The Duchess of Atholl | Conservative |
| Kirkcaldy District of Burghs | Tom Kennedy | Labour |
| Knutsford | Ernest Makins | Conservative |
L
|
| Lambeth North | Frank Briant | Liberal |
| Lanark | Thomas Dickson | Labour |
| Lanarkshire North | Joseph Sullivan | Labour |
| Lancaster | John Joseph O'Neill | Liberal |
| Leeds Central | Sir Charles Wilson | Conservative |
| Leeds North | Sir Gervase Beckett | Conservative |
| Leeds North East | John Birchall | Conservative |
| Leeds South | Henry Charleton | Labour |
| Leeds South East | James O'Grady | Labour |
| Leeds West | Thomas Stamford | Labour |
| Leek | William Bromfield | Labour |
| Leicester East | George Banton | Labour |
| Leicester South | Ronald Wilberforce Allen | Liberal |
| Leicester West | Frederick Pethick-Lawrence | Labour |
| Leigh | Joe Tinker | Labour |
| Leith | William Wedgwood Benn | Liberal |
| Leominster | Ernest Shepperson | Conservative |
| Lewes | William Campion | Conservative |
| Lewisham East | Assheton Pownall | Conservative |
| Lewisham West | Sir Philip Dawson | Conservative |
| Leyton East | Archibald Church | Labour |
| Leyton West | James Cassels | Conservative |
| Lichfield | Frank Hodges | Labour |
| Lincoln | Alfred Davies | Conservative |
| Linlithgow | Manny Shinwell | Labour |
| Liverpool East Toxteth | James Stuart Rankin | Conservative |
| Liverpool Edge Hill | Jack Hayes | Labour |
| Liverpool Everton | John Harmood-Banner | Conservative |
| Liverpool Exchange | Sir Leslie Scott | Conservative |
| Liverpool Fairfield | Jack Cohen | Conservative |
| Liverpool Kirkdale | De Fonblanque Pennefather | Conservative |
| Liverpool Scotland | T. P. O'Connor | Irish Nationalist |
| Liverpool Walton | Sir Warden Chilcott | Conservative |
| Liverpool Wavertree | Hugh Rathbone | Liberal |
| Liverpool West Derby | Sydney Jones | Liberal |
| Liverpool West Toxteth | Sir Robert Houston | Conservative |
| Llandaff and Barry | William Cope | Conservative |
| Llanelli | John Henry Williams | Labour |
| Londonderry | Sir Malcolm Macnaghten | Ulster Unionist |
| London University | Sir Sydney Russell-Wells | Conservative |
| Lonsdale | Henry Maden | Liberal |
| Loughborough | | Liberal |
| Louth | Margaret Wintringham | Liberal |
| Lowestoft | Sir Gervais Rentoul | Conservative |
| Ludlow | George Windsor-Clive | Conservative |
| Luton | Hon. Geoffrey Howard | Liberal |
M
|
| Macclesfield | John Remer | Conservative |
| Maidstone | Carlyon Bellairs | Conservative |
| Maldon | Valentine Crittall | Labour |
| Manchester Ardwick | Thomas Lowth | Labour |
| Manchester Blackley | Philip Oliver | Liberal |
| Manchester Clayton | John Edward Sutton | Labour |
| Manchester Exchange | Robert Noton Barclay | Liberal |
| Manchester Gorton | Joseph Compton | Labour |
| Manchester Hulme | | Conservative |
| Manchester Platting | J. R. Clynes | Labour |
| Manchester Moss Side | Thomas Ackroyd | Liberal |
| Manchester Rusholme | Charles Masterman | Liberal |
| Manchester Withington | Ernest Simon | Liberal |
| Mansfield | Frank Varley | Labour |
| Melton | Sir Charles Yate, Bt | Conservative |
| Merioneth | Henry Haydn Jones | Liberal |
| Merthyr | R. C. Wallhead | Labour |
| Middlesbrough East | Penry Williams | Liberal |
| Middlesbrough West | Trevelyan Thomson | Liberal |
| Middleton and Prestwich | | Conservative |
| Midlothian North | Andrew Clarke | Labour |
| Midlothian South and Peebles | Joseph Westwood | Labour |
| Mitcham | Sir Richard Meller | Conservative |
| Monmouth | | Conservative |
| Montgomeryshire | David Davies | Liberal |
| Montrose Burghs | John Sturrock | Liberal |
| Moray & Nairn | Hon. James Stuart | Conservative |
| Morpeth | Robert Smillie | Labour |
| Mossley | Austin Hopkinson | Independent |
| Motherwell | Hugh Ferguson | Conservative |
N
|
| Neath | William Jenkins | Labour |
| Nelson and Colne | Arthur Greenwood | Labour |
| Newark | The Marquess of Titchfield | Conservative |
| Newbury | Harold Stranger | Liberal |
| Newcastle-under-Lyme | Josiah Wedgwood | Labour |
| Newcastle-upon-Tyne Central | | Labour |
| Newcastle-upon-Tyne East | Sir Robert Aske | Liberal |
| Newcastle-upon-Tyne North | | Conservative |
| Newcastle-upon-Tyne West | Cecil Ramage | Liberal |
| New Forest and Christchurch | Wilfrid Ashley | Conservative |
| Newport | Reginald Clarry | Conservative |
| Newton | Robert Young | Labour |
| Norfolk East | Sir Hugh Seely | Liberal |
| Norfolk North | Noel Buxton | Labour |
| Norfolk South | George Edwards | Labour |
| Norfolk South West | Alan McLean | Conservative |
| Normanton | Frederick Hall | Labour |
| Northampton | Margaret Bondfield | Labour |
| Northwich | Lord Colum Crichton-Stuart | Conservative |
Norwich
(Two members) | Dorothy Jewson | Labour |
| Walter Smith | Labour |
| Norwood | | Conservative |
| Nottingham Central | Reginald Berkeley | Liberal |
| Nottingham East | Norman Birkett | Liberal |
| Nottingham South | Lord Henry Cavendish-Bentinck | Conservative |
| Nottingham West | Arthur Hayday | Labour |
| Nuneaton | Herbert Willison | Liberal |
O
|
| Ogmore | Vernon Hartshorn | Labour |
Oldham
(Two members) | Sir Edward Grigg | Liberal |
| William John Tout | Labour |
| Orkney and Shetland | Sir Robert Hamilton | Liberal |
| Ormskirk | Francis Blundell | Conservative |
| Oswestry | William Bridgeman | Conservative |
| Oxford | Frank Gray | Liberal |
Oxford University
(Two members) | Lord Hugh Cecil | Conservative |
| Sir Charles Oman | Conservative |
P
|
| Paddington North | William Perring | Conservative |
| Paddington South | Douglas King | Conservative |
| Paisley | H. H. Asquith | Liberal |
| Peckham | Collingwood Hughes | Conservative |
| Pembrokeshire | Gwilym Lloyd George | Liberal |
| Penistone | William Pringle | Liberal |
| Penrith and Cockermouth | Arthur Dixey | Conservative |
| Penryn and Falmouth | Sir Courtenay Mansel, Bt | Liberal |
| Perth | Robert Macgregor Mitchell | Liberal |
| Peterborough | Sir Henry Brassey, Bt | Conservative |
| Petersfield | William Graham Nicholson | Conservative |
| Plymouth Devonport | Leslie Hore-Belisha | Liberal |
| Plymouth Drake | Sir Arthur Benn | Conservative |
| Plymouth Sutton | Nancy Astor | Conservative |
| Pontefract | Tom Smith | Labour |
| Pontypool | Thomas Griffiths | Labour |
| Pontypridd | Thomas Mardy Jones | Labour |
| Poplar South | Samuel March | Labour |
| Portsmouth Central | Sir Thomas Bramsdon | Liberal |
| Portsmouth North | Sir Bertram Falle, Bt | Conservative |
| Portsmouth South | Sir Herbert Cayzer | Conservative |
Preston
(Two members) | James Hodge | Liberal |
| Labour |
| Pudsey and Otley | Sir Francis Watson | Conservative |
| Putney | Samuel Samuel | Conservative |
Q
|
| Queen's University of Belfast | Thomas Sinclair | Ulster Unionist |
R
|
| Reading | Somerville Hastings | Labour |
| Reigate | George Cockerill | Conservative |
| Renfrewshire, East | Robert Nichol | Labour |
| Renfrewshire, West | Robert Murray | Labour |
| Rhondda East | David Watts-Morgan | Labour |
| Rhondda West | William John | Labour |
| Richmond (Yorkshire) | Murrough Wilson | Conservative |
| Richmond upon Thames | Harry Becker | Conservative |
| Ripon | Hon. Edward Wood | Conservative |
| Rochdale | Ramsay Muir | Liberal |
| Romford | Charles Rhys | Conservative |
| Ross and Cromarty | Ian Macpherson | Liberal |
| Rossendale | Robert Waddington | Conservative |
| Rotherham | Fred Lindley | Labour |
| Rotherhithe | Ben Smith | Labour |
| Rother Valley | Thomas Walter Grundy | Labour |
| Rothwell | William Lunn | Labour |
| Roxburgh and Selkirk | The Earl of Dalkeith | Conservative |
| Royton | William Gorman | Liberal |
| Rugby | Ernest Brown | Liberal |
| Rushcliffe | Henry Betterton | Conservative |
| Rutland and Stamford | Neville Smith-Carington | Conservative |
| Rutherglen | William Wright | Labour |
| Rye | George Courthope | Conservative |
S
|
| Saffron Walden | William Foot Mitchell | Conservative |
| St Albans | Sir Francis Fremantle | Conservative |
| St Helens | Sir James Sexton | Labour |
| St Ives | | Liberal |
| St Marylebone | Sir Douglas Hogg | Conservative |
| St Pancras North | James Marley | Labour |
| St Pancras South East | Herbert Romeril | Labour |
| St Pancras South West | Richard Barnett | Conservative |
| Salford North | Ben Tillett | Labour |
| Salford South | Joseph Toole | Labour |
| Salford West | Alexander Haycock | Labour |
| Salisbury | Hugh Moulton | Liberal |
| Scarborough and Whitby | | Conservative |
| Seaham | Sidney Webb | Labour |
| Sedgefield | | Conservative |
| Sevenoaks | Ronald Williams | Liberal |
| Sheffield Attercliffe | Cecil Wilson | Labour |
| Sheffield, Brightside | Arthur Ponsonby | Labour |
| Sheffield, Central | James Hope | Conservative |
| Sheffield, Ecclesall | Albert Harland | Conservative |
| Sheffield, Hallam | Sir Frederick Sykes | Conservative |
| Sheffield, Hillsborough | A. V. Alexander | Co-operative |
| Sheffield, Park | Richard Storry Deans | Conservative |
| Shipley | William Mackinder | Labour |
| Shoreditch | Ernest Thurtle | Labour |
| Shrewsbury | Joseph Sunlight | Liberal |
| Skipton | Richard Roundell | Conservative |
| Smethwick | John Davison | Labour |
Southampton
(Two members) | | Conservative |
| Lord Apsley | Conservative |
| Southend-on-Sea | Viscount Elveden | Conservative |
| Southport | Sir John Brunner, Bt | Liberal |
| South Molton | George Lambert | Liberal |
| South Shields | Edward Harney | Liberal |
| Southwark Central | James Daniel Gilbert | Liberal |
| Southwark North | Leslie Haden-Guest | Labour |
| Southwark South East | Thomas Naylor | Labour |
| Sowerby | Arnold Williams | Liberal |
| Spelthorne | | Conservative |
| Spennymoor | Joseph Batey | Labour |
| Spen Valley | Sir John Simon | Liberal |
| Stafford | Hon. William Ormsby-Gore | Conservative |
| Stalybridge and Hyde | J. Lincoln Tattersall | Liberal |
| Stepney Limehouse | Clement Attlee | Labour |
| Stepney Mile End | John Scurr | Labour |
| Stirling and Falkirk Burghs | Sir George McCrae | Liberal |
| Stirlingshire West | Thomas Johnston | Labour |
Stockport
(Two members) | | Conservative |
| Charles Royle | Liberal |
| Stockton on Tees | Robert Strother Stewart | Liberal |
| Stoke Newington | Ernest Spero | Liberal |
| Stoke-on-Trent | John Ward | Liberal |
| Stone | Joseph Lamb | Conservative |
| Stourbridge | Douglas Pielou | Conservative |
| Streatham | William Lane-Mitchell | Conservative |
| Stretford | Sir Thomas Robinson | Liberal |
| Stroud | Hon. Freddie Guest | Liberal |
| Sudbury | Frederick Loverseed | Liberal |
Sunderland
(Two members) | Walter Raine | Conservative |
| Luke Thompson | Conservative |
| Surrey East | James Galbraith | Conservative |
| Swansea East | David Williams | Labour |
| Swansea West | Howel Samuel | Labour |
| Swindon | Sir Reginald Banks | Conservative |
T
|
| Tamworth | Sir Edward Iliffe | Conservative |
| Taunton | John Hope Simpson | Liberal |
| Tavistock | Maxwell Thornton | Liberal |
| Thirsk and Malton | | Conservative |
| Thornbury | Athelstan Rendall | Liberal |
| Tiverton | | Liberal |
| Tonbridge | Herbert Spender-Clay | Conservative |
| Torquay | P. Gilchrist Thompson | Liberal |
| Totnes | Henry Vivian | Liberal |
| Tottenham North | Robert Morrison | Co-operative |
| Tottenham South | Percy Alden | Labour |
| Twickenham | Sir William Joynson-Hicks, Bt | Conservative |
| Tynemouth | Sir Alexander Russell | Conservative |
U
|
| University of Wales | George M. Ll. Davies | Christian Pacifist |
| Uxbridge | | Conservative |
W
|
| Wakefield | George Sherwood | Labour |
| Wallasey | | Conservative |
| Wallsend | Patrick Hastings | Labour |
| Walsall | Pat Collins | Liberal |
| Walthamstow East | Sir Stanley Johnson | Conservative |
| Walthamstow West | Valentine McEntee | Labour |
| Wansbeck | George Warne | Labour |
| Warrington | Charles Dukes | Labour |
| Warwick and Leamington | Anthony Eden | Conservative |
| Watford | Dennis Herbert | Conservative |
| Wandsworth Central | Sir John Norton-Griffiths, Bt | Conservative |
| Waterloo | | Conservative |
| Wednesbury | Alfred Short | Labour |
| Wellingborough | William Cove | Labour |
| Wells | Arthur Hobhouse | Liberal |
| Wentworth | George Harry Hirst | Labour |
| West Bromwich | Frederick Roberts | Labour |
| Westbury | Charles Darbishire | Liberal |
| Western Isles | Alexander Livingstone | Liberal |
| West Ham Plaistow | Will Thorne | Labour |
| West Ham Silvertown | Jack Jones | Labour |
| West Ham Stratford | Thomas Groves | Labour |
| West Ham Upton | Benjamin Gardner | Labour |
| Westhoughton | Rhys Davies | Labour |
| Westminster Abbey | John Sanctuary Nicholson | Conservative |
| Westminster St George's | James Erskine | Conservative |
| Westmorland | John Weston | Conservative |
| Weston-super-Mare | Frank Murrell | Liberal |
| Whitechapel and St Georges | Harry Gosling | Labour |
| Whitehaven | Thomas Gavan-Duffy | Labour |
| Widnes | Christopher Clayton | Conservative |
| Wigan | John Parkinson | Labour |
| Willesden East | Harcourt Johnstone | Liberal |
| Willesden West | Samuel Viant | Labour |
| Wimbledon | Sir Joseph Hood, Bt | Conservative |
| Winchester | George Hennessy | Conservative |
| Windsor | Sir Annesley Somerville | Conservative |
| Wirral | Stephen Roxby Dodds | Liberal |
| Wolverhampton Bilston | Charles Howard-Bury | Conservative |
| Wolverhampton East | George Thorne | Liberal |
| Wolverhampton West | | Conservative |
| Woodbridge | Sir Arthur Churchman, Bt | Conservative |
| Wood Green | | Conservative |
| Woolwich East | Harry Snell | Labour |
| Woolwich West | Sir Kingsley Wood | Conservative |
| Worcester | Crawford Greene | Conservative |
| Workington | Thomas Cape | Labour |
| The Wrekin | Henry Nixon | Labour |
| Wrexham | Robert Richards | Labour |
| Wycombe | Lady Terrington | Liberal |
Y
|
| Yeovil | George Davies | Conservative |
| York | John Marriott | Conservative | |
See the list of United Kingdom by-elections.
