The SDP has formally adopted the following as Prospective Parliamentary Candidates to fight the next General Election. Candidates in other constituencies will be added to this list in the coming months as the party approves further candidates throughout the country.
| Country/Region | Constituency | Candidate |
|---|---|---|
| North West | Blackburn | Paul Topping |
| Hazel Grove | Tim O’Rourke | |
| Blackpool North & Fleetwood | Jeannine Cresswell | |
| Manchester Central | Sebastian Moore | |
| Salford | Stephen Lewthwaite | |
| Wythenshawe & Sale East | Hilary Salt | |
| Westmorland & Lonsdale | Wendy Long | |
| Macclesfield | Dickie Fletcher | |
| Runcorn & Helsby | Paul Murphy | |
| Carlisle | DR Rachel Hayton | |
| Penrith and Solway | Shaun Long | |
| Wallasey | John Hornby | |
| Manchester Withington | Wendy Andrew | |
| Yorkshire and Humber | Leeds North West | Kathy Bushell |
| Sheffield Hallam | Andrew Cowell | |
| Keighley & Ilkley | TBA | |
| Sheffield Heeley | Helen Jackman | |
| Sheffield South East | Matthew Leese | |
| Selby | John Waterston | |
| Great Grimsby & Cleethorpes | William Stones | |
| Thirsk & Malton | Nicholas Sanders | |
| Shipley | Paul Shkurka | |
| Sheffield Central | Michael Chambers | |
| Leeds South | Daniel Whetstone | |
| Calder Valley | James McNeill | |
| Scarborough & Whitby | Thomas Foster | |
| Beverley & Holderness | Chris Collin | |
| Doncaster North | Candidate TBA | |
| Kingston upon Hull West & Haltemprice | Lucy Needham | |
| Pontefract, Castleford & Knottingley | Trevor Lake | |
| Leeds East | Catherine Dobson | |
| Leeds West & Pudsey | Sasha Watson | |
| Leeds South West & Morley | Candidate TBA | |
| Leeds Central & Headingley | Rob Walker | |
| North East | Hexham | William Clouston |
| Durham North | Tom Chittenden | |
| Middlesbrough South & Cleveland East | Rod Liddle | |
| Newton Aycliffe & Spennymoor | John Lathan | |
| Cramlington & Killingworth | Mathew Wilkinson | |
| City of Durham | Sarah Welbourne | |
| Newcastle upon Tyne East & Wallsend | Martin Evison | |
| East of England | St Albans | Stewart Satterly |
| Cambridgeshire South | Adam Augustyn | |
| Waveney Valley | Maya Severyn | |
| North East Cambridgeshire | Michael Roberts | |
| Suffolk West | Ivan Kinsman | |
| East Midlands | Wellingborough & Rushden | Jeremy Brittin |
| Louth & Horncastle | Marcus Moorehouse | |
| Lincoln | Craig Marshall | |
| Kettering | Matthew Murphy | |
| Harborough, Oadby & Wigston | Robin Lambert | |
| Gainsborough | Tim Mellors | |
| London | TBC | Hugo de Burgh |
| Bromley & Biggin Hill | Myles Owen | |
| TBC | Camilla Kennedy-Harper | |
| Ealing Central and Acton | Stephen Balogh | |
| Hendon | Jane Gibson | |
| Vauxhall & Camberwell Green | Andrew McRobbie | |
| Islington South & Finsbury | Jake Painter | |
| TBC | Ed Dampier | |
| Old Bexley & Sidcup | Lawrence Easterbrook | |
| TBC | Alan Flanagan | |
| Ealing North | Leslie Beaumont | |
| Bethnal Green and Stepney | Jon Mabbutt | |
| Uxbridge and South Ruislip | Stephen Gardner | |
| South East | Bracknell | Michael Derrig |
| Brighton Kemptown and Peacehaven | Valerie Gray | |
| Esher & Walton | Richard Bateson | |
| Banbury | Declan Soper | |
| Chatham & Aylesford | Steven Tanner | |
| Gillingham & Rainham | Peter Wheeler | |
| Oxford East | Benjamin Adams | |
| Mid Bucks | Yvonne Wilding | |
| Maidenhead | Timothy Burt | |
| Sevenoaks | Adam Hibbert | |
| Didcot & Wantage | Kynaston Pomlett | |
| Sussex Wealden | Stephen Gander | |
| Winchester | Andrew Davis | |
| Earley and Woodley | Alastair Hunter | |
| New Forest West | Paul Simon | |
| Beaconsfield | Catherine Harker | |
| Canterbury | Luke Buchanan-Hodgman | |
| Brighton Pavilion | Carl Buckfield | |
| Maidstone and Malling | Mark Alexander | |
| South West | Torridge & Tavistock | Philip Peers |
| Christchurch | Trevor Parsons | |
| Cotswolds South | Martin Broomfield | |
| Bournemouth West | David Warden | |
| Bournemouth East | Miles Penn | |
| Camborne & Redruth | Meiron Grimshaw | |
| Dorset Mid & Poole North | John Dowling | |
| Bristol North East | Tommy Trueman | |
| Bristol North West | Ben Smith | |
| West Midlands | Droitwich and Evesham | Andrew Flaxman |
| Wales | Alyn & Deeside | Daniel McNay |
| TBC | Daniel Kellaway | |
| Scotland | Ayrshire North & Arran | Allan MacMillan |
| Glasgow North East | Robert Scott |