- Manuela PerteghellaConstituency: Stratford-on-AvonParty: Liberal Democrat
- Margaret MullaneConstituency: Dagenham and RainhamParty: Labour
- Maria EagleConstituency: Liverpool GarstonParty: Labour
- Marie GoldmanConstituency: ChelmsfordParty: Liberal Democrat
- Mark FergusonConstituency: Gateshead Central and WhickhamParty: Labour
- Mark GarnierConstituency: Wyre ForestParty: Conservative
- Mark PritchardConstituency: The WrekinParty: Conservative
- Mark SewardsConstituency: Leeds South West and MorleyParty: Labour
- Markus Campbell-SavoursConstituency: Penrith and SolwayParty: Labour
- Marsha De CordovaConstituency: BatterseaParty: Labour
- Martin McCluskeyConstituency: Inverclyde and Renfrewshire WestParty: Labour
- Martin RhodesConstituency: Glasgow NorthParty: Labour
- Martin VickersConstituency: Brigg and ImminghamParty: Conservative
- Martin WrigleyConstituency: Newton AbbotParty: Liberal Democrat
- Mary CreaghConstituency: Coventry EastParty: Labour
- Mary GlindonConstituency: Newcastle upon Tyne East and WallsendParty: Labour
- Mary Kelly FoyConstituency: City of DurhamParty: Labour
- Matt BishopConstituency: Forest of DeanParty: Labour
- Matt RoddaConstituency: Reading CentralParty: Labour
- Matt TurmaineConstituency: WatfordParty: Labour
- Matt VickersConstituency: Stockton WestParty: Conservative
- Matt WesternConstituency: Warwick and LeamingtonParty: Labour
- Matthew PatrickConstituency: Wirral WestParty: Labour
- Matthew PennycookConstituency: Greenwich and WoolwichParty: Labour
- Maureen BurkeConstituency: Glasgow North EastParty: Labour
- Max WilkinsonConstituency: CheltenhamParty: Liberal Democrat
- Maya EllisConstituency: Ribble ValleyParty: Labour
- Melanie OnnConstituency: Great Grimsby and CleethorpesParty: Labour
- Melanie WardConstituency: Cowdenbeath and KirkcaldyParty: Labour
- Miatta FahnbullehConstituency: PeckhamParty: Labour (Co-op)
- Michael PayneConstituency: GedlingParty: Labour
- Michael ShanksConstituency: RutherglenParty: Labour
- Michael WheelerConstituency: Worsley and EcclesParty: Labour
- Michelle ScroghamConstituency: Barrow and FurnessParty: Labour
- Michelle WelshConstituency: Sherwood ForestParty: Labour
- Mike KaneConstituency: Wythenshawe and Sale EastParty: Labour
- Mike MartinConstituency: Tunbridge WellsParty: Liberal Democrat
- Mike ReaderConstituency: Northampton SouthParty: Labour
- Mike TappConstituency: Dover and DealParty: Labour
- Mike WoodConstituency: Kingswinford and South StaffordshireParty: Conservative
- Mims DaviesConstituency: East Grinstead and UckfieldParty: Conservative
- Mohammad YasinConstituency: BedfordParty: Labour
- Monica HardingConstituency: Esher and WaltonParty: Liberal Democrat
- Mr Adnan HussainConstituency: BlackburnParty: Independent
- Mr Alex Barros-CurtisConstituency: Cardiff WestParty: Labour
- Mr Alistair CarmichaelConstituency: Orkney and ShetlandParty: Liberal Democrat
- Mr Andrew SnowdenConstituency: FyldeParty: Conservative
- Mr Angus MacDonaldConstituency: Inverness, Skye and West Ross-shireParty: Liberal Democrat
- Mr Bayo AlabaConstituency: Southend East and RochfordParty: Independent
- Mr Calvin BaileyConstituency: Leyton and WansteadParty: Labour
- Mr Cathal MallaghanConstituency: Mid UlsterParty: Sinn Féin
- Mr Clive BettsConstituency: Sheffield South EastParty: Labour
- Mr Connor RandConstituency: Altrincham and Sale WestParty: Labour
- Mr David LammyConstituency: TottenhamParty: Labour
- Mr Douglas AlexanderConstituency: Lothian EastParty: Labour (Co-op)
- Mr Gagan MohindraConstituency: South West HertfordshireParty: Conservative
- Mr Gregory CampbellConstituency: East LondonderryParty: Democratic Unionist Party
- Mr Hamish FalconerConstituency: LincolnParty: Labour
- Mr James FrithConstituency: Bury NorthParty: Labour
- Mr Jonathan BrashConstituency: HartlepoolParty: Labour
- Mr Joshua ReynoldsConstituency: MaidenheadParty: Liberal Democrat
- Mr Lee DillonConstituency: NewburyParty: Liberal Democrat
- Mr Louie FrenchConstituency: Old Bexley and SidcupParty: Conservative
- Mr Luke ChartersConstituency: York OuterParty: Labour
- Mr Mark FrancoisConstituency: Rayleigh and WickfordParty: Conservative
- Mr Paul FosterConstituency: South RibbleParty: Labour
- Mr Paul KohlerConstituency: WimbledonParty: Liberal Democrat
- Mr Peter BedfordConstituency: Mid LeicestershireParty: Conservative
- Mr Richard HoldenConstituency: Basildon and BillericayParty: Conservative
- Mr Tanmanjeet Singh DhesiConstituency: SloughParty: Labour
- Mr Toby PerkinsConstituency: ChesterfieldParty: Labour
- Mr Will ForsterConstituency: WokingParty: Liberal Democrat
- Mrs Elsie BlundellConstituency: Heywood and Middleton NorthParty: Labour
- Mrs Kemi BadenochConstituency: North West EssexParty: Conservative
- Mrs Sharon HodgsonConstituency: Washington and Gateshead SouthParty: Labour
- Ms Abena Oppong-AsareConstituency: Erith and ThamesmeadParty: Labour
- Ms Diane AbbottConstituency: Hackney North and Stoke NewingtonParty: Labour
- Ms Julie MinnsConstituency: CarlisleParty: Labour
- Ms Marie RimmerConstituency: St Helens South and WhistonParty: Labour
- Ms Nusrat GhaniConstituency: Sussex WealdParty: Conservative
- Ms Polly BillingtonConstituency: East ThanetParty: Labour
- Ms Stella CreasyConstituency: WalthamstowParty: Labour (Co-op)
- Munira WilsonConstituency: TwickenhamParty: Liberal Democrat