Member of Parliament

Keir Mather

Voting alignment

Keir Mather has 636 current-MP voting relationships with at least 50 shared comparable votes. These lists show the MPs who most often voted the same way, and the MPs who most often voted differently, when both recorded an Aye or No vote.

Explore Commons-wide voting alignment →

Most similar MPs

Highest same-vote percentages against Keir Mather.

Exclude own party

Rachel Hopkins 100%

Lab Luton South and South Bedfordshire

523 same 0 different 523 shared

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Andy Slaughter 100%

Lab Hammersmith and Chiswick

507 same 1 different 508 shared

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Sir Alan Campbell 100%

Lab Tynemouth

501 same 0 different 501 shared

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Matthew Pennycook 100%

Lab Greenwich and Woolwich

497 same 0 different 497 shared

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Kim Leadbeater 100%

Lab Spen Valley

494 same 0 different 494 shared

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Sir Mark Tami 100%

Lab Alyn and Deeside

492 same 0 different 492 shared

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Jeff Smith 100%

Lab Manchester Withington

475 same 0 different 475 shared

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Ruth Jones 100%

Lab Newport West and Islwyn

471 same 2 different 473 shared

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Kerry McCarthy 100%

Lab Bristol East

471 same 1 different 472 shared

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Stephen Kinnock 100%

Lab Aberafan Maesteg

468 same 0 different 468 shared

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Charlotte Nichols 100%

Lab Warrington North

465 same 0 different 465 shared

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Mr Clive Betts 100%

Lab Sheffield South East

465 same 0 different 465 shared

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Jessica Morden 100%

Lab Newport East

460 same 0 different 460 shared

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Christian Wakeford 100%

Lab Bury South

456 same 0 different 456 shared

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Ruth Cadbury 100%

Lab Brentford and Isleworth

454 same 0 different 454 shared

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Nick Smith 100%

Lab Blaenau Gwent and Rhymney

452 same 0 different 452 shared

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Alistair Strathern 100%

Lab Hitchin

447 same 0 different 447 shared

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Karin Smyth 100%

Lab Bristol South

441 same 0 different 441 shared

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Stephen Morgan 100%

Lab Portsmouth South

433 same 0 different 433 shared

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Daniel Zeichner 100%

Lab Cambridge

432 same 0 different 432 shared

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Carolyn Harris 100%

Lab Neath and Swansea East

430 same 1 different 431 shared

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Clive Efford 100%

Lab Eltham and Chislehurst

431 same 0 different 431 shared

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Mr Toby Perkins 100%

Lab Chesterfield

428 same 2 different 430 shared

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Dame Diana Johnson 100%

Lab Kingston upon Hull North and Cottingham

429 same 0 different 429 shared

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Gerald Jones 100%

Lab Merthyr Tydfil and Aberdare

429 same 0 different 429 shared

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Most different MPs

Lowest same-vote percentages against Keir Mather.

Mr Mark Francois 1%

Con Rayleigh and Wickford

4 same 305 different 309 shared

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Sir Roger Gale 1%

Con Herne Bay and Sandwich

3 same 244 different 247 shared

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Rebecca Harris 2%

Con Castle Point

11 same 435 different 446 shared

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Sir John Hayes 2%

Con South Holland and The Deepings

10 same 416 different 426 shared

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Neil O'Brien 2%

Con Harborough, Oadby and Wigston

10 same 403 different 413 shared

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Sir Iain Duncan Smith 2%

Con Chingford and Woodford Green

10 same 397 different 407 shared

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Julia Lopez 2%

Con Hornchurch and Upminster

9 same 397 different 406 shared

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Helen Whately 2%

Con Faversham and Mid Kent

9 same 394 different 403 shared

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Saqib Bhatti 2%

Con Meriden and Solihull East

9 same 382 different 391 shared

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Alex Burghart 2%

Con Brentwood and Ongar

8 same 377 different 385 shared

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Andrew Griffith 2%

Con Arundel and South Downs

8 same 367 different 375 shared

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Mr Richard Holden 2%

Con Basildon and Billericay

9 same 363 different 372 shared

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Bradley Thomas 2%

Con Bromsgrove

7 same 346 different 353 shared

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Lewis Cocking 2%

Con Broxbourne

7 same 331 different 338 shared

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Sir James Cleverly 2%

Con Braintree

8 same 330 different 338 shared

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Andrew Rosindell 2%

RUK Romford

7 same 325 different 332 shared

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Ben Obese-Jecty 2%

Con Huntingdon

6 same 308 different 314 shared

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Blake Stephenson 2%

Con Mid Bedfordshire

7 same 305 different 312 shared

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Alison Griffiths 2%

Con Bognor Regis and Littlehampton

6 same 300 different 306 shared

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John Cooper 2%

Con Dumfries and Galloway

7 same 298 different 305 shared

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Sarah Bool 2%

Con South Northamptonshire

6 same 299 different 305 shared

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Patrick Spencer 2%

Con Central Suffolk and North Ipswich

7 same 292 different 299 shared

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Rebecca Paul 2%

Con Reigate

6 same 277 different 283 shared

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Charlie Dewhirst 2%

Con Bridlington and The Wolds

7 same 274 different 281 shared

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Jack Rankin 2%

Con Windsor

7 same 274 different 281 shared

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Voting source Commons Votes API

Method Only divisions where both MPs recorded comparable Aye/No votes are included. Tellers, absences, abstentions, and missing votes are excluded.