|
| 448 | Jill Mortimer | Conservative Party | Hartlepool |
| 301 | Jim McMahon | Labour | Oldham West and Royton |
| 302 | Jim Shannon | DUP | Strangford |
| 303 | Jo Churchill | Conservative Party | Bury St Edmunds |
| 304 | Jo Gideon | Conservative Party | Stoke-on-Trent Central |
| 305 | Jo Stevens | Labour | Cardiff Central |
| 306 | Joanna Cherry QC | SNP | Edinburgh South West |
| 307 | John Baron | Conservative Party | Basildon and Billericay |
| 308 | John Cryer | Labour | Leyton and Wanstead |
| 309 | John Finucane | Sinn Fein | Belfast North |
| 310 | John Glen | Conservative Party | Salisbury |
| 311 | John Hayes | Conservative Party | South Holland and The Deepings |
| 312 | John Healey | Labour | Wentworth and Dearne |
| 313 | John Howell | Conservative Party | Henley |
| 314 | John Lamont | Conservative Party | Berwickshire, Roxburgh and Selkirk |
| 315 | John McDonnell | Labour | Hayes and Harlington |
| 316 | John Nicolson | SNP | Ochil and South Perthshire |
| 317 | John Penrose | Conservative Party | Weston-super-Mare |
| 318 | John Redwood | Conservative Party | Wokingham |
| 319 | John Spellar | Labour | Warley |
| 320 | John Stevenson | Conservative Party | Carlisle |
| 321 | John Whittingdale | Conservative Party | Maldon |
| 322 | Johnny McNally | SNP | Falkirk |
| 323 | Johnny Mercer | Conservative Party | Plymouth, Moor View |
| 324 | Jon Cruddas | Labour | Dagenham and Rainham |
| 325 | Jon Trickett | Labour | Hemsworth |
| 326 | Jonathan Ashworth | Labour | Leicester South |
| 327 | Jonathan Djanogly | Conservative Party | Huntingdon |
| 328 | Jonathan Edward Gullis | Conservative Party | Stoke-on-Trent North |
| 329 | Jonathan Edwards | Independent | Carmarthen East and Dinefwr |
| 330 | Jonathan Lord | Conservative Party | Woking |
| 331 | Jonathan Reynolds | Labour | Stalybridge and Hyde |
| 332 | Joy Morrissey | Conservative Party | Beaconsfield |
| 333 | Judith Cummins | Labour | Bradford South |
| 334 | Julia Lopez | Conservative Party | Hornchurch and Upminster |
| 335 | Julian Knight | Conservative Party | Solihull |
| 336 | Julian Lewis | Independent | New Forest East |
| 337 | Julian Smith | Conservative Party | Skipton and Ripon |
| 338 | Julian Sturdy | Conservative Party | York Outer |
| 339 | Julie Elliott | Labour | Sunderland Central |
| 340 | Julie Marson | Conservative Party | Hertford and Stortford |
| 341 | Justin Madders | Labour | Ellesmere Port and Neston |
| 342 | Justin Tomlinson | Conservative Party | North Swindon |
| 343 | Karen Bradley | Conservative Party | Staffordshire Moorlands |
| 344 | Karen Buck | Labour | Westminster North |
| 345 | Karin Smyth | Labour | Bristol South |
| 346 | Karl McCartney | Conservative Party | Lincoln |
| 347 | Karl Turner | Labour | Kingston upon Hull East |
| 348 | Kate Green | Labour | Stretford and Urmston |
| 349 | Kate Griffiths | Conservative Party | Burton |
| 350 | Kate Hollern | Labour | Blackburn |
| 351 | Kate Osamor | Labour | Edmonton |
| 352 | Kate Osborne | Labour | Jarrow |
| 353 | Katherine Fletcher | Conservative Party | South Ribble |
| 354 | Keir Starmer | Labour | Holborn and St Pancras |
| 355 | Kelly Tolhurst | Conservative Party | Rochester and Strood |
| 356 | Kemi Badenoch | Conservative Party | Saffron Walden |
| 357 | Kenny MacAskill | SNP | East Lothian |
| 358 | Kerry McCarthy | Labour | Bristol East |
| 359 | Kevan Jones | Labour | North Durham |
| 360 | Kevin Brennan | Labour | Cardiff West |
| 361 | Kevin Foster | Conservative Party | Torbay |
| 362 | Kevin Hollinrake | Conservative Party | Thirsk and Malton |
| 363 | Khalid Mahmood | Labour | Birmingham, Perry Barr |
| 364 | Kieran John Mullan | Conservative Party | Crewe and Nantwich |
| 365 | Kim Johnson | Labour | Liverpool, Riverside |
| 629 | Kim Leadbeater | Labour | Batley and Spen |
| 366 | Kirsten Oswald | SNP | East Renfrewshire |
| 367 | Kirsty Blackman | SNP | Aberdeen North |
| 368 | Kit Malthouse | Conservative Party | North West Hampshire |
| 369 | Kwasi Kwarteng | Conservative Party | Spelthorne |
| 370 | Laura Farris | Conservative Party | Newbury |
| 371 | Laura Trott | Conservative Party | Sevenoaks |
| 372 | Laurence Robertson | Conservative Party | Tewkesbury |
| 373 | Layla Moran | Liberal Democrats | Oxford West and Abingdon |
| 374 | Lee Anderson | Conservative Party | Ashfield |
| 375 | Lee Benjamin Rowley | Conservative Party | North East Derbyshire |
| 376 | Leo Docherty | Conservative Party | Aldershot |
| 377 | Lia Nici | Conservative Party | Great Grimsby |
| 378 | Liam Byrne | Labour | Birmingham, Hodge Hill |
| 379 | Lilian Greenwood | Labour | Nottingham South |
| 380 | Lindsay Hoyle | Speaker | Chorley |
| 381 | Lisa Cameron | SNP | East Kilbride, Strathaven and Lesmahagow |
| 382 | Lisa Nandy | Labour | Wigan |
| 383 | Liz Kendall | Labour | Leicester West |
| 384 | Liz Saville Roberts | Plaid Cymru | Dwyfor Meirionnydd |
| 385 | Liz Twist | Labour | Blaydon |
| 386 | Lloyd Russell-Moyle | Labour | Brighton, Kemptown |
| 272 | Louie French | Conservative Party | Old Bexley and Sidcup |
| 387 | Louise Haigh | Labour | Sheffield, Heeley |
| 388 | Lucy Allan | Conservative Party | Telford |
| 389 | Lucy Frazer | Conservative Party | South East Cambridgeshire |
| 390 | Lucy Powell | Labour | Manchester Central |
| 391 | Luke Evans | Conservative Party | Bosworth |
| 392 | Luke Hall | Conservative Party | Thornbury and Yate |
| 393 | Luke Pollard | Labour | Plymouth, Sutton and Devonport |
| 394 | Lyn Brown | Labour | West Ham |
| 395 | Maggie Throup | Conservative Party | Erewash |
| 396 | Marco Longhi | Conservative Party | Dudley North |
| 397 | Marcus Fysh | Conservative Party | Yeovil |
