| Outcome of ProFirst (PFPTP) system applied to UK 2010 election results: | |||||
| MPs in alphabetical order, with voting power (ave.per MP = 42,525) | |||||
| Elected MP | Voting power in the House | Party | Country / | Constituency | |
| No. | Rank order | ||||
| Howarth, Gerald | 29,462 | 479 | Conservative | England: | Aldershot |
| Howell, John | 41,760 | 134 | Conservative | England: | Henley |
| Hoyle, Lindsay | 41,032 | 151 | Labour | England: | Chorley |
| Hughes, Simon | 131,984 | 30 | Lib-Dem | England: | Bermondsey and Old Southwark |
| Huhne, Chris | 152,623 | 17 | Lib-Dem | England: | Eastleigh |
| Hunt, Jeremy | 46,694 | 79 | Conservative | England: | Surrey South West |
| Hunt, Tristram | 24,040 | 585 | Labour | England: | Stoke-on-Trent Central |
| Hunter, Mark | 151,100 | 18 | Lib-Dem | England: | Cheadle |
| Huppert, Julian | 119,947 | 37 | Lib-Dem | England: | Cambridge |
| Hurd, Nick | 40,109 | 171 | Conservative | England: | Ruislip, Northwood and Pinner |
| Illsley, Eric | 33,350 | 358 | Labour | England: | Barnsley Central |
| Irranca-Davies, Huw | 25,187 | 569 | Labour | Wales: | Ogmore |
| Jackson, Glenda | 33,055 | 366 | Labour | England: | Hampstead and Kilburn |
| Jackson, Stewart | 25,196 | 568 | Conservative | England: | Peterborough |
| James, Margot | 28,003 | 507 | Conservative | England: | Stourbridge |
| James, Sian | 22,722 | 605 | Labour | Wales: | Swansea East |
| Jamieson, Cathy | 24,460 | 581 | Labour Co-op | Scotland: | Kilmarnock and Loudoun |
| Javid, Sajid | 31,344 | 422 | Conservative | England: | Bromsgrove |
| Jenkin, Bernard | 31,960 | 398 | Conservative | England: | Harwich and Essex North |
| Johnson, Alan | 25,514 | 565 | Labour | England: | Hull West and Hessle |
| Johnson, Diana | 24,877 | 576 | Labour | England: | Hull North |
| Johnson, Gareth | 33,943 | 338 | Conservative | England: | Dartford |
| Johnson, Joseph | 40,574 | 164 | Conservative | England: | Orpington |
| Jones, Andrew | 33,772 | 345 | Conservative | England: | Harrogate and Knaresborough |
| Jones, David | 44,953 | 93 | Conservative | Wales: | Clwyd West |
| Jones, Graham | 33,434 | 355 | Labour | England: | Hyndburn |
| Jones, Helen | 38,400 | 211 | Labour | England: | Warrington North |
| Jones, Kevan | 39,474 | 184 | Labour | England: | Durham North |
| Jones, Marcus | 25,756 | 558 | Conservative | England: | Nuneaton |
| Jones, Susan Elan | 17,983 | 640 | Labour | Wales: | Clwyd South |