The seats between those two limits are the key battleground for the next general election.
More information and a full description of the majority-sorted seat list is here.
| Lab Seats | Con Seats | Seat | MP at 2005 | Electorate | Turn Out% | CON % | LAB % | LIB % | NAT % | MIN % | OTH % | 2005 Win | Pred Win |
| 39 | 539 | Normanton, Pontefract and Castleford | Yvette Cooper | 78,149 | 54.1 | 28.60 | 53.70 | 7.91 | 0.00 | 0.00 | 9.80 | LAB | LAB |
| 58 | 520 | Leeds Central | Hilary Benn | 75,357 | 49.5 | 26.64 | 47.09 | 17.26 | 0.00 | 0.43 | 8.57 | LAB | LAB |
| 66 | 512 | Leeds West | John Battle | 66,068 | 53.8 | 26.73 | 45.52 | 11.98 | 0.00 | 0.00 | 15.77 | LAB | LAB |
| 95 | 483 | Leeds East | George Mudie | 63,155 | 56.5 | 34.92 | 49.22 | 11.06 | 0.00 | 0.00 | 4.80 | LAB | LAB |
| 100 | 478 | Hemsworth | Jon Trickett | 70,601 | 54.8 | 34.12 | 47.63 | 10.93 | 0.00 | 0.00 | 7.31 | LAB | LAB |
| 134 | 444 | Morley and Outwood | Colin Challen | 70,417 | 58.4 | 34.70 | 40.81 | 4.51 | 0.00 | 10.50 | 9.48 | LAB | LAB |
| 139 | 439 | Bradford East | Terry Rooney | 68,264 | 53.4 | 29.61 | 33.59 | 25.33 | 0.00 | 0.00 | 11.47 | LAB | LAB |
| 145 | 433 | York Central | Hugh Bayley | 65,745 | 61.7 | 36.31 | 39.39 | 13.69 | 0.00 | 0.00 | 10.61 | LAB | LAB |
| 148 | 430 | Bradford South | Gerry Sutcliffe | 66,257 | 54.1 | 36.02 | 38.67 | 10.16 | 0.00 | 0.00 | 15.15 | LAB | LAB |
| 158 | 420 | Huddersfield | Barry Sheerman | 62,446 | 56.8 | 34.38 | 35.81 | 17.90 | 0.00 | 0.00 | 11.92 | LAB | LAB |
| 231 | 347 | Batley and Spen | Mike Wood | 73,446 | 62.2 | 42.47 | 34.22 | 10.26 | 0.00 | 2.98 | 10.07 | LAB | CON |
| 234 | 344 | Leeds North East | Fabian Hamilton | 66,460 | 65.1 | 43.58 | 34.83 | 15.91 | 0.00 | 0.00 | 5.67 | LAB | CON |
| 237 | 341 | Wakefield | Mary Creagh | 68,142 | 58.6 | 43.03 | 33.58 | 14.50 | 0.00 | 0.00 | 8.89 | LAB | CON |
| 252 | 326 | Dewsbury | Shahid Malik | 75,988 | 61.2 | 41.64 | 30.46 | 11.37 | 0.00 | 7.97 | 8.56 | LAB | CON |
| 256 | 322 | Keighley | Ann Cryer | 68,228 | 67.9 | 45.62 | 34.36 | 8.32 | 0.00 | 0.00 | 11.69 | LAB | CON |
| 258 | 320 | Pudsey | Paul Truswell | 66,580 | 65.8 | 47.09 | 35.17 | 12.44 | 0.00 | 0.00 | 5.30 | LAB | CON |
| 274 | 304 | Elmet and Rothwell | Colin Burgon | 75,553 | 66.7 | 48.03 | 33.80 | 13.04 | 0.00 | 0.26 | 4.87 | LAB | CON |
| 279 | 299 | Halifax | Linda Riordan | 64,998 | 61.2 | 46.01 | 31.44 | 12.54 | 0.00 | 0.00 | 10.01 | LAB | CON |
| 302 | 276 | Bradford West | Marsha Singh | 65,672 | 54.8 | 45.64 | 27.97 | 12.53 | 0.00 | 0.00 | 13.86 | LAB | CON |
| 305 | 273 | Leeds North West | Greg Mulholland | 65,582 | 62.7 | 40.11 | 22.19 | 30.35 | 0.00 | 0.00 | 7.35 | LIB | CON |
| 321 | 257 | Calder Valley | Christine McCafferty | 71,188 | 67.0 | 48.80 | 28.19 | 13.32 | 0.00 | 0.00 | 9.70 | LAB | CON |
| 322 | 256 | Colne Valley | Kali Mountford | 77,180 | 65.6 | 46.00 | 25.38 | 18.51 | 0.00 | 0.00 | 10.11 | LAB | CON |
| 339 | 239 | Selby and Ainsty | Unknown (changed seat) | 69,382 | 67.1 | 56.90 | 34.15 | 6.47 | 0.00 | 0.00 | 2.48 | CON | CON |
| 343 | 235 | Shipley | Philip Davies | 68,827 | 67.9 | 51.00 | 27.97 | 10.65 | 0.00 | 0.00 | 10.38 | CON | CON |
| 355 | 223 | Scarborough and Whitby | Robert Goodwill | 73,805 | 63.6 | 53.40 | 28.00 | 11.23 | 0.00 | 0.00 | 7.37 | CON | CON |
| 371 | 207 | York Outer | Unknown (changed seat) | 71,331 | 65.6 | 47.22 | 16.14 | 32.77 | 0.00 | 0.00 | 3.87 | LIB | CON |
| 407 | 170 | Harrogate and Knaresborough | Phil Willis | 74,274 | 65.4 | 43.22 | 4.06 | 47.89 | 0.00 | 0.00 | 4.83 | LIB | LIB |
| 535 | 43 | Skipton and Ripon | David Curry | 74,922 | 66.1 | 62.06 | 9.21 | 20.78 | 0.00 | 0.00 | 7.95 | CON | CON |
| 566 | 12 | Thirsk and Malton | John Greenway | 75,501 | 65.5 | 68.90 | 10.58 | 12.33 | 0.00 | 0.00 | 8.18 | CON | CON |
| 577 | 1 | Richmond | William Hague | 77,905 | 65.2 | 72.59 | 10.51 | 11.06 | 0.00 | 0.00 | 5.85 | CON | CON |
Note that the MP's name given is the person who won the seat in 2005. That person may not necessarily be the candidate for the same party in the next election.