| 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| North East | 341 | 395 | 400 | 400 | 400 | 403 | 410 | 414 | 419 | 422 | 424 | |
| North West | 407 | 456 | 438 | 425 | 424 | 427 | 433 | 436 | 415 | 419 | 422 | |
| Yorkshire and The Humber | 311 | 384 | 422 | 425 | 424 | 425 | 423 | 428 | 434 | 402 | 399 | 398 |
| East Midlands | 340 | 434 | 475 | 477 | 476 | 476 | 481 | 487 | 492 | 488 | 491 | 493 |
| West Midlands | 374 | 453 | 505 | 491 | 502 | 499 | 493 | 500 | 508 | 517 | 521 | 519 |
| East of England | 477 | 504 | 500 | 500 | 502 | 519 | 526 | 534 | 469 | 469 | 467 | |
| London | 332 | 339 | 314 | 308 | 303 | 301 | 301 | 302 | 303 | 299 | 295 | |
| South East | 488 | 527 | 534 | 530 | 535 | 540 | 547 | 553 | 529 | 529 | 531 | |
| South West | 397 | 483 | 512 | 521 | 524 | 527 | 532 | 541 | 550 | 475 | 492 | 493 |
| Wales | 327 | 402 | 468 | 469 | 468 | 470 | 473 | 479 | 484 | 489 | 493 | 496 |
| Scotland | 280 | 370 | 418 | 427 | 427 | 429 | 434 | 442 | 444 | 449 | 452 | 454 |
| Northern Ireland | 280 | 369 | 441 | 480 | 479 | 481 | 485 | 476 | 485 | 495 | 502 | 0 |