| 901 | WARMINSTER HIGH ST |
| 902 | WARMINSTER MARKET PL |
| 903 | WATERLOOVILLE (772518) |
| 904 | WATFORD (309921) |
| 905 | WEDNESBURY HOLYHEAD RD |
| 906 | WEDNESBURY WALSALL ST |
| 907 | WEDNESFIELD (301940) |
| 908 | WEDNESFIELD (308425) |
| 909 | WELLINGBOROUGH (772107) |
| 910 | WELLS (775002) |
| 911 | WELSHPOOL (772726) |
| 912 | WELWYN GRDN CITY (309931) |
| 913 | WEMBLEY (309932) |
| 914 | WEST AVENUE CLACTON-ON-SEA |
| 915 | WEST BROMWICH 293 HIGH ST |
| 916 | WEST SOUTHBOURNE |
| 917 | WESTBURY-ON-TRYM (309938) |
| 918 | WESTON-SUPER-MARE |
| 919 | WESTON-SUPER-MARE (775010) |
| 920 | WETHERBY (777172) |
| 921 | WEYBRIDGE (309955) |
| 922 | WEYMOUTH (775029) |
| 923 | WHHTSTHIGHWYCOMBE |
| 924 | WHICKHAM (301954) |
| 925 | WHICKHAM (308482) |