- POSTCODES
- HA0 (Wembley)
- HA1 (Harrow)
- HA2 (Harrow)
- HA3 (Harrow)
- HA4 (Ruislip)
- HA5 (Pinner)
- HA6 (Northwood)
- HA7 (Stanmore)
- HA8 (Edgware)
- HA9 (Wembley)
- HD1 (Huddersfield)
- HD2 (Huddersfield)
- HD3 (Huddersfield)
- HD4 (Huddersfield)
- HD5 (Huddersfield)
- HD6 (Brighouse)
- HD7 (Huddersfield)
- HD8 (Huddersfield)
- HG1 (Harrogate)
- HG2 (Harrogate)
- HG3 (Harrogate)
- HG4 (Ripon)
- HG5 (Knaresborough)
- HP1 (Hemel Hempstead)
- HP10 (High Wycombe)
- HP11 (Wycombe Marsh)
- HP12 (High Wycombe)
- HP13 (High Wycombe)
- HP14 (High Wycombe)
- HP15 (High Wycombe)
- HP16 (Great Missenden)
- HP17 (Aylesbury)
- HP18 (Aylesbury)
- HP19 (Aylesbury)
- HP2 (Hemel Hempstead)
- HP20 (Aylesbury)
- HP21 (Aylesbury)
- HP22 (Aylesbury)
- HP23 (Tring)
- HP27 (Princes Risborough)
- HP3 (Hemel Hempstead)
- HP4 (Berkhamsted)
- HP5 (Chesham)
- HP6 (Amersham)
- HP7 (Amersham)
- HP8 (Chalfont Saint Giles)
- HP9 (Beaconsfield)
- HR1 (Hereford city centre)
- HR2 (Hereford city centre)
- HR3 (Hereford city centre)
- HR4 (Hereford city centre)
- HR5 (Kington)
- HR6 (Leominster)
- HR7 (Bromyard)
- HR8 (Ledbury)
- HR9 (Ross-on-Wye)
- HS1 (Stornoway)
- HS2 (Isle Of Lewis)
- HS3 (Isle Of Harris)
- HS4 (Isle Of Scalpay)
- HS5 (Isle Of Harris)
- HS6 (Isle Of North Uist)
- HS7 (Isle Of Benbecula)
- HS8 (Isle Of South Uist)
- HS9 (Isle Of Barra)
- HU1 (Hull)
- HU10 (Hull)
- HU11 (Hull)
- HU12 (Hull)
- HU13 (Hessle)
- HU14 (North Ferriby)
- HU15 (Brough)
- HU16 (Cottingham)
- HU17 (Beverley)
- HU18 (Hornsea)
- HU19 (Withernsea)
- HU2 (Hull)
- HU20 (Cottingham)
- HU3 (Hull)
- HU4 (Hull)
- HU5 (Hull)
- HU6 (Hull)
- HU7 (Hull)
- HU8 (Hull)
- HU9 (Hull)
- HX1 (Halifax)
- HX2 (Halifax)
- HX3 (Halifax)
- HX4 (Halifax)
- HX5 (Elland)
- HX6 (Sowerby Bridge)
- HX7 (Hebden Bridge)
Campaign Zones
Veritatis et dolores facere numquam et praesentium