Matching Postcode districts- AL4, St Albans, Colney Heath, London Colney, Jersey Farm, Marshalswick, Oaklands, Sandridge, Smallford, Tyttenhanger, Wheathampstead, St Albans (Property Sales)
- BL4, Bolton, Farnworth, Kearsley, Bolton (Property Sales)
- DL4, Shildon, County Durham (Property Sales)
- GL4, Gloucester, Gloucester (Property Sales)
- L4, Anfield, Kirkdale, Walton, Liverpool (Property Sales)
- L40, Burscough, Scarisbrick, West Lancashire (Property Sales)
- LL40, Dolgellau, Brithdir, Drws Y Nant, Ganllwyd, Llanelltyd, Llanfachreth, Rhydymain, Tabor, Gwynedd (Property Sales)
- LL41, Blaenau Ffestiniog, Talwaenydd, Ffestiniog, Gellilydan, Maentwrog, Manod, Trawsfynydd, Gwynedd (Property Sales)
- LL42, Barmouth, Llanaber, Gwynedd (Property Sales)
- LL43, Talybont, Gwynedd (Property Sales)
- LL44, Dyffryn Ardudwy, Gwynedd (Property Sales)
- LL45, Llanbedr, Gwynedd (Property Sales)
- LL46, Harlech, Llanfair, Gwynedd (Property Sales)
- LL47, Talsarnau, Soar, Ynys, Gwynedd (Property Sales)
- LL48, Penrhyndeudraeth, Llanfrothen, Minffordd, Gwynedd (Property Sales)
- LL49, Porthmadog, Borth-y-Gest, Morfa Bychan, Penmorfa, Prenteg, Tremadog, Gwynedd (Property Sales)
- OL4, Austerlands, Grasscroft, Grotton, Lees, Lydgate, Oldham, Scouthead, Springhead, Waterhead, Oldham (Property Sales)
- PL4, Barbican, Lipson, Mount Gould, Mutley, Prince Rock, St. Judes, Plymouth (Property Sales)
- SL4, Boveney, Clewer, Cranbourne, Dorney, Eton, Eton Wick, Fifield, Oakley Green, Old Windsor, Spital, Windsor, Berkshire, Winkfield, Woodside, Bracknell Forest (Property Sales)
Matching Postcode sectors- BL4 7, Bolton, Farnworth, Kearsley, Bolton (Property Sales)
- GL4 7, Gloucester, Gloucester (Property Sales)
- L4 7, Anfield, Kirkdale, Walton, Liverpool (Property Sales)
- PL4 7, Barbican, Lipson, Mount Gould, Mutley, Prince Rock, St. Judes, Plymouth (Property Sales)
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