all postcodes in HP / Hemel Hempstead… find any address or company within the HP postcode area AB / Aberdeen AL / St Albans B / Birmingham BA / Bath BB / Blackburn BD / Bradford BH / Bournemouth BL / Bolton BN / Brighton BR / Bromley BS / Bristol BT / Belfast CA / Carlisle CB / Cambridge CF / Cardiff CH / Chester CM / Chelmsford CO / Colchester CR / Croydon CT / Canterbury CV / Coventry CW / Crewe DA / Dartford DD / Dundee DE / Derby DG / Dumfries DH / Durham DL / Darlington DN / Doncaster DT / Dorchester DY / Dudley E / East London EC / East Central London EH / Edinburgh EN / Enfield EX / Exeter FK / Falkirk FY / Blackpool G / Glasgow GL / Gloucester GU / Guildford GY / Guernsey HA / Harrow HD / Huddersfield HG / Harrogate HP / Hemel Hempstead HR / Hereford HS / Outer Hebrides HU / Hull HX / Halifax IG / Ilford IM / Isle of Man IP / Ipswich IV / Inverness JE / Jersey KA / Kilmarnock KT / Kingston upon Thames KW / Kirkwall KY / Kirkcaldy L / Liverpool LA / Lancaster LD / Llandrindod Wells LE / Leicester LL / Llandudno LN / Lincoln LS / Leeds LU / Luton M / Manchester ME / Rochester MK / Milton Keynes ML / Motherwell N / North London NE / Newcastle upon Tyne NG / Nottingham NN / Northampton NP / Newport NR / Norwich NW / North West London OL / Oldham OX / Oxford PA / Paisley PE / Peterborough PH / Perth PL / Plymouth PO / Portsmouth PR / Preston RG / Reading RH / Redhill RM / Romford S / Sheffield SA / Swansea SE / South East London SG / Stevenage SK / Stockport SL / Slough SM / Sutton SN / Swindon SO / Southampton SP / Salisbury SR / Sunderland SS / Southend-on-Sea ST / Stoke-on-Trent SW / South West London SY / Shrewsbury TA / Taunton TD / Galashiels TF / Telford TN / Tunbridge Wells TQ / Torquay TR / Truro TS / Cleveland TW / Twickenham UB / Southall W / West London WA / Warrington WC / Western Central London WD / Watford WF / Wakefield WN / Wigan WR / Worcester WS / Walsall WV / Wolverhampton YO / York ZE / Lerwick HP1 HP10 HP11 HP12 HP13 HP14 HP15 HP16 HP17 HP18 HP19 HP2 HP20 HP21 HP22 HP23 HP27 HP3 HP4 HP5 HP6 HP7 HP8 HP9 Postcode Area HP / Hemel Hempstead Postcode District HP / Hemel Hempstead select a postcode below to view the associated residential addresses, businesses and companies Postcode Residential Businesses Locality Latitude Longitude HP3 0LJ 0 51.7388252 -0.4967574 HP3 0LL 0 51.7392948 -0.4960529 HP3 0LP 0 51.7259041 -0.5307831 HP3 0LR 0 51.7260468 -0.532125 HP3 0LS 0 51.7245457 -0.5314497 HP3 0LT 0 51.724641 -0.5304476 HP3 0LU 0 51.722687 -0.5272855 HP3 0LX 0 51.7220294 -0.5298056 HP3 0LY 0 51.7251503 -0.5262616 HP3 0LZ 0 51.7133769 -0.5342867 HP3 0NA 1 51.7112186 -0.5298581 HP3 0ND 0 51.7134736 -0.5355391 HP3 0NE 1 51.7120601 -0.5361385 HP3 0NF 0 51.7127701 -0.5361011 HP3 0NG 1 51.7072589 -0.5437525 HP3 0NH 0 51.7154583 -0.5511281 HP3 0NJ 1 51.715328 -0.5507964 HP3 0NL 0 51.7094065 -0.556078 HP3 0NN 0 51.7107394 -0.5529275 HP3 0NP 1 51.7201227 -0.5416544 « 78 »