all postcodes in HA / Harrow… find any address or company within the HA 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 HA0 HA1 HA2 HA3 HA4 HA5 HA6 HA7 HA8 HA9 Postcode Area HA / Harrow Postcode District HA / Harrow select a postcode below to view the associated residential addresses, businesses and companies Postcode Residential Businesses Locality Latitude Longitude HA1 1TQ 31 0 51.5887125 -0.3362054 HA1 1XD 7 1 51.5922443 -0.3360474 HA1 1TX 47 0 51.5905344 -0.3365864 HA1 1TY 61 2 51.5901692 -0.3368307 HA1 1TZ 4 0 51.5900771 -0.339216 HA1 1UA 16 0 51.5893854 -0.3399053 HA1 1UB 13 0 51.5882353 -0.3406113 HA1 1UD 14 4 51.5900917 -0.3313766 HA1 1UE 8 0 51.5879438 -0.341618 HA1 1UF 24 0 51.5882719 -0.3425588 HA1 1UG 16 0 51.5886171 -0.341511 HA1 1UH 8 0 51.5886923 -0.3423991 HA1 1UJ 13 1 51.5896785 -0.34035 HA1 1UL 12 0 51.5899678 -0.3397542 HA1 1UN 10 0 51.5890089 -0.3389882 HA1 1UP 25 0 51.5886335 -0.3388789 HA1 1UQ 36 0 51.5888179 -0.341745 HA1 1UR 17 0 51.5882576 -0.338373 HA1 1UT 23 0 51.5886784 -0.3382421 HA1 1UU 15 0 51.5895686 -0.3395089 « 52 »