Postcode HA1 3JN

Postcode HA1 3JN is an active postcode in England. It serves an area around the location having latitude and longitude of 51.5669, -0.340978 respectively. It is having an altitude of about 110m above sea level. It comes under the district of Harrow and ward of Harrow on the Hill. The constituency for this postcode is Harrow West. The local authority for this postcode is . It was introduced in 01 January, 1980.

Find below 3 addresses and 6 businesses in postcode HA1 3JN.


Census Data for HA1 3JN

Postcode HA1 3JN has a population of about 5 spread across 2 households. As per Office for National Statistics, this postcode is categorized as a Urban Major Conurbation area.


GridRef/LSOA Details

The grid reference for this postcode is TQ150866. The lower layer super output area for HA1 3JN is Harrow 029A(E01002132).


Postcode Details
Postcode HA1 3JN
Is Active? Yes
Latitude 51.5669
Longitude -0.340978
Easting 515085
Northing 186640
Altitude 110
Rural or Urban Area? Urban major conurbation
Introduced 01 January, 1980
Postcode Administrative Area Details
District Harrow
District Code E09000015
Ward Harrow on the Hill
Ward Code E05000289
Constituency Harrow West
Country England
County Greater London
County Code E11000009
Country England
Parts Of Postcode Unit HA1 3JN
Outward Code Inward Code
Postcode Area Postcode District
HA 1
Postcode Sector Postcode Unit
3 JN
Postcode Total Postcodes Active Postcodes Population Households
Postcode Unit HA1 3JN 1 1 5 2
Postcode Sector HA1 3 382 266 9973 3542
Postcode District HA1 1695 939 38479 14194
Postcode Area HA 17137 10310 480678 169132

Nearby Places

6 Companies Near Postcode HA1 3JN

Company Name Company Address Company Category Incorporation Date Approx Distance
Balmoral Diamonds Limited Holm Oak, Mount Park Avenue, HA1 3JN Private Limited Company 28/10/2013 0.00 miles
Business Sales Network Limited Holm Oak, Mount Park Avenue, Harrow On The Hill, HA1 3JN Private Limited Company 03/12/2004 0.00 miles
Enzed Ltd Holm Oak, Mount Park Avenue, HA1 3JN Private Limited Company 27/03/1996 0.00 miles
Seis Support Services Limited Holm Oak, Mount Park Avenue, HA1 3JN Private Limited Company 01/11/2013 0.00 miles
Venture Alliance Corporate Finance Limited Holm Oak, Mount Park Avenue, HA1 3JN Private Limited Company 17/05/1995 0.00 miles
26 Chiltern Limited The Old Church, 32 Byron Hill Road, HA2 0HY Private Limited Company 17/10/2013 0.23 miles

6 Educational Organizations Near Postcode HA1 3JN

Name Type Address Approx Distance
St Dominic's Sixth Form College Further Education Mount Park Avenue, Harrow, HA1 3HX 0.05 miles
Roxeth Primary School Community School Brickfields, Harrow, HA2 0JA 0.21 miles
Hillview Nursery School LA Nursery School Grange Road, Harrow, HA2 0LW 0.26 miles
Roxeth Mead School Other Independent School 25 Middle Road, Harrow, HA2 0HW 0.29 miles
The John Lyon School Other Independent School Middle Road, Harrow, HA2 0HN 0.32 miles
Orley Farm School Other Independent School South Hill Avenue, Harrow, HA1 3NU 0.39 miles

6 Railway Stations Near Postcode HA1 3JN

Name Address TIPLOC CRS Approx Distance
Sudbury Hill Harrow Rail Station Sudbury Hill, London SDBRYHH SDH 0.62 miles
Harrow-on-the-Hill Rail Station Harrow on the Hill, Harrow, London HAROOTH HOH 0.86 miles
Northolt Park Rail Station Northolt, London NTHOLTP NLT 1.02 miles
Sudbury & Harrow Road Rail Station Sudbury, London SDBRYHR SUD 1.40 miles
South Kenton Rail Station South Kenton, Preston, Harrow SKENTON SOK 1.42 miles
Kenton Rail Station Kenton, Harrow, London KTON KNT 1.46 miles

6 Bustops Near Postcode HA1 3JN

Name Address Bus Stop Type Approx Distance
Roxeth Hill (Stop Rl) LONDON ROAD, Harrow on the Hill, Harrow, London On Street - Marked (pole, shelter etc) 0.06 miles
Roxeth Hill (Stop Rk) LONDON ROAD, Harrow on the Hill, Harrow, London On Street - Marked (pole, shelter etc) 0.08 miles
Roxeth Hill (Stop Rh) ROXETH HILL, Harrow on the Hill, Harrow, London On Street - Marked (pole, shelter etc) 0.11 miles
Roxeth Hill (Stop Rn) ROXETH HILL, Harrow on the Hill, Harrow, London On Street - Marked (pole, shelter etc) 0.13 miles
Harrow Park (Stop Rm) LONDON ROAD, Harrow on the Hill, Harrow, London On Street - Marked (pole, shelter etc) 0.20 miles
Harrow Park (Stop Rj) LONDON ROAD, Harrow on the Hill, Harrow, London On Street - Marked (pole, shelter etc) 0.20 miles

6 Metro Stations Near Postcode HA1 3JN

Name Address Approx Distance
South Harrow Underground Station South Harrow, London 0.51 miles
Sudbury Hill Underground Station Sudbury Hill, London 0.71 miles
Harrow-on-the-Hill Underground Station Harrow, London 0.86 miles
West Harrow Underground Station West Harrow, Harrow, London 1.03 miles
Northwick Park Underground Station Northwick Park, Harrow, London 1.27 miles
Rayners Lane Underground Station Rayners Lane, London 1.41 miles

4 Airports Near Postcode HA1 3JN

Name Address IATA Code Approx Distance
London Heathrow Airport Heathrow Airport, London LHR 8.00 miles
London City Airport Silvertown, London LCY 17.37 miles
London Luton Airport Luton Airport, Luton LTN 21.66 miles
Biggin Hill Airport Leaves Green, London BQH 22.84 miles

6 Nearby Postcodes

Postcode Distance
HA2 0HY 0.233 miles
HA2 0JD 0.239 miles
HA2 0DE 0.322 miles
HA1 3HT 0.346 miles
HA1 3LL 0.346 miles
HA2 0HB 0.411 miles