N9 postcode district

Postcodes and sectors

876 of the district's 1,323 postcodes are live in the ONS Postcode Directory of August 2026. A postcode directory says whether a code is in use, never who is there. The live postcodes centre on 51.62851, -0.05805, which locates the district, not a building.

Companies registered in N9

Companies House lists 3,823 companies with a registered office in N9; 804 of them at addresses shared by 25 or more companies (1 October 2026 snapshot). 25 is the count at which the address lookup reports a company cluster.

Places OS Open Names lists for N9

• Edmonton
• Enfield
• Greater London
• London

Roads filed under N9

Named roads first, then numbered ones. A road is filed under one district even where it runs through several, so a street missing here may be listed under a neighbouring district — which is why the address lookup never calls a British street absent. Great Britain has no open register of buildings, so a listed road never means a building on it exists.

• Acton Close
• Acworth Close
• Ainsley Close
• Aldbury Mews
• Alexandra Road
• All Saints' Close
• Amberley Gardens
• Ardra Road
• Arthur Road
• Badma Close
• Balfour Mews
• Balham Road
• Banstead Gardens
• Barbot Close
• Barrowfield Close
• Bath Road
• Beaconsfield Road
• Beamish Road
• Beatrice Road
• Beckenham Gardens
• Bedevere Road
• Bedford Road
• Beech Close
• Beechwood Mews
• Belmont Avenue
• Bexley Gardens
• Blakesware Gardens
• Bounces Lane
• Bounces Road
• Boundary Road
• Briary Lane
• Bridge Road
• Bridlington Road
• Brierley Avenue
• Brook Crescent
• Brookfield Road
• Brookside Road
• Bunting Close
• Bury Street
• Bury Street West
• Buxton Close
• Cambourne Avenue
• Causeyware Road
• Cedars Court
• Cedars Road
• Central Avenue
• Centre Way
• Chad Crescent
• Chaffinch Close
• Chalfont Green
• Chalfont Road
• Charlton Road
• Chauncey Close
• Chelsfield Avenue
• Chester Road
• Chichester Road
• Chiswick Road
• Chris Andrew Way
• Church Lane
• Church Street

Check an address in N9

Check an address in N9

The same road list through the API, from the outward code alone:

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=N9" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about N9

What does an N9 postcode tell you?

That the address lies in the N9 district of the N (North London) postcode area, and the place OS Open Names most often lists first for its postcodes is Edmonton. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 876 live postcodes.

Where the counts come from

• ons-postcode-directory · version 2026-08 · Contains ONS, OS and Royal Mail data © Crown copyright and database right 2026, Open Government Licence v3.0. Northern Ireland postcodes are excluded: their reuse needs a Land & Property Services licence.
• os-open-names · version 2026-11-01 · Contains OS data © Crown copyright and database right 2026, Open Government Licence v3.0.
• uk-companies-house · version 2026-10-01 · Companies House free company data product, Open Government Licence v3.0

What each figure means, and what a district page never says, is set out in Reading a British postcode district page; the glossary defines a postcode district, a postcode area, a postcode directory and a street register.

Data synced on 2026-11-01: the newest version among the datasets listed above.

Districts nearest N9

• N181.7 km
• EN13.0 km
• N213.0 km
• N133.4 km
• N173.5 km
• E43.7 km
• EN33.8 km
• EN24.3 km
• N224.8 km
• N145.1 km
• E175.3 km
• N155.3 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids