N11 postcode district

Postcodes and sectors

611 of the district's 1,032 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 51.61374, -0.13900, which locates the district, not a building.

Companies registered in N11

Companies House lists 3,813 companies with a registered office in N11; 564 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 N11

• Greater London
• London
• Barnet
• Enfield
• Friern Barnet
• Southgate
• Haringey

Roads filed under N11

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.

• Ada Close
• Amethyst Close
• Arncliffe Close
• Arnos Road
• Asher Loftus Way
• Bailey Close
• Balmoral Avenue
• Baron Close
• Beaconsfield Close
• Beaconsfield Road
• Beech Road
• Bell Brook Rise
• Bellevue Road
• Benfleet Way
• Bensley Close
• Bethune Avenue
• Betstyle Road
• Bexhill Road
• Bidwell Gardens
• Blake Road
• Bosworth Road
• Bounds Green Road
• Bowes Road
• Bridge Way
• Brookdale
• Brownlow Road
• Brunswick Avenue
• Brunswick Crescent
• Brunswick Grove
• Brunswick Park Gardens
• Brunswick Park Road
• Brunswick Way
• Cambstone Close
• Carlisle Place
• Carlton Road
• Catterick Close
• Chaucer Close
• Cheddar Close
• Churston Gardens
• Cline Road
• Colebrook Way
• Colney Hatch Lane
• Constable Close
• Coppies Grove
• Coverdale Road
• Cranbrook Lane
• Crescent Road
• Cross Road
• Dale Green Road
• Darwin Close
• Deepdale Close
• Dene Road
• Dowd Close
• Duchess Close
• Dudrich Close
• Durnsford Road
• Earl Close
• East Crescent
• Edith Road
• Edwards Drive

Check an address in N11

Check an address in N11

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=N11" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about N11

What does an N11 postcode tell you?

That the address lies in the N11 district of the N (North London) postcode area, and the place OS Open Names most often lists first for its postcodes is London. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 611 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 N11

• N102.1 km
• N142.4 km
• N132.4 km
• N222.5 km
• N122.7 km
• N203.0 km
• N23.4 km
• N83.7 km
• N213.7 km
• N34.1 km
• EN44.2 km
• N64.5 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids