RH11 postcode district

Postcodes and sectors

1,186 of the district's 1,548 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 51.11016, -0.20776, which locates the district, not a building.

Companies registered in RH11

Companies House lists 2,360 companies with a registered office in RH11; 50 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 RH11

• West Sussex
• South East
• Crawley
• Mid Sussex
• Pease Pottage
• Horsham
• Ifieldwood

Roads filed under RH11

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.

• Abbotsfield Road
• Abrahams Road
• Adamson Court
• Adelaide Close
• Admiral Road
• Adrian Court
• Ailsa Close
• Albany Road
• Albert Crane Court
• Aldingbourne Close
• Allcot Close
• Almond Close
• Alpha Road
• Ambleside Close
• Amorosa Close
• Andromeda Close
• Anglesey Close
• Apsley Court
• Arcturus Road
• Ardingly Close
• Argus Walk
• Argyll Court
• Arne Close
• Arnfield Close
• Arran Close
• Arthur Road
• Aston Court
• Auckland Close
• Autumn Close
• Avon Walk
• Barlow Road
• Barn Close
• Bartley Road
• Basildon Way
• Baylis Walk
• Beachy Road
• Beale Court
• Beaumont Close
• Beckett Lane
• Bedale Close
• Bedivere Road
• Behenna Close
• Bellevue Farm Road
• Bensons Hill Road
• Berkeley Close
• Berrymeade Walk
• Berstead Walk
• Bevan Court
• Bewbush Drive
• Biggin Close
• Bilberry Close
• Binstead Close
• Birdham Close
• Birkdale Drive
• Bishopstone Walk
• Bitmead Close
• Bittern Close
• Blackcap Close
• Blackdown Close
• Black Scotch Lane

Check an address in RH11

Check an address in RH11

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=RH11" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about RH11

What does an RH11 postcode tell you?

That the address lies in the RH11 district of the RH (Redhill) postcode area, and the place OS Open Names most often lists first for its postcodes is Crawley. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 1,186 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 RH11

• RH103.9 km
• RH67.7 km
• RH129.3 km
• RH1711.6 km
• RH1312.0 km
• RH513.0 km
• RH1913.6 km
• RH213.9 km
• RH1614.3 km
• RH314.4 km
• RH114.6 km
• RH715.0 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids