RH1 postcode district

Postcodes and sectors

1,245 of the district's 2,030 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 51.23745, -0.15732, which locates the district, not a building.

Companies registered in RH1

Companies House lists 4,343 companies with a registered office in RH1; 877 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 RH1

• Surrey
• South East
• Reigate and Banstead
• Redhill
• Tandridge
• South Merstham
• Salfords
• Bletchingley
• South Nutfield
• Reigate
• Nutfield
• Merstham
• Outwood
• Brewer Street
• Hooley

Roads filed under RH1

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.

• Abbots Rise
• Abinger Drive
• Albert Road
• Albury Road
• Alderstead Lane
• All Saints Gardens
• Alpine Road
• Althorne Road
• Ambleside Close
• Anns Walk
• Arbutus Road
• Ardshiel Drive
• Ash Close
• Ashcombe Road
• Ash Drive
• Asylum Arch Road
• Axes Lane
• Back Path
• Barfields
• Barrow Gardens
• Battlebridge Lane
• Baxter Avenue
• Beaumonts
• Beech Road
• Beechwood Villas
• Bellwether Lane
• Big Common Lane
• Birchway
• Blacklands Meadow
• Blackstone Close
• Blackstone Hill
• Bletchingley Close
• Bletchingley Road
• Bolsover Grove
• Bonehurst Road
• Botery's Cross
• Bourne Road
• Bower Hill Close
• Bower Hill Lane
• Box Tree Walk
• Braes Mead
• Brakey Hill
• Bramble Close
• Brambletye Park Road
• Bramble Walk
• Bramblewood
• Bramley Close
• Brewer Street
• Brickfield Road
• Brighton Road
• Brookfield Close
• Brooklands Way
• Brook Road
• Brown's Hill
• Brownlow Road
• Buckhurst Close
• Budgen Drive
• Burrage Road
• Bushetts Grove
• Bushfield Drive

Check an address in RH1

Check an address in RH1

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=RH1" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about RH1

What does an RH1 postcode tell you?

That the address lies in the RH1 district of the RH (Redhill) postcode area, and the place OS Open Names most often lists first for its postcodes is Redhill. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 1,245 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 RH1

• RH23.2 km
• RH96.7 km
• RH67.1 km
• KT207.5 km
• CR37.7 km
• CR58.2 km
• RH38.4 km
• SM710.0 km
• CR610.8 km
• CR810.9 km
• RH811.2 km
• KT1811.4 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids