KT17 postcode district

Postcodes and sectors

733 of the district's 1,271 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 51.34134, -0.24920, which locates the district, not a building.

Companies registered in KT17

Companies House lists 2,803 companies with a registered office in KT17; 1,172 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 KT17

• Surrey
• South East
• Epsom and Ewell
• Ewell
• Epsom
• Stoneleigh
• Reigate and Banstead
• Nork
• Great Burgh
• Epsom Downs
• Sutton
• Greater London
• London
• North Looe

Roads filed under KT17

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.

• Adelphi Road
• Albertine Close
• Albert Road
• Albert Villas
• Alexandra Road
• Amber Close
• Andrew's Close
• Aragon Avenue
• Arundel Avenue
• Ashdown Road
• Augustus Drive
• Bankside
• Banstead Road
• Barnard Place
• Beaconsfield Place
• Beaufort Way
• Beech Road
• Beech Walk
• Beech Way
• Bevan Park
• Beverley Close
• Birchfield Grove
• Blackthorn Close
• Bluegates
• Boleyn Avenue
• Bradstock Road
• Briarwood Road
• Bridge Road
• Bridle End
• Bridle Road
• Bridleway Close
• Brunswick Close
• Buchanan Place
• Bunbury Way
• Burford Lane
• Burghfield
• Burgh Heath Road
• Calverley Road
• Carpenter Close
• Carter's Road
• Castle Avenue
• Castlemaine Avenue
• Castle Way
• Cedar Close
• Ceres Crescent
• Chadacre Road
• Chanton Drive
• Chatsfield
• Cheam Road
• Chelwood Close
• Chestnut Way
• Chichester Court
• Church Road
• Church Street
• Chuters Grove
• Clandon Close
• Clarence Place
• Clayton Road
• Clemson Mews
• Cleves Avenue

Check an address in KT17

Check an address in KT17

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=KT17" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about KT17

What does a KT17 postcode tell you?

That the address lies in the KT17 district of the KT (Kingston upon Thames) postcode area, and the place OS Open Names most often lists first for its postcodes is Ewell. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 733 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 KT17

• KT192.0 km
• KT183.0 km
• SM23.7 km
• SM73.9 km
• SM34.0 km
• KT44.1 km
• KT94.5 km
• SM14.9 km
• KT215.0 km
• KT56.1 km
• KT206.2 km
• KT66.3 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids