CA17 postcode district

Postcodes and sectors

230 of the district's 260 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 54.47993, -2.35077, which locates the district, not a building.

Companies registered in CA17

Companies House lists 281 companies with a registered office in CA17; none of them at an address 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 CA17

• Westmorland and Furness
• North West
• Kirkby Stephen
• Brough
• Ravenstonedale
• Winton
• Hartley
• Nateby
• Newbiggin-on-Lune
• Soulby
• Great Musgrave
• Rookby
• Crosby Garrett
• Helbeck
• South Stainmore
• Kaber
• Brough Sowerby
• Waitby
• Smardale
• Outhgill
• Wharton
• Greenside
• Weasdale
• Brownber

Roads filed under CA17

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.

• Academy Close
• Appleby Road
• Ash Fell Road
• Back Lane
• Barras Brow
• Beckfoot Lane
• Beck Lane
• Birkbeck Gardens
• Birkett Lane
• Black Bull Lane
• Bleaflatt Lane
• Bloody Bones Lane
• Bollam Lane
• Bridge Street
• Brikbeck Gardens
• Brougham Lane
• Brownber Lane
• Busk Lane
• Castle Park
• Castle View
• Chapel Butt Lane
• Charter Gardens
• Christ Croft
• Christian Head
• Church Gate
• Church Lane
• Church Walk
• Clouds Lane
• Common Lane
• Croft Close
• Croft Street
• Croglam Lane
• Croglam Meadows
• Croglam Park
• Daleholme Lane
• Egdale Lane
• Elderberry Drive
• Eskew Lane
• Faraday Road
• Far Leases Lane
• Fell Lane
• Fletcher Hill Park
• Friar Bottom Lane
• Gallansay Lane
• Gap Lane
• Gars Lane
• Gasgarth Mews
• Gelderslack Lane
• Grassgill Lane
• Green Lane
• Greenside Lane
• Greensike Lane
• Haber Lane
• Hartley Lane
• Hartley Road
• Heggerscales Lane
• Helbeck Road
• High Lane
• High Leases Lane
• High Street

Check an address in CA17

Check an address in CA17

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=CA17" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about CA17

What does a CA17 postcode tell you?

That the address lies in the CA17 district of the CA (Carlisle) postcode area, and the place OS Open Names most often lists first for its postcodes is Kirkby Stephen. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 230 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 CA17

• CA1613.6 km
• LA1020.7 km
• CA1024.8 km
• DL1225.7 km
• LA930.7 km
• DL1131.0 km
• LA831.8 km
• CA1134.7 km
• CA935.9 km
• DL1336.6 km
• LA637.9 km
• LA2338.3 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids