KW3 postcode district
KW3, in the KW (Kirkwall) postcode area, has 37 live and 6 terminated postcodes in the ONS Postcode Directory of August 2026, and OS Open Names files 20 roads under it.
| postcode area | KW (Kirkwall) |
|---|---|
| live postcodes | 37 |
| terminated postcodes | 6 |
| sectors | 1 |
| roads listed | 20 |
| companies registered | 48 |
| centroid | 58.30641, -3.28046 |
| directory release | 2026-08 |
Postcodes and sectors
37 of the district's 43 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 58.30641, -3.28046, which locates the district, not a building.
| sector | live | terminated |
|---|---|---|
| KW3 6 | 37 | 6 |
Companies registered in KW3
Companies House lists 48 companies with a registered office in KW3 (1 October 2026 snapshot).
Places OS Open Names lists for KW3
- Highland
- Scotland
- Lybster
- Clyth
- Hillhead
- Upper Lybster
- Occumster
- Mid Clyth
- Roster
- Swiney
- Forse
- Achow
- Smerlie
Roads filed under KW3
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.
- Althorpe Court
- Althorpe Street
- Forestry Road
- Golf View Drive
- Golf View Place
- Grey's Place
- Harbour Road
- Jeffrey Street
- Main Street
- New Clyth Road
- Norland Road
- Quatre Bras
- Russell Street
- Shelligoe Road
- Shore Road
- Southend
- South Head View
- Union Road
- Village Road
- Young Crescent
Check an address in KW3
The same road list through the API, from the outward code alone:
curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=KW3" \ -H "Authorization: Bearer $SPAW_KEY"
Common questions about KW3
- What does a KW3 postcode tell you?
- That the address lies in the KW3 district of the KW (Kirkwall) postcode area, and the place OS Open Names most often lists first for its postcodes is Lybster. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 37 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 KW3
- KW611.4 km
- KW718.6 km
- KW119.1 km
- KW1225.5 km
- KW831.0 km
- KW1435.2 km
- KW947.0 km
- KW1150.0 km
- KW1055.2 km
- IV2861.2 km
- IV2564.5 km
- IV3165.6 km
- Every district
- How a British address is written
- Check any address
distance between the districts' centroids
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