KA4 postcode district

Postcodes and sectors

171 of the district's 191 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 55.59940, -4.38173, which locates the district, not a building.

Companies registered in KA4

Companies House lists 190 companies with a registered office in KA4; 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 KA4

• East Ayrshire
• Scotland
• Galston
• Moscow
• Arran Point

Roads filed under KA4

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.

• Andrew Lundie Place
• Arran Point
• Ayr Road
• Barr Castle Gardens
• Barrmill Road
• Barr Street
• Barrwood Gate
• Barward Road
• Belvedere View
• Bentinck Street
• Blair Crescent
• Blair Street
• Bowling Green Lane
• Boyd Street
• Brewlands Lane
• Brewland Street
• Bridge Street
• Burnawn Place
• Burnhouse Walk
• Cairn Place
• Cairn Terrace
• Cairn View
• Carnalea Court
• Castleview Avenue
• Catherine Drive
• Cemetery Road
• Cessnock Place
• Cessnock Road
• Chapel Lane
• Church Lane
• Clinchyard Place
• Clockston Place
• Clockston Road
• Craigie Place
• Cross Street
• Duke Street
• Dykescroft
• Firpark
• Garden Street
• Gas Lane
• Gateside Court
• Gateside Road
• Glebe Road
• Goatfoot Road
• Hemphill
• Hendrie Court
• Henrietta Street
• Holmes Road
• Jamieson Court
• John Knox Street
• John Murray Court
• Keir Hardie Crescent
• Kyle Court
• Ladyton Drive
• Loudon Blair Place
• Loudoun Avenue
• Manse Gardens
• Manse Place
• Margaret Avenue
• Maxwood Road

Check an address in KA4

Check an address in KA4

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=KA4" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about KA4

What does a KA4 postcode tell you?

That the address lies in the KA4 district of the KA (Kilmarnock) postcode area, and the place OS Open Names most often lists first for its postcodes is Galston. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 171 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 KA4

• KA163.5 km
• KA176.6 km
• KA17.3 km
• KA38.9 km
• KA59.9 km
• KA211.7 km
• KA1115.6 km
• KA1017.5 km
• KA1217.9 km
• KA918.0 km
• KA1818.6 km
• G7719.6 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids