KA3 1JN
Kilmarnock West and Crosshouse · East Ayrshire · Scotland
Updated September 2026
Compare this postcodeLocation overview
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- Local authority
- East Ayrshire
- Constituency
- Kilmarnock and Loudoun
- Postcode district
- KA3
- Postcode sector
- KA3 1
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- KA3 1JN
- Status
- Terminated
- Introduced
- 1 August 1973
- Terminated
- 1 July 1992
- Postcode area
- KA
- Postcode district
- KA3
- Postcode sector
- KA3 1
- Latitude
- 55.618945
- Longitude
- -4.500052
- British National Grid easting
- 242,657
- British National Grid northing
- 638,987
Statistical and administrative geographies
- Country
- Scotland · S92000003
- Region
- S99999999
- Local authority district
- East Ayrshire · S12000008
- Electoral ward
- Kilmarnock West and Crosshouse · S13002894
- Parish or community
- S99999999
- Westminster constituency
- Kilmarnock and Loudoun · S14000110
- Output area
- S00148907
- Lower layer super output area
- Altonhill South, Longpark and Hillhead - 06 · S01015692
- Middle layer super output area
- Altonhill South, Longpark and Hillhead · S02002905
Postcode source versions
- Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
- Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
- Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence
Explore KA3
Nearby transport
- 0.5 miles
Kilmarnock Rail Station
RLY · Kilmarnock
- 1.7 miles
Kilmaurs Rail Station
RLY · Kilmaurs
- 4.4 miles
Stewarton Rail Station
RLY · Stewarton
- 6.6 miles
Dunlop Rail Station
RLY · Dunlop
- 6.9 miles
Irvine Rail Station
RLY · Irvine