KA21 9ZB

Saltcoats and Stevenston · North Ayrshire · Scotland

Updated September 2026

Compare this postcode

Location overview

Drag to pan. Use + or - to zoom. Open larger map

Ward: Saltcoats and Stevenston
Local authority: North Ayrshire
Constituency: North Ayrshire and Arran
Postcode district: KA21
Postcode sector: KA21 9

Nearby postcodes

Nearby postcode distances
Postcode	Distance
KA21 5EZ	24 m
KA21 5HH	24 m
KA21 5HW	24 m
KA21 5HQ	37 m
KA21 5EF	45 m

Complete postcode fields and official codes

Postcode: KA21 9ZB
Status: Terminated
Introduced: 1 December 2020
Terminated: 1 December 2025
Postcode area: KA
Postcode district: KA21
Postcode sector: KA21 9
Latitude: 55.633248
Longitude: -4.785511
British National Grid easting: 224,749
British National Grid northing: 641,263

Statistical and administrative geographies

Country: Scotland · S92000003
Region: S99999999
Local authority district: North Ayrshire · S12000021
Electoral ward: Saltcoats and Stevenston · S13003149
Parish or community: S99999999
Westminster constituency: North Ayrshire and Arran · S14000048
Output area: S00167363
Lower layer super output area: Saltcoats Central - 04 · S01018488
Middle layer super output area: Saltcoats Central · S02003426

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 KA21

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+: 100%
Ultrafast, 100 Mbit/s+: 100%
Ultrafast, 300 Mbit/s+: 100%
Gigabit-capable: 100%

Unable to receive decent fixed or FWA broadband: 0%
Next Generation Access: 100%
Decent broadband available from fixed wireless: 0%

Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

Nearby transport

Saltcoats Rail Station

RLY · Saltcoats
0.1 miles
Ardrossan South Beach Rail Station

RLY · Ardrossan
0.8 miles
Ardrossan Town Rail Station

RLY · Ardrossan
1.2 miles
Stevenston Rail Station

RLY · Stevenston
1.4 miles
Ardrossan Harbour Rail Station

RLY · Ardrossan
1.5 miles