KA1 postcode district: Kilmarnock and around
KA1 is a postcode district in Scotland, with 1,024 postcodes in use in 6 sectors. It has postcodes in Kilmarnock and Hurlford and Crookedholm. It is split between 2 councils: East Ayrshire (932 postcodes) and South Ayrshire (92).
- Postcodes in use
- 1,024
- Sectors
- 6
- Councils
- 2 councils
- Places
- 2 places
Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources
Every postcode in KA1, by gigabit broadband
- No home or business can get gigabit: 94
- Some can get gigabit: 154
- Every home and business can get gigabit: 698
- Ofcom gives no figure: 78
- Outline: where 5 or more postcodes without gigabit lie together
Of the 1,024 postcodes in KA1 that ONS places, 94 have no home or business that can get gigabit, 154 have some that can, 698 can all get it and 78 have no Ofcom figure.
Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. A dashed outline shows where 5 or more lie within 150 metres of each other. It is not a boundary, and no boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.
The middle of its postcodes: latitude 55.5953, longitude -4.4974. Open this area on OpenStreetMap
Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; gigabit: Ofcom, Connected Nations, Spring 2026; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them
Postcodes without gigabit
94 postcodes here have no gigabit. These are the 12 first in postcode order.
Where the postcodes without gigabit lie together
- 29 postcodes without gigabit, outlined on the map. KA1 5RB, is the one nearest the middle of them.
- 7 postcodes without gigabit, outlined on the map. KA1 1LN, is the one nearest the middle of them.
- 5 postcodes without gigabit, outlined on the map. KA1 1ED, is the one nearest the middle of them.
- 5 postcodes without gigabit, outlined on the map. KA1 1PL, is the one nearest the middle of them.
What broadband can you get in KA1?
Ofcom reports on 946 of the 1,024 postcodes in KA1. At 698 of them every home and business can get gigabit broadband, and at 1 some cannot get decent broadband (10 Mbit/s).
Ofcom gives each postcode's share of homes and businesses, not how many there are, so these count postcodes. Each postcode page has its own figures. A provider's checker answers for one address.
Check one address on Ofcom's checkerSource: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it
Postcodes in KA1
Pick a sector, then a postcode. A sector is the district plus the next digit.
Places in KA1
Towns and villages with postcodes in KA1, and how many each has here.
Who covers KA1
How many of the district's postcodes in use fall under each council, constituency and police force area.
Councils
What council am I in?Constituencies
- Kilmarnock and Loudoun932
- Central Ayrshire92
Police force areas
- Scotland1,024
Next to KA1
"Next to" is by number: the district after KA1 in the KA area.
Check a postcode
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