KA10 postcode district: Troon, South Ayrshire and around
KA10 is a postcode district in Scotland, with 433 postcodes in use in 3 sectors. It has postcodes in Troon, South Ayrshire. Its council is South Ayrshire.
- Postcodes in use
- 433
- Sectors
- 3
- Council
- South Ayrshire
- Places
- Troon, South Ayrshire
Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources
Every postcode in KA10, and which are new since 2020
- New since 2020: 18
- In use before 2020: 415
- Outline: where 5 or more new postcodes since 2020 lie together
Of the 433 postcodes in KA10 that ONS places, 18 are new since 2020 and 415 were in use before 2020.
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. New since 2020 means it came into use in January 2020 or later. A dashed outline shows where 5 or more lie within 170 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 55.5507, longitude -4.6472. 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; when each came into use: the same directory; 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
The 5 newest postcodes
3 further out, not drawn
These postcodes lie well apart from the rest, so the map is drawn without them to show the rest closer; they are in every count.
Where the new postcodes lie together
- 13 new postcodes since 2020, outlined on the map. KA10 7NT, is the newest of them.
What broadband can you get in KA10?
Ofcom reports on 424 of the 433 postcodes in KA10. At 361 of them every home and business can get gigabit broadband.
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 KA10
Pick a sector, then a postcode. A sector is the district plus the next digit.
UK postcode format explainedPlaces in KA10
Towns and villages with postcodes in KA10, and how many each has here.
Who covers KA10
How many of the district's postcodes in use fall under each council, constituency and police force area.
Next to KA10
"Next to" is by number: the districts before and after KA10 in the KA area.
Check a postcode
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