SA37 postcode district: Wales

SA37 is a postcode district in Wales, with 59 postcodes in use in 1 sector. It is split between 2 councils: Pembrokeshire (56 postcodes) and Carmarthenshire (3).

Postcodes in use
59
Sectors
1
Councils
2 councils
Places
None listed

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources

Every postcode in SA37, by gigabit broadband

Map of every postcode in SA37, by gigabit broadband Of the 59 postcodes in SA37 that ONS places, 27 have no home or business that can get gigabit, 19 have some that can and 13 can all get it. One group of postcodes without gigabit is outlined: 5 postcodes without gigabit. Places named: Boncath and Clydau. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A484 SA37 0AB: gigabit for allSA37 0EH: gigabit for allSA37 0ES: gigabit for allSA37 0HB: gigabit for allSA37 0HD: gigabit for allSA37 0HF: gigabit for allSA37 0HJ: gigabit for allSA37 0HP: gigabit for allSA37 0HQ: gigabit for allSA37 0HW: gigabit for allSA37 0JD: gigabit for allSA37 0JH: gigabit for allSA37 0ET: some gigabitSA37 0EW: some gigabitSA37 0HA: some gigabitSA37 0HE: some gigabitSA37 0HG: some gigabitSA37 0HH: some gigabitSA37 0HT: some gigabitSA37 0HU: some gigabitSA37 0HX: some gigabitSA37 0HY: some gigabitSA37 0HZ: some gigabitSA37 0JA: some gigabitSA37 0JB: some gigabitSA37 0JE: some gigabitSA37 0JF: some gigabitSA37 0JQ: some gigabitSA37 0JS: some gigabitSA37 0LG: some gigabitSA37 0LH: some gigabitSA37 0EL: no gigabitSA37 0EN: no gigabitSA37 0EP: no gigabitSA37 0ER: no gigabitSA37 0EU: no gigabitSA37 0EX: no gigabitSA37 0EY: no gigabitSA37 0EZ: no gigabitSA37 0HR: no gigabitSA37 0HS: no gigabitSA37 0JG: no gigabitSA37 0JL: no gigabitSA37 0JN: no gigabitSA37 0JP: no gigabitSA37 0JR: no gigabitSA37 0JT: no gigabitSA37 0JU: no gigabitSA37 0JW: no gigabitSA37 0JX: no gigabitSA37 0JY: no gigabitSA37 0JZ: no gigabitSA37 0LA: no gigabitSA37 0LJ: no gigabitSA37 0LL: no gigabitSA37 0LN: no gigabitSA37 0LQ: no gigabitSA37 0LW: no gigabit Boncath and Clydau 5 postcodes without gigabit, outlined: this goes to SA37 0JN, the one nearest the middle of them5 postcodes without gigabit Map of every postcode in SA37, by gigabit broadband Of the 59 postcodes in SA37 that ONS places, 27 have no home or business that can get gigabit, 19 have some that can and 13 can all get it. One group of postcodes without gigabit is outlined: 5 postcodes without gigabit. Places named: Boncath and Clydau. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. Boncath and Clydau 5 postcodes without gigabit, outlined: this goes to SA37 0JN, the one nearest the middle of them5 postcodes without gigabit
  • No home or business can get gigabit: 27
  • Some can get gigabit: 19
  • Every home and business can get gigabit: 13
  • Ofcom gives no figure: 0
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 59 postcodes in SA37 that ONS places, 27 have no home or business that can get gigabit, 19 have some that can and 13 can all get it.

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 600 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. Names in italics are council wards: we hold no town or village names here.

The middle of its postcodes: latitude 52.0159, longitude -4.5933. 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

27 postcodes here have no gigabit. These are the 12 first in postcode order.

SA37 0ELSA37 0ENSA37 0EPSA37 0ERSA37 0EUSA37 0EXSA37 0EYSA37 0EZSA37 0HRSA37 0HSSA37 0JGSA37 0JL

Where the postcodes without gigabit lie together

  • 5 postcodes without gigabit, outlined on the map. SA37 0JN, is the one nearest the middle of them.

What broadband can you get in SA37?

Ofcom reports on 59 of the 59 postcodes in SA37. At 13 of them every home and business can get gigabit broadband, and at 7 some cannot get decent broadband (10 Mbit/s).

Postcodes where every home can get gigabit13 of 59
Postcodes where every home can get superfast24 of 59
Postcodes where some cannot get decent broadband7 of 59

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 checker

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

What do homes sell for in SA37?

Homes in SA37 sold for a typical £250,000 in the 12 months to August 2026, across 6 sales, down 13.8% on the 12 months before, HM Land Registry's figures show.

£250,000 typical price, the 12 months to August 2026
12 months to August 2025
£290,000
12 months to August 2026
£250,000

▼ down 13.8% on the 12 months before

Detached 4 sales, too few to price
Semi-detached 2 sales, too few to price

Standard sales of homes at market value. A typical price is the median, the middle sale. Sales take weeks to be registered, so the last month or two are incomplete. Each postcode page gives the figure for its own postcode sector.

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Postcodes in SA37

Pick a sector, then a postcode. A sector is the district plus the next digit.

SA37 059 postcodes
UK postcode format explained

Places in SA37

We list no town or village for SA37. A place gets a page here only when enough postcodes are in one: a town or village here is a built-up area named by the Office for National Statistics in England and Wales, or a census locality named by National Records of Scotland. Every SA37 postcode is here, under its sector above.

Who covers SA37

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

  • Ceredigion Preseli56
  • Caerfyrddin3

Police force areas

  • Dyfed-Powys59

Next to SA37

SA36 postcode district SA38 postcode district All SA districts

"Next to" is by number: the districts before and after SA37 in the SA area.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.