Gwaun-Cae-Gurwen

Gwaun-Cae-Gurwen is covered by postcode district SA18. It is mostly in the Neath Port Talbot council area: 67 of its 69 postcodes. The others are in Carmarthenshire.

Every postcode in Gwaun-Cae-Gurwen, and which are new since 2020

Map of every postcode in Gwaun-Cae-Gurwen, by new since 2020 Of the 69 postcodes in Gwaun-Cae-Gurwen that ONS places, 1 are new since 2020 and 68 were in use before 2020. Places named: Gwaun-Cae-Gurwen. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A474 SA18 1AX: before 2020SA18 1DT: before 2020SA18 1DY: before 2020SA18 1EG: before 2020SA18 1EH: before 2020SA18 1EL: before 2020SA18 1EN: before 2020SA18 1EP: before 2020SA18 1ER: before 2020SA18 1ES: before 2020SA18 1ET: before 2020SA18 1EW: before 2020SA18 1EY: before 2020SA18 1HA: before 2020SA18 1HB: before 2020SA18 1HD: before 2020SA18 1HE: before 2020SA18 1HF: before 2020SA18 1HG: before 2020SA18 1HH: before 2020SA18 1HL: before 2020SA18 1HN: before 2020SA18 1HP: before 2020SA18 1HR: before 2020SA18 1HS: before 2020SA18 1HT: before 2020SA18 1HU: before 2020SA18 1HW: before 2020SA18 1HY: before 2020SA18 1NZ: before 2020SA18 1PA: before 2020SA18 1PB: before 2020SA18 1PD: before 2020SA18 1PE: before 2020SA18 1PF: before 2020SA18 1PG: before 2020SA18 1PH: before 2020SA18 1PL: before 2020SA18 1PN: before 2020SA18 1PS: before 2020SA18 1PT: before 2020SA18 1PU: before 2020SA18 1PW: before 2020SA18 1PY: before 2020SA18 1RA: before 2020SA18 1RB: before 2020SA18 1RD: before 2020SA18 1RE: before 2020SA18 1RF: before 2020SA18 1RG: before 2020SA18 1RL: before 2020SA18 1RN: before 2020SA18 1RR: before 2020SA18 1RS: before 2020SA18 1RU: before 2020SA18 1TL: before 2020SA18 1TN: before 2020SA18 1TP: before 2020SA18 1TR: before 2020SA18 1TS: before 2020SA18 1TT: before 2020SA18 1TU: before 2020SA18 1TW: before 2020SA18 1TY: before 2020SA18 1UG: before 2020SA18 1UH: before 2020SA18 1UN: before 2020SA18 1UW: before 2020SA18 1BR: new since 2020 Gwaun-Cae-Gurwen Map of every postcode in Gwaun-Cae-Gurwen, by new since 2020 Of the 69 postcodes in Gwaun-Cae-Gurwen that ONS places, 1 are new since 2020 and 68 were in use before 2020. Places named: Gwaun-Cae-Gurwen. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A474 Gwaun-Cae-Gurwen
  • New since 2020: 1
  • In use before 2020: 68

Of the 69 postcodes in Gwaun-Cae-Gurwen that ONS places, 1 are new since 2020 and 68 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. No boundary is drawn.

The middle of its postcodes: latitude 51.7901, longitude -3.8805. Open this area on OpenStreetMap

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.

The newest postcode

What is it like to live in Gwaun-Cae-Gurwen?

Homes sold for a typical £186,500 in the 12 months to September 2026. At 58 of the 69 postcodes Ofcom reports on, every home and business can get gigabit broadband. It has 1 primary school at its postcodes. One GP practice is at its postcodes. The nearest railway station is Ammanford, 8.0 km from the middle of its postcodes in a straight line.

We don't rate places; here are the figures so you can judge.

Sources: HM Land Registry Price Paid Data; Ofcom Connected Nations; Welsh Government school list; NHS GP practices; NaPTAN. Each figure is from a section of this page, which gives its date.

What do homes cost in Gwaun-Cae-Gurwen?

Homes in Gwaun-Cae-Gurwen sold for a typical £186,500 in the 12 months to September 2026, across 28 sales, HM Land Registry's figures show. The 12 months before gave £154,500 from 36 sales. With fewer than 30 sales a year, a change can come from which homes happened to sell, so we do not give one.

£186,500 typical price, the 12 months to September 2026
£154,500 12 months to September 2025
  • Detached £225,500 10 sales
  • Semi-detached £178,000 13 sales
  • Terraced £170,000 5 sales

Each bar is that kind's typical price, against the most expensive kind here.

Across the whole SA18 district, Gwaun-Cae-Gurwen's main postcode district: a typical £195,000.

Sales at the postcodes ONS places in Gwaun-Cae-Gurwen: 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 October 2026.

Are new homes being built in Gwaun-Cae-Gurwen?

1 of the 69 postcodes now in use in Gwaun-Cae-Gurwen came into use in January 2020 or later, ONS says. In the 12 months to September 2025, 0 of the 36 homes sold in Gwaun-Cae-Gurwen were newly built (0%), HM Land Registry's records show; across the SA18 district, Under 1%.

The newest postcodes

A new postcode is often a new street or estate, but Royal Mail also makes new postcodes when it reorganises old ones, so not every one means new homes. Only postcodes still in use are counted.

New homes among the homes sold

PeriodIn Gwaun-Cae-GurwenAcross the SA18 district
The 12 months to September 2026 0 of 28 (0%) 0 of 328 (0%)
The 12 months to September 2025 0 of 36 (0%) 2 of 342 (Under 1%)

Standard sales of homes at market value that HM Land Registry marks as newly built. New homes take longer to be registered than other sales, so the latest 12 months count fewer of them than were sold. A share is given from 5 sales or more.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; HM Land Registry Price Paid Data, files dated 28 October 2026.

What broadband can you get in Gwaun-Cae-Gurwen?

Ofcom reports on 69 of the 69 postcodes in Gwaun-Cae-Gurwen. At 58 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit58 of 69
Postcodes where every home can get superfast66 of 69

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, Connected Nations, Spring 2026, data for January 2026.

Which schools are in Gwaun-Cae-Gurwen?

The primary schools are at the postcodes in Gwaun-Cae-Gurwen. There is no secondary school at its postcodes; these are the nearest to its middle. Distances are straight lines from the middle of its postcodes. Distance is not a catchment: each council sets its own admission rules.

My Local School, from the Welsh Government

Source: Welsh Government school list, read 27 October 2026. Each school opens its page on My Local School.

How far is the station from Gwaun-Cae-Gurwen?

The nearest railway station to the centre point of the postcodes in Gwaun-Cae-Gurwen is Ammanford Rail Station, 8.0 km away in a straight line.

  • Ammanford Rail Station Railway station 8.0 kmDrive
  • Pantyffynnon Rail Station Railway station 8.1 kmDrive
  • Llandybie Rail Station Railway station 9.1 kmDrive

Straight-line distances from the centre point, not routes. Walk: under 1.2 km. Cycle: 1.2 to 5 km. Drive: further.

Straight-line distances from the middle of the postcodes, not routes. Each postcode page lists its own nearest stations and bus stops. The Department for Transport's register does not say how often services run.

Source: NaPTAN, read 17 October 2026.

Which GP surgeries are in Gwaun-Cae-Gurwen?

The GP practices at the postcodes in Gwaun-Cae-Gurwen. Each practice sets the area it takes patients from, so check with it before registering.

Source: NHS GP practices, read 17 October 2026.

Is Gwaun-Cae-Gurwen safe? Crime recorded around it

Police.uk records 219 crimes and reports of anti-social behaviour within a mile of the middle of the postcodes in Gwaun-Cae-Gurwen over the 12 months from September 2025 to August 2026. August 2026 is the latest month it has published. These are counts, not a rate: we hold no count of the people who live, work or pass through, so we do not say whether a place is safe.

Each month, September 2025 to August 2026

  1. 17 September 2025
  2. 19 October 2025
  3. 21 November 2025
  4. 17 December 2025
  5. 15 January 2026
  6. 18 February 2026
  7. 18 March 2026
  8. 28 April 2026
  9. 15 May 2026
  10. 18 June 2026
  11. 15 July 2026
  12. 18 August 2026

By kind, over the 12 months

Violence and sexual offences120 reports
Anti-social behaviour29 reports
Public order25 reports
Criminal damage and arson19 reports
Other crime7 reports
Burglary6 reports
Vehicle crime6 reports
Other theft3 reports

Also: drugs 3, possession of weapons 1.

Police.uk says its locations "always represent the approximate location of a crime". Each crime is moved to the nearest of a fixed list of map points, each over a street centre, a public place or a commercial premises, chosen so that every point covers at least eight addresses or none. A mile each way is a wide circle: in a town it takes in the centre and its shops, where much crime is recorded.

Crime around one postcode

Source: police.uk, data to August 2026, from its download of 30 September 2026.

Who runs Gwaun-Cae-Gurwen?

Councils
Neath Port Talbot (67) and Carmarthenshire (2)
Parliamentary constituencies
Brecon, Radnor and Cwm Tawe (67) and Caerfyrddin (2)
Police force areas
South Wales (67) and Dyfed-Powys (2)
Country
Wales

Where the place crosses a boundary, a row lists each side with its number of postcodes. Check a postcode for its own. What council am I in?

Source: ONS Postcode Directory, August 2026, loaded 20 October 2026.

Moving to Gwaun-Cae-Gurwen

Who to tell and what to sort out in your first week. Most of Gwaun-Cae-Gurwen is in the Neath Port Talbot council area; near its edge, check which council a postcode is in.

Gwaun-Cae-Gurwen postcodes

69 postcodes in use in Gwaun-Cae-Gurwen, by district:

That district is in the SA postcode area.

Check a Gwaun-Cae-Gurwen postcode

Enter a full postcode to see its ward, its flood risk, house prices in its sector and its nearest schools.

Do not know the postcode? What is my postcode?

Places near Gwaun-Cae-Gurwen

With the typical price of a home in each, to set beside Gwaun-Cae-Gurwen's £186,500. Distances are straight lines between the middles of each place's postcodes.

Quick answers about Gwaun-Cae-Gurwen

What is the postcode for Gwaun-Cae-Gurwen?
Postcode district SA18, with 69 postcodes in use. Source: ONS.
How much are houses in Gwaun-Cae-Gurwen?
A typical £186,500 in the 12 months to September 2026, from 28 sales. Source: HM Land Registry.
What schools are in Gwaun-Cae-Gurwen?
Primary schools at its postcodes include YGG Gwaun Cae Gurwen; the nearest secondary school to the middle of its postcodes is Ysgol Dyffryn Aman, 7.3 km away. Source: Welsh Government.
Does Gwaun-Cae-Gurwen have a railway station?
The nearest is Ammanford station, 8.0 km from the middle of its postcodes in a straight line. Source: Department for Transport.
What broadband can you get in Gwaun-Cae-Gurwen?
Ofcom reports on 69 of the 69 postcodes in Gwaun-Cae-Gurwen. At 58 of them every home and business can get gigabit broadband. Source: Ofcom.
Are new homes being built in Gwaun-Cae-Gurwen?
1 of the 69 postcodes now in use in Gwaun-Cae-Gurwen came into use in January 2020 or later, ONS says. In the 12 months to September 2025, 0 of the 36 homes sold in Gwaun-Cae-Gurwen were newly built (0%), HM Land Registry's records show; across the SA18 district, Under 1%. Source: ONS and HM Land Registry.

Where the facts on this page come from

Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. Contains public sector information licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

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