Cwmavon

Cwmavon is covered by postcode district SA12. It is in the Neath Port Talbot council area, Wales.

Every postcode in Cwmavon, and which are new since 2020

Map of every postcode in Cwmavon, by new since 2020 Of the 123 postcodes in Cwmavon that ONS places, 2 are new since 2020 and 121 were in use before 2020. Places named: Cwmavon. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A4107 SA12 9AF: before 2020SA12 9AG: before 2020SA12 9AH: before 2020SA12 9AN: before 2020SA12 9AP: before 2020SA12 9AR: before 2020SA12 9AS: before 2020SA12 9AT: before 2020SA12 9AU: before 2020SA12 9AW: before 2020SA12 9AX: before 2020SA12 9AY: before 2020SA12 9AZ: before 2020SA12 9BA: before 2020SA12 9BB: before 2020SA12 9BD: before 2020SA12 9BE: before 2020SA12 9BG: before 2020SA12 9BH: before 2020SA12 9BJ: before 2020SA12 9BL: before 2020SA12 9BN: before 2020SA12 9BP: before 2020SA12 9BR: before 2020SA12 9BS: before 2020SA12 9BT: before 2020SA12 9BW: before 2020SA12 9BX: before 2020SA12 9BZ: before 2020SA12 9DA: before 2020SA12 9DD: before 2020SA12 9DE: before 2020SA12 9DF: before 2020SA12 9DG: before 2020SA12 9DH: before 2020SA12 9DJ: before 2020SA12 9DL: before 2020SA12 9DN: before 2020SA12 9DP: before 2020SA12 9DQ: before 2020SA12 9DW: before 2020SA12 9EA: before 2020SA12 9EB: before 2020SA12 9ED: before 2020SA12 9EE: before 2020SA12 9EF: before 2020SA12 9EG: before 2020SA12 9EH: before 2020SA12 9EJ: before 2020SA12 9EL: before 2020SA12 9EQ: before 2020SA12 9ER: before 2020SA12 9ES: before 2020SA12 9ET: before 2020SA12 9EU: before 2020SA12 9EW: before 2020SA12 9EX: before 2020SA12 9EY: before 2020SA12 9HA: before 2020SA12 9HB: before 2020SA12 9HD: before 2020SA12 9HL: before 2020SA12 9HS: before 2020SA12 9HT: before 2020SA12 9HY: before 2020SA12 9LA: before 2020SA12 9LB: before 2020SA12 9LD: before 2020SA12 9LE: before 2020SA12 9LF: before 2020SA12 9LG: before 2020SA12 9LH: before 2020SA12 9LJ: before 2020SA12 9LL: before 2020SA12 9LN: before 2020SA12 9LP: before 2020SA12 9LQ: before 2020SA12 9LR: before 2020SA12 9LT: before 2020SA12 9LU: before 2020SA12 9LW: before 2020SA12 9LY: before 2020SA12 9NA: before 2020SA12 9NE: before 2020SA12 9NF: before 2020SA12 9NG: before 2020SA12 9NH: before 2020SA12 9NL: before 2020SA12 9NN: before 2020SA12 9NP: before 2020SA12 9NR: before 2020SA12 9NS: before 2020SA12 9NT: before 2020SA12 9NU: before 2020SA12 9NW: before 2020SA12 9NY: before 2020SA12 9PA: before 2020SA12 9PB: before 2020SA12 9PD: before 2020SA12 9PE: before 2020SA12 9PF: before 2020SA12 9PG: before 2020SA12 9PH: before 2020SA12 9PL: before 2020SA12 9PN: before 2020SA12 9PP: before 2020SA12 9PR: before 2020SA12 9PS: before 2020SA12 9PT: before 2020SA12 9PU: before 2020SA12 9PW: before 2020SA12 9PY: before 2020SA12 9TB: before 2020SA12 9TD: before 2020SA12 9YB: before 2020SA12 9YD: before 2020SA12 9YG: before 2020SA12 9YH: before 2020SA12 9YL: before 2020SA12 9YN: before 2020SA12 9YW: before 2020SA12 9BQ: new since 2020SA12 9DR: new since 2020 Cwmavon Map of every postcode in Cwmavon, by new since 2020 Of the 123 postcodes in Cwmavon that ONS places, 2 are new since 2020 and 121 were in use before 2020. Places named: Cwmavon. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A4107 Cwmavon
  • New since 2020: 2
  • In use before 2020: 121

Of the 123 postcodes in Cwmavon that ONS places, 2 are new since 2020 and 121 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 51.6173, longitude -3.7614. 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.

What is it like to live in Cwmavon?

Homes sold for a typical £160,000 in the 12 months to September 2026. At 85 of the 121 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 Port Talbot Parkway, 3.2 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 Cwmavon?

Homes in Cwmavon sold for a typical £160,000 in the 12 months to September 2026, across 39 sales, HM Land Registry's figures show. The 12 months before gave £150,000 from 65 sales: not a change larger than chance would explain, given which homes happened to sell.

£160,000 typical price, the 12 months to September 2026
£150,000 12 months to September 2025
  • Detached £235,000 7 sales
  • Semi-detached £165,000 17 sales
  • Terraced £138,000 11 sales
  • Flat or maisonette 4 sales, too few to price

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

Across the whole SA12 district, Cwmavon's main postcode district: a typical £167,500.

Sales at the postcodes ONS places in Cwmavon: 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 Cwmavon?

2 of the 123 postcodes now in use in Cwmavon came into use in January 2020 or later, ONS says. In the 12 months to September 2025, 0 of the 65 homes sold in Cwmavon were newly built (0%), HM Land Registry's records show; across the SA12 district, 10%.

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 CwmavonAcross the SA12 district
The 12 months to September 2026 0 of 39 (0%) 1 of 271 (Under 1%)
The 12 months to September 2025 0 of 65 (0%) 44 of 439 (10%)

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 Cwmavon?

Ofcom reports on 121 of the 123 postcodes in Cwmavon. At 85 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit85 of 121
Postcodes where every home can get superfast114 of 121

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 Cwmavon?

The primary schools are at the postcodes in Cwmavon. 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 Cwmavon?

The nearest railway station to the centre point of the postcodes in Cwmavon is Port Talbot Parkway Rail Station, 3.2 km away in a straight line.

  • Port Talbot Parkway Rail Station Railway station 3.2 kmCycle
  • Baglan Rail Station Railway station 3.4 kmCycle
  • Briton Ferry Rail Station Railway station 4.6 kmCycle

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 Cwmavon?

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

Source: NHS GP practices, read 17 October 2026.

Is Cwmavon safe? Crime recorded around it

Police.uk records 285 crimes and reports of anti-social behaviour within a mile of the middle of the postcodes in Cwmavon 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. 26 September 2025
  2. 27 October 2025
  3. 25 November 2025
  4. 26 December 2025
  5. 15 January 2026
  6. 22 February 2026
  7. 14 March 2026
  8. 26 April 2026
  9. 23 May 2026
  10. 26 June 2026
  11. 26 July 2026
  12. 29 August 2026

By kind, over the 12 months

Violence and sexual offences129 reports
Anti-social behaviour60 reports
Public order36 reports
Criminal damage and arson21 reports
Other crime13 reports
Other theft8 reports
Shoplifting5 reports
Vehicle crime4 reports

Also: drugs 4, burglary 2, theft from the person 2, bicycle theft 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 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 Cwmavon?

Parliamentary constituency
Aberafan Maesteg
Police force area
South Wales
Country
Wales
MP
Stephen Kinnock (Labour)

All 123 postcodes here share these. Wards differ: check a postcode for yours. What council am I in?

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; UK Parliament, read 14 October 2026.

Moving to Cwmavon

Who to tell and what to sort out in your first week.

Cwmavon postcodes

123 postcodes in use in Cwmavon, by district:

That district is in the SA postcode area.

Check a Cwmavon 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 Cwmavon

With the typical price of a home in each, to set beside Cwmavon's £160,000. Distances are straight lines between the middles of each place's postcodes.

Quick answers about Cwmavon

What is the postcode for Cwmavon?
Postcode district SA12, with 123 postcodes in use. Source: ONS.
Which council is Cwmavon in?
Neath Port Talbot. Source: ONS.
Who is the MP for Cwmavon?
Stephen Kinnock (Labour), for Aberafan Maesteg. Source: UK Parliament and ONS.
How much are houses in Cwmavon?
A typical £160,000 in the 12 months to September 2026, from 39 sales. Source: HM Land Registry.
What schools are in Cwmavon?
Primary schools at its postcodes include Cwmafan Primary School; the nearest secondary school to the middle of its postcodes is St Joseph's RC School and 6th Form Centre, 3.0 km away. Source: Welsh Government.
Does Cwmavon have a railway station?
The nearest is Port Talbot Parkway station, 3.2 km from the middle of its postcodes in a straight line. Source: Department for Transport.
What broadband can you get in Cwmavon?
Ofcom reports on 121 of the 123 postcodes in Cwmavon. At 85 of them every home and business can get gigabit broadband. Source: Ofcom.
Are new homes being built in Cwmavon?
2 of the 123 postcodes now in use in Cwmavon came into use in January 2020 or later, ONS says. In the 12 months to September 2025, 0 of the 65 homes sold in Cwmavon were newly built (0%), HM Land Registry's records show; across the SA12 district, 10%. 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. Contains Parliamentary information licensed under the Open Parliament Licence v3.0.

Licences: Open Government Licence v3.0; Open Parliament Licence v3.0.

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