SA postcode area: Swansea

The SA postcode area is known as the Swansea area. It is every postcode that begins SA followed by a number. It has 53 districts and 23,295 postcodes in use, across 7 councils.

Homes in the SA area sold for a typical £197,500 in the 12 months to August 2026. By district, that runs from £140,000 in SA13 (Port Talbot) to £360,000 in SA42 (Newport, Pembrokeshire).

For the town itself, see Swansea postcodes.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. The name is the one the area is commonly known by; it is not part of the ONS data. See all our data sources

Typical price £197,500 Homes sold in the SA area, last 12 months. ▲ 0.8% on the year before Cheapest to dearest district £140,000 to £360,000 SA13 (Port Talbot) to SA42 (Newport, Pembrokeshire) Gigabit broadband 13,067 of 22,774 postcodes where every home and business can get it

Where it is

Latitude 51.7711

Longitude -4.2271

This is the middle of the postcodes in the SA area. An area can be many miles across, and we do not draw its boundary.

Open this area on OpenStreetMap

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. How we use it

What do homes cost in the SA area?

Homes in the SA area sold for a typical £197,500 in the 12 months to August 2026, across 7,263 sales, up 0.8% on the 12 months before, HM Land Registry's figures show.

£197,500 typical price, the 12 months to August 2026

12 months to August 2025: £196,000
12 months to August 2026: £197,500

▲ up 0.8% on the 12 months before

Detached£305,000 2,405 sales

Semi-detached£187,000 2,427 sales

Terraced£150,000 2,106 sales

Flat or maisonette£120,000 325 sales

Standard sales of homes at market value at the area's postcodes. A typical price is the median, the middle sale. Each district below has its own, and each postcode page the figure for its 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

53 districts 23,295 postcodes in use 59 places 7 councils

How many postcodes are there in the UK?

How do the SA districts compare?

A district is the first half of a postcode. Each row gives its typical home price, how many of its postcodes can get gigabit broadband for every home, and how many have a home at flood risk. Each opens the district.

Prices: HM Land Registry, files dated 28 September 2026; the bar is set against the dearest district. Gigabit: Ofcom, Connected Nations, Spring 2026, counting postcodes. Flood: Environment Agency, published 6 July 2026, postcodes in England with a home or business in an area at risk from rivers or the sea. How we use them

One row for every district in the area. "No place listed" means no town or village is large enough to list for it.

Places in the SA area

Towns and villages with postcodes in the SA area, each with the typical price of a home there where at least 5 sold.

Swansea£190,000 Llanelli£157,000 Neath£180,000 Port Talbot£155,500 Carmarthen£205,000 Haverfordwest£186,750 Milford Haven£157,500 Gorseinon£197,500 Pembroke Dock£155,000 Baglan£154,000 Pembroke£190,000 Ystalyfera£160,000 Ammanford£190,000 Tenby£250,000 Clydach£170,000 Burry Port£179,250 Gowerton£222,000 Cardigan£200,000 Pontarddulais£192,500 Pontardawe£190,000 Fishguard£225,000 Cwmavon£160,000 Ystradgynlais£180,000 Penllergaer£255,500 Glyn-neath£170,000 Saundersfoot£305,000 Neyland£210,000 Narberth£187,000 Loughor£202,500 Lampeter£176,500 Pen-y-groes and Gorslas£225,000 Aberaeron£240,000 Tumble£200,000 Glanaman£177,500 Llangennech£220,000 Llandeilo£242,500 Newcastle Emlyn£160,000 Bishopston£327,500 Llandovery£180,000 Pen-clawdd£235,000 Goodwick£170,000 Gwaun-Cae-Gurwen£170,000 St Davids£292,000 Llandysul£199,950 Kidwelly£170,000 Hendy and Fforest£213,500 New Quay£270,000 St Clears£213,750 Llandybie£265,000 Resolven£127,500 Tycroes and Capel Hendre£213,000 Newport, Pembrokeshire£415,000 Tonna£223,000 Whitland£210,000 Brynamman£180,000 Seven Sisters£130,000 Cefneithin£180,500 Johnston£180,000 Pembrey£210,000 All places A to Z

Councils in the SA area

How many of the area's postcodes fall under each council.

Carmarthenshire6,733 postcodes
Swansea5,797 postcodes
Pembrokeshire5,019 postcodes
Neath Port Talbot3,658 postcodes
Ceredigion1,693 postcodes
Powys394 postcodes
Rhondda Cynon Taf1 postcode

What council am I in?

Near the SA area

The postcode areas whose centre points are nearest to this one's, nearest first.

CF postcode areaCardiff LD postcode areaLlandrindod Wells NP postcode areaNewport HR postcode areaHereford All postcode areas

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