SA7 postcode district: Swansea and around

SA7 is a postcode district in Wales, with 349 postcodes in use in 2 sectors. It has postcodes in Swansea and Clydach. It is split between 2 councils: Swansea (348 postcodes) and Neath Port Talbot (1).

Postcodes in use: 349
Sectors: 2
Councils: 2 councils
Places: 2 places

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

Every postcode in SA7, by gigabit broadband

No home or business can get gigabit: 47
Some can get gigabit: 40
Every home and business can get gigabit: 253
Ofcom gives no figure: 9
Outline: where 5 or more postcodes without gigabit lie together

Of the 349 postcodes in SA7 that ONS places, 47 have no home or business that can get gigabit, 40 have some that can, 253 can all get it and 9 have no Ofcom figure.

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 190 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 51.6647, longitude -3.8881. 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

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

SA7 0PN SA7 9DE SA7 9DH SA7 9DL SA7 9EA SA7 9EG SA7 9EJ SA7 9EP SA7 9EQ SA7 9EU SA7 9EW SA7 9EX

Where the postcodes without gigabit lie together

11 postcodes without gigabit, outlined on the map. SA7 9FP, is the one nearest the middle of them.
8 postcodes without gigabit, outlined on the map. SA7 9HU, is the one nearest the middle of them.
7 postcodes without gigabit, outlined on the map. SA7 9FA, is the one nearest the middle of them.

What broadband can you get in SA7?

Ofcom reports on 340 of the 349 postcodes in SA7. At 253 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit253 of 340

Postcodes where every home can get superfast319 of 340

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 SA7?

Homes in SA7 sold for a typical £195,000 in the 12 months to August 2026, across 129 sales, up 2.6% on the 12 months before, HM Land Registry's figures show.

£195,000 typical price, the 12 months to August 2026

12 months to August 2025: £190,000
12 months to August 2026: £195,000

▲ up 2.6% on the 12 months before

Detached£275,000 45 sales

Semi-detached£180,500 50 sales

Terraced£156,000 34 sales

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