Fuel Prices in Bishopston, Blackpill, Caswell, Clyne, Langla...
Live comparison for SA3 area. Tracking 28 stations across 55 brands. For a detailed breakdown including 7-day price trends, market competition analysis, and savings tips, and also find Today’s Cheapest Petrol and Diesel in Bishopston, Blackpill, Caswell, Clyne, Langland, Mumbles, Oystermouth, Southgate, South Gower, West Cross .
Wales
28 Stations
15 Brands
Updated 4 Apr 2026
View Bishopston, Blackpill, Caswell, Clyne, Langland, Mumbles, Oystermouth, Southgate, South Gower, West Cross on the Fuel Map
Compare all 28 stations visually on our interactive map to find the cheapest fuel near your route.
7-Day Price Movement
Petrol (E10)
148.7p
153p
Diesel (B7)
177.7p
183.4p
Cheapest Today
Area Averages vs National
Petrol
152.2p
▼ 3.1p vs UK Avg
Super Unleaded
170.2p
▼ 2.5p vs UK Avg
Diesel
181.0p
▼ 5.6p vs UK Avg
Super Diesel
192.4p
▼ 11.7p vs UK Avg
All Fuel Stations in Bishopston, Blackpill, Caswell, Clyne, Langland, Mumbles, Oystermouth, Southgate, South Gower, West Cross (SA3)
TEXACO
PENSARNAU SERVICE STATION LTD, PENSARNAU, CASTELL NEWYDD EMLYN, SA38 9HS, CASTELL NEWYDD EMLYN, Wales
oil 4 wales ltd
NANTYCAWS FILLING STATION LTD, LLANDDAROG ROAD, CAERFYRDDIN, SA32 8BG, CAERFYRDDIN, Wales
Murco
C K'S SUPERMARKET, OLD ST. CLEARS ROAD, JOHNSTOWN, CARMARTHEN, SA31 3HL, CARMARTHEN, Wales
Frequently Asked Questions About Fuel in Bishopston, Blackpill, Caswell, Clyne, Langland, Mumbles, Oystermouth, Southgate, South Gower, West Cross
As of 4 April 2026, the cheapest E10 petrol in Bishopston, Blackpill, Caswell, Clyne, Langland, Mumbles, Oystermouth, Southgate, South Gower, West Cross is 134.0p at MURCO, KNELSTON, REYNOLDSTON, GOWER SWANSEA.
There is currently a 22.9p difference between the cheapest and most expensive stations in Bishopston, Blackpill, Caswell, Clyne, Langland, Mumbles, Oystermouth, Southgate, South Gower, West Cross. For a standard 55-litre family car, that equals a saving of £12.60 per tank.
We update prices daily using data provided directly by fuel stations via the Competition and Markets Authority (CMA) Open Data scheme. This is a UK Government initiative requiring all major retailers to report live prices, ensuring you see the most accurate data for the Swansea area.
Not today. MURCO is actually cheaper than local supermarkets in SA3. It's always worth comparing before filling up.
We are currently tracking 28 active fuel stations in the SA3 area, operated by 15 different brands including TEXACO, MURCO, Murco and more.
The cheapest B7 diesel in Bishopston, Blackpill, Caswell, Clyne, Langland, Mumbles, Oystermouth, Southgate, South Gower, West Cross is currently 111.0p at Test22. You can also use our interactive fuel map to compare diesel prices visually.
Nearby Locations
Brynmill, Cockett, Derwen Fawr, Dunvant, Fairwood, Glanmor, Hendrefoilan, Hendrefoilan Student Village, Ilston, Killay, Sketty, Sketty Park, Singleton Park (University Campus), Tycoch, Uplands, Upper Killay (SA2)
Blue Anchor, Gorseinon, Gowerton, Hendy (Carmarthenshire), Loughor, North Gower, Penllergaer, Penclawdd, Pontarddulais, Three Crosses (SA4)
Blaenymaes, Cwmdu, Cwmdu Industrial Estate, Felindre, Fforestfach, Gendros, Llangyfelach, Llewitha, Manselton, Penlan, Portmead, Tirdeunaw, Waunarlwydd (SA5)
Bonymaen, Copper Quarter, Crymlyn Burrows, Danygraig, Greenhill, Hafod, Jersey Marine, Landore, Maritime Quarter, Mayhill, Mount Pleasant, Pentrechwyth, Port Tennant, St. Thomas, City Centre, Townhill, Waun Wen, Winch Wen, Winch Wen Industrial Estate (SA1)
Swansea (SA80)
Non-geographic (SA99)
Clase, Cwmrhydyceirw, Clydach, Morriston, Plasmarl, Plasmarl Industrial Estate, Swansea Enterprise Park, Ynystawe, Ynysforgan (SA6)
Bynea, Dafen, Llanelli town centre (SA14)
Prices sourced from the UK Government CMA Open Data Scheme, updated every 30 minutes. CheckFuelPrices is editorially independent — read our policy.