Country
Wales
390 stations with live fuel prices · cheapest unleaded from £1.299
Avg E10
£1.570
per litre
Avg Diesel
£1.744
per litre
390 stations · 86 brands · cheapest E10 £1.299 at Glasbury Service Station
Wales has roughly one forecourt per 60 square miles, with supermarket competition concentrated along the M4 corridor between Newport and Swansea. Rural Powys, Ceredigion, and Gwynedd tend to lean more expensive than the South Wales coast, since independents in remote areas often have no nearby competitor and price accordingly.
Counties in Wales
390 stations · page 1
- Glasbury Service StationGlasbury Service Station, Glasbury, Hereford, Hr3 5npHerefordGlasbury Service Station£1.299E10
- Abertillery Superstore Petrol FillingTesco Stores Ltd, Np13 1urAbertilleryTesco£1.469E10£1.639Diesel
- Porthmadog Superstore Petrol FillingTesco Stores Ltd, Ll49 9nuPorthmadogTesco£1.469E10£1.639Diesel
- Caergwrle Filling StationCaergwrle Filling Station, Mold Road, Caergwrle, Wrecsam, Ll12 9lpWrecsamGulf Caergwrle£1.479E10£1.579Diesel
- Milford Haven Superstore PetrolHavens Head Park, Sa73 3auMilford HavenTesco£1.479E10£1.669Diesel
- Pontyclun Talbot Green ExtraGreen Park, Cf72 8rbPontyclunTesco£1.479E10£1.639Diesel
- Blackwood Service StationLlewellyns Garage, 275, High Street, Blackwood, Np12 1awBlackwoodBlackwood Service Station£1.489E10£1.649Diesel
- Pavilion Service StationPavilion Service Station, Osborne Road, Pont-Y-Pwl, Np4 6nrPont-Y-PwlPavilion Service Station£1.489E10£1.629Diesel
- Pontllanfraith Service StationTexaco Service Station, Commercial Street, Pontllanfraith, Coed-Duon, Np12 2jgCoed-DuonPontllanfraith Service Station£1.489E10£1.649Diesel
- Tudor GarageTudor Garage (ystradowen) Ltd, Ystradowen, Cowbridge, Cf71 7syCowbridgeMurco£1.489E10£1.629Diesel
- Commercial Street Service StationRisca Services, 153, Commercial Street, Risca, Casnewydd, Np11 6eeCasnewyddCommercial Street Service Station£1.498E10£1.638Diesel
- Aberdare Service StationAberdare Filling Station, Cwmbach New Road, Aberdar, Cf44 0pnAberdarTexaco Aberdare£1.499E10£1.639Diesel
- Ammanford Superstore Petrol FillingTesco Stores Ltd, Sa18 2lrRhydamanTesco£1.499E10£1.689Diesel
- B V Rees LtdB V Rees Ltd, Abbey Garage, Shingrig, St. Dogmaels, Aberteifi, Sa43 3dxAberteifiB V Rees Ltd£1.499E10
- Cannock Road Service StationNo 80,, Wv10 0abWolverhamptonEsso£1.499E10£1.659Diesel
- Cardigan Superstore Petrol FillingAberystwyth Road, Sa43 1naCardiganTesco£1.499E10£1.639Diesel
- Church Village Service StationTexaco Garage, Llantrisant Road, Llantwit Fardre, Pontypridd, Cf38 2haPontypriddChurch Village Service Station£1.499E10£1.649Diesel
- H Ballard and SonH Ballard & Son Motors, Brook Street, Y Trallwng, Sy21 7njY TrallwngH Ballard and Son Motors£1.499E10
- Pen-Y-Fai Service StationLeyshon Flint & Sons, Pen Y Fai Service Station, Pen-Y-Fai, Bridgend, Cf31 4llBridgendPen-Y-Fai Service Station£1.499E10£1.669Diesel
- Pontarddulais Superstore Petrol FillingTidal Reach, Sa4 8taAbertaweTesco£1.499E10£1.639Diesel
- Sainsburys Talbot GreenHeol Y Pant, Talbot Green, Cf72 8fnTalbot GreenSainsbury's£1.499E10£1.669Diesel
- Stans of LlangollenStans of Llangollen, Berwyn Street, Llangollen, Ll20 8nfLlangollenTexaco£1.499E10£1.699Diesel
- Swansea Pontardawe Superstore PetrolTesco Stores Ltd, Gwyns Drift, Sa8 3azSwanseaTesco£1.499E10£1.669Diesel
- V WilliamsWilliams Garage Ltd, Brynhoward Terrace, Oakdale, Blackwood, Np12 0leBlackwoodV Williams£1.499E10£1.699Diesel
- Daniel Davies and SonsMaesycoed, Beulah, Castell Newydd Emlyn, Sa38 9qeCastell Newydd EmlynMurco£1.509E10£1.639Diesel
- Miskin Corner Service StationG H Griffiths & Sons Ltd, Miskin Corner Service Station, School Road, Meisgyn, Pont-Y-Clun, Cf72 8pgPont-Y-ClunTexaco£1.509E10£1.679Diesel
- Sainsburys PontllanfraithNewbridge Rd Industrial Estate, Pontllanfraith, Np12 2anBlackwoodSainsbury's£1.509E10£1.679Diesel
- Vst Pontamman Service StationTouts, Pontamman Garage, Pontamman Road, Ammanford, Sa18 2hxAmmanfordTexaco£1.509E10£1.699Diesel
- Asda Blackwood SuperstoreHigh Street, Np12 0ntBlackwoodAsda£1.517E10£1.677Diesel
- Bryn Llwyd ServicesTexaco Service Station, Bryn Llwyd Services, Caernarfon Road, Bangor, Ll57 4suBangorTexaco£1.519E10£1.749Diesel
- Essar Dyrham Service StationB4314, Sa67 8enNarberthEssar£1.519E10£1.677Diesel
- Hengoed Ystrad Mynach SuperstoreTesco Stores Ltd, New Road, Cf82 7dpHengoedTesco£1.519E10£1.679Diesel
- Llantwit Main Service StationGriffiths Forecourts, Llantwit Main Service Station, Beddau, Pontypridd, Cf38 2ffPontypriddTexaco£1.519E10£1.679Diesel
- Mfg Morrisons BargoedAngel Way/station Road, Cf81 8ydBargoed GatewayMorrisons£1.519E10£1.679Diesel
- Old Pump Filling StationPost Office, Pentlepoir, Saundersfoot, Sa69 9bjSaundersfootOld Pump Filling Station£1.519E10£1.639Diesel
- Pontypool Superstore Petrol FillingLower Bridge Street, Np4 6juPontypoolTesco£1.519E10£1.669Diesel
- Sainsburys Bridgend6a Welsh Designer Outlet Village, Cf32 9stBridgendSainsbury's£1.519E10£1.689Diesel
- Sainsburys CwmbranLlewellyn Road, Np44 1ulCwmbranSainsbury's£1.519E10£1.669Diesel
- Stermat Hardware LtdStermat Hardware Ltd, Gaerwen, Ll60 6blGaerwenGulf£1.519E10£1.709Diesel
- Tivoli Service StationTivoli Service Station, 14, Station Road, Llandaff North, Cardiff, Cf14 2ffCardiffTivoli Service Station£1.519E10£1.649Diesel
- Welshpool Superstore Petrol FillingMill Lane, Sy21 7blWelshpoolTesco£1.519E10£1.689Diesel
- Essar Penybanc Service Statioin96 Penybanc Rd, Sa18 3qsAmmanfordEssar£1.522E10£1.719Diesel
- Smithy View Service StationSmithy View Service Station, Chester Road, Wrecsam, Ll12 8dyWrecsamSmithy View Service Station Acton£1.525E10£1.695Diesel
- Ascona Crossways Service StationHaven Bridge Road, Sa73 1qzNeylandValero£1.527E10£1.747Diesel
- Ascona Green Garage ServiceBush Hill, Sa71 4qtPembrokeValero£1.527E10£1.747Diesel
- Albion Service StationAlbion Road Service Station, Albion Road, Pontypool, Np4 6lePontypoolEsso£1.529E10£1.679Diesel
- Bridgend Brewery Ln SuperstoreBrewery Ln, Cf31 4apBridgendTesco£1.529E10£1.689Diesel
- Bridgend Extra Petrol FillingCowbridge Road, Cf31 3sqBridgendTesco£1.529E10£1.689Diesel
- Central GarageCentral Garage, Abertillery Road, Blaenau, Abertyleri, Np13 3dnAbertyleriCentral Garage£1.529E10£1.669Diesel
- Cwt Gwyn CyfCwt Gwyn Cyf, Mile End Service Station, Dolgellau, Ll40 2abDolgellauEsso£1.529E10£1.749Diesel
Top fuel brands in Wales
Wales fuel prices: questions
Where is the cheapest fuel in Wales?+
Almost always along the M4 corridor between Newport and Swansea, where Tesco, Asda, Sainsbury's, and Morrisons compete for the same drivers. The current cheapest E10 station in Wales is shown in the stats card above and updates hourly.
Why is rural Welsh fuel so much more expensive?+
Rural Powys, Ceredigion, and Gwynedd often have a single independent forecourt covering large areas. With no nearby competitor, there's little pressure to keep prices low, and delivery costs are higher than for urban supermarket sites.
Are there many supermarket forecourts in Wales?+
Most are clustered around Cardiff, Swansea, Newport, and along the A55 in North Wales. Mid-Wales has very few; in some areas the nearest supermarket forecourt is over an hour away.
How often do these Welsh fuel prices update?+
Hourly, from the UK Government Fuel Finder service. Retailers are required to report price changes within 30 minutes.