Country
Wales
388 stations with live fuel prices · cheapest unleaded from £1.269
Avg E10
£1.566
per litre
Avg Diesel
£1.883
per litre
388 stations · 86 brands · most expensive E10 £1.859 at Asda Pont Abraham Express
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
- Old Pump Filling StationPost Office, Pentlepoir, Saundersfoot, Sa69 9bj, Sa69 9bjSaundersfootOld Pump Filling Station£1.269E10£1.389Diesel
- Glasbury Service StationGlasbury Service Station, Glasbury, Hereford, Hr3 5np, Hr3 5npHerefordGlasbury Service Station£1.299E10
- Aeron Coast Filling StationAeron Coast Filling Station, Ffordd Y Gogledd, Aberaeron, Sa46 0jf, Sa46 0jfAberaeronAeron Coast Filling Station£1.489E10£1.779Diesel
- O C Davies SonO C Davies & Son Ltd, Penparc Motors, Penparc, Cardigan, Sa43 1sb, Sa43 1sbCardiganO C Davies & Son Ltd£1.489E10£1.779Diesel
- Robert Davies MotorsRobert Davies Motors, Llechryd, Cardigan, Sa43 2nr, Sa43 2nrCardiganRobert Davies Motors£1.489E10£1.779Diesel
- Robert Davies MotorsRobert Davies Motors, Penparc, Aberteifi, Sa43 1rq, Sa43 1rqAberteifiRobert Davies Motors£1.489E10£1.779Diesel
- Siop Y FrenniSiop Y Frenni, Crymych, Sa41 3qf, Sa41 3qfCrymychSiop Y Frenni£1.489E10£1.779Diesel
- Stermat Hardware LtdStermat Hardware Ltd, Gaerwen, Ll60 6bl, Ll60 6blGaerwenGulf£1.489E10£1.799Diesel
- Smithy View Service StationSmithy View Service Station, Chester Road, Wrecsam, Ll12 8dy, Ll12 8dyWrecsamSmithy View Service Station Acton£1.497E10£1.839Diesel
- Ammanford Superstore Petrol FillingTesco Stores Ltd, Sa18 2lrRhydamanTesco£1.499E10£1.819Diesel
- Ascona Dryslwyn Service StationLlwyncelyn, Sa46 0hfAberaeronTexaco£1.499E10£1.859Diesel
- Beran Filling StationBeran Garage, Deiniolen, Caernarfon, Ll55 3nf, Ll55 3nfCaernarfonTexaco£1.499E10£1.839Diesel
- Bryn Llwyd ServicesTexaco Service Station, Bryn Llwyd Services, Caernarfon Road, Bangor, Ll57 4su, Ll57 4suBangorTexaco£1.499E10£1.809Diesel
- Cardigan Superstore Petrol FillingAberystwyth Road, Sa43 1naCardiganTesco£1.499E10£1.809Diesel
- Cowbridge Road Service StationG H Griffiths & Sons, Nisa Local, Cowbridge Road, Bridgend, Cf31 3bd, Cf31 3bdBridgendTexaco£1.499E10£1.809Diesel
- Daniel Davies And SonsMaesycoed, Beulah, Castell Newydd Emlyn, Sa38 9qe, Sa38 9qeCastell Newydd EmlynMurco£1.499E10£1.829Diesel
- Essar Penybanc Service Statioin96 Penybanc Rd, Sa18 3qsAmmanfordEssar£1.499E10£1.819Diesel
- Milford Haven Superstore PetrolHavens Head Park, Sa73 3auMilford HavenTesco£1.499E10£1.879Diesel
- Pen-Y-Fai Service StationLeyshon Flint & Sons, Pen Y Fai Service Station, Pen-Y-Fai, Bridgend, Cf31 4ll, Cf31 4llBridgendPen-Y-Fai Service Station£1.499E10£1.809Diesel
- Valley Service StationPencader Road,, Sa44 4aeLlandysulShell£1.499E10£1.799Diesel
- Vst Pontamman Service StationTouts, Pontamman Garage, Pontamman Road, Ammanford, Sa18 2hx, Sa18 2hxAmmanfordTexaco£1.499E10£1.809Diesel
- Asda Llangefni SupermarketFfordd Cae Sel, Ll77 7dwLlangefniAsda£1.507E10£1.837Diesel
- Cannock Road Service StationNo 80,, Wv10 0abWolverhamptonEsso£1.509E10£1.859Diesel
- Ck Supermarkets LtdPost Office, Tanygroes, Cardigan, Sa43 2hp, Sa43 2hpCardiganMurco£1.509E10£1.809Diesel
- Derwydd ServicesDerwydd Garage, Cynwyl Elfed, Carmarthen, Sa33 6tp, Sa33 6tpCarmarthenMurco£1.509E10£1.809Diesel
- Hardings Sheds Garden SuppliesHardings Garden Sheds & Supplies, The Garage, Groesllwyd, Guilsfield, Welshpool, Sy21 9bz, Sy21 9bzWelshpoolHardings Sheds & Garden Supplies£1.509E10£1.799Diesel
- Hoffnant Stores LimitedBrynhoffnant Stores, Brynhoffnant, Llandysul, Sa44 6ed, Sa44 6edLlandysulHoffnant Stores Limited£1.509E10£1.809Diesel
- Llantwit Main Service StationGriffiths Forecourts, Llantwit Main Service Station, Beddau, Pontypridd, Cf38 2ff, Cf38 2ffPontypriddTexaco£1.509E10£1.799Diesel
- Miskin Corner Service StationG H Griffiths & Sons Ltd, Miskin Corner Service Station, School Road, Meisgyn, Pont-Y-Clun, Cf72 8pg, Cf72 8pgPont-Y-ClunTexaco£1.509E10£1.799Diesel
- Pontyclun Talbot Green ExtraGreen Park, Cf72 8rbPontyclunTesco£1.509E10£1.829Diesel
- Sainsburys Bridgend6a Welsh Designer Outlet Village, Cf32 9stBridgendSainsbury's£1.509E10£1.819Diesel
- Sainsburys Talbot GreenHeol Y Pant, Talbot Green, Cf72 8fnTalbot GreenSainsbury's£1.509E10£1.799Diesel
- Abertillery Superstore Petrol FillingTesco Stores Ltd, Np13 1urAbertilleryTesco£1.519E10£1.859Diesel
- Ascona Enterprise Service StationBypass Road, Np11 4qjCrumlinTexaco£1.519E10£1.859Diesel
- Bridgend Brewery Ln SuperstoreBrewery Ln, Cf31 4apBridgendTesco£1.519E10£1.849Diesel
- Bridgend Extra Petrol FillingCowbridge Road, Cf31 3sqBridgendTesco£1.519E10£1.849Diesel
- Gwalia Garage Caernarfon LimitedGwalia Garage Ltd, Caeathro, Caernarfon, Ll55 2ss, Ll55 2ssCaernarfonShell£1.519E10£1.849Diesel
- Hengoed Ystrad Mynach SuperstoreTesco Stores Ltd, New Road, Cf82 7dpHengoedTesco£1.519E10£1.859Diesel
- Kiln Park Service StationKiln Park Garage, Marsh Road, Dinbych-Y-Pysgod, Sa70 7ra, Sa70 7raDinbych-Y-PysgodKiln Park Service Station£1.519E10£1.719Diesel
- Mfg Morrisons BargoedAngel Way/station Road, Cf81 8ydBargoed GatewayMorrisons£1.519E10£1.859Diesel
- Mfg Morrisons CaernarfonFfordd Y Gogledd (north Road), Ll55 1beCaernarfonMorrisons£1.519E10£1.849Diesel
- Prysor Service Station LtdPrysor Service Station, Trawsfynydd, Blaenau Ffestiniog, Ll41 4tw, Ll41 4twBlaenau FfestiniogEssar£1.519E10£1.829Diesel
- Sainsburys PontllanfraithNewbridge Rd Industrial Estate, Pontllanfraith, Np12 2anBlackwoodSainsbury's£1.519E10£1.859Diesel
- Asda Blackwood SuperstoreHigh Street, Np12 0ntBlackwoodAsda£1.527E10£1.867Diesel
- Asda Wrexham SuperstoreHolt Road, Ll13 8hlWrexhamAsda£1.527E10£1.867Diesel
- Essar Dyrham Service StationB4314, Sa67 8enNarberthEssar£1.527E10£1.877Diesel
- Commercial Street Service StationRisca Services, 153, Commercial Street, Risca, Casnewydd, Np11 6ee, Np11 6eeCasnewyddCommercial Street Service Station£1.528E10£1.858Diesel
- Albion Service StationAlbion Road Service Station, Albion Road, Pontypool, Np4 6le, Np4 6lePontypoolEsso£1.529E10£1.849Diesel
- Asda Caerphilly SuperstorePontygwindy Road, Cf83 3sxCaerphillyAsda£1.529E10£1.859Diesel
- Cks SupermarketsFive Ways Garage, The Green, Dinbych-Y-Pysgod, Sa70 8eu, Sa70 8euDinbych-Y-PysgodMurco£1.529E10£1.779Diesel
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.