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Wales fuel prices
Tesco is the cheapest big fuel brand in Wales
Prices last checked 27 September 2026
Unleaded averages 173.6p a litre across 501 forecourts in Wales, 0.6p below the UK average of 174.2p, which makes it the number 4 of 12 region. Among the big names, Tesco averages 171.4p here.
The big names in Wales
| Brand | Forecourts | Average E10 | vs Wales average | Average diesel |
|---|---|---|---|---|
| Tesco | 44 | 171.4p | -2.2p | 196.5p |
| Sainsbury's | 11 | 172.4p | -1.2p | 197.4p |
| Asda | 25 | 172.5p | -1.1p | 196.3p |
| Morrisons | 24 | 172.9p | -0.7p | 198.4p |
| Texaco | 81 | 173.6p | 0.0p | 199.6p |
| Esso | 67 | 175.5p | +1.9p | 200.6p |
| BP | 16 | 176.8p | +3.2p | 201.7p |
| Shell | 23 | 177.2p | +3.6p | 200.7p |
Every brand in Wales, cheapest first
| # | Brand | Forecourts | Average E10 | Average diesel |
|---|---|---|---|---|
| 1 | Tesco | 44 | 171.4p | 196.5p |
| 2 | Murco | 29 | 171.5p | 198.2p |
| 3 | Gulf | 23 | 171.9p | 199.1p |
| 4 | Sainsbury's | 11 | 172.4p | 197.4p |
| 5 | Asda | 25 | 172.5p | 196.3p |
| 6 | Morrisons | 24 | 172.9p | 198.4p |
| 7 | Valero | 33 | 173.3p | 199.9p |
| 8 | Texaco | 81 | 173.6p | 199.6p |
| 9 | Essar | 9 | 174.9p | 200.1p |
| 10 | EG On The Move | 11 | 175.0p | 200.5p |
| 11 | Jet | 5 | 175.3p | 197.9p |
| 12 | Spar | 6 | 175.4p | 199.6p |
| 13 | Esso | 67 | 175.5p | 200.6p |
| 14 | BP | 16 | 176.8p | 201.7p |
| 15 | Shell | 23 | 177.2p | 200.7p |
Brands with at least five forecourts reporting a current price in Wales.
Towns in Wales, cheapest first
| Town | Forecourts | Average E10 | Cheapest | Dearest |
|---|---|---|---|---|
| Cardigan | 5 | 167.7p | 166.9p | 169.9p |
| Pontypridd | 5 | 170.3p | 168.9p | 171.9p |
| Bridgend | 10 | 170.5p | 166.9p | 174.9p |
| Blackwood | 8 | 170.8p | 169.7p | 173.9p |
| Corwen | 4 | 171.9p | 165.9p | 179.9p |
| Carmarthen | 7 | 172.3p | 169.9p | 174.9p |
| Ebbw Vale | 4 | 172.3p | 170.9p | 173.9p |
| Pontypool | 4 | 172.4p | 169.9p | 174.9p |
| Aberystwyth | 4 | 172.4p | 171.9p | 172.9p |
| Llanelli | 9 | 172.9p | 171.9p | 175.9p |
| Welshpool | 6 | 173.1p | 168.9p | 174.9p |
| Caernarfon | 6 | 173.1p | 172.9p | 173.9p |
| Neath | 7 | 173.2p | 169.9p | 175.9p |
| Haverfordwest | 5 | 173.3p | 171.9p | 173.9p |
| Wrexham | 13 | 173.5p | 169.9p | 176.9p |
| Newtown | 5 | 173.5p | 172.9p | 173.9p |
| Cardiff | 23 | 173.7p | 170.9p | 176.9p |
| Newport | 14 | 174.1p | 170.8p | 178.9p |
| Swansea | 22 | 174.4p | 167.9p | 199.9p |
| Barry | 6 | 174.5p | 172.7p | 176.9p |
| Casnewydd | 5 | 174.7p | 171.9p | 178.9p |
| Abertawe | 4 | 174.7p | 171.9p | 175.9p |
| Deeside | 5 | 175.3p | 171.9p | 179.9p |
| Abergavenny | 4 | 175.7p | 172.9p | 182.9p |
| Pwllheli | 4 | 175.9p | 175.9p | 175.9p |
| Brecon | 4 | 176.7p | 174.9p | 181.9p |
| Mold | 6 | 177.4p | 170.9p | 184.9p |
| Rhyl | 4 | 177.7p | 174.9p | 185.9p |
From the prices forecourts are legally required to report to the government Fuel Finder scheme, as at 2026-09-27. Regions are the ONS regions of each forecourt's postcode. The big brands compared town by town · Every region