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Cheapest petrol, diesel & EV charging in Swansea
Wales · updated 1 September 2026
The cheapest unleaded (E10) near Swansea today is 149.9p/L at SAINSBURYS SWANSEA — 6.2p below the local average of 156.1p. For diesel (B7), head to SAINSBURYS SWANSEA at 160.9p/L.
🔍 Search live prices & mapUnleaded (E10) — cheapest stations
| Station | Area | Price |
|---|---|---|
| 🏆 SAINSBURYS SWANSEA · Supermarket | SA1 8JA | 149.9p/L |
| MFG CONWAY (SWANSEA) | SA5 8AQ | 151.9p/L |
| MFG TAWE | SA1 2JG | 152.9p/L |
| MFG SGIWEN | SA10 7DR | 154.9p/L |
| ASDA SWANSEA SUPERSTORE · Supermarket | SA6 8PS | 159.7p/L |
| MFG MORRISONS SWANSEA · Supermarket | SA1 7DF | 159.9p/L |
| TGC - EAGLE | SA5 9AX | 159.9p/L |
| SWANSEA CADLE EXTRA - PETROL FILLING STATION · Supermarket | SA5 4BA | 159.9p/L |
Diesel (B7) — cheapest stations
| Station | Area | Price |
|---|---|---|
| 🏆 SAINSBURYS SWANSEA · Supermarket | SA1 8JA | 160.9p/L |
| MFG MUMBLES | SA3 5AS | 161.9p/L |
| MFG CONWAY (SWANSEA) | SA5 8AQ | 162.9p/L |
| MFG TAWE | SA1 2JG | 164.9p/L |
| SWANSEA CADLE EXTRA - PETROL FILLING STATION · Supermarket | SA5 4BA | 166.9p/L |
| MFG MORRISONS SWANSEA · Supermarket | SA1 7DF | 178.9p/L |
| ASDA SWANSEA SUPERSTORE · Supermarket | SA6 8PS | 179.7p/L |
| SWANSEA LLANSAMLET EXTRA - PETROL FILLING STATION · Supermarket | SA7 9RD | 179.9p/L |
EV charging — cheapest rapid & ultra-rapid
| Station | Area | Price |
|---|---|---|
| 🏆 IONITY GmbH IONITY Swansea VH | SA1 8QY | 62.3p/kWh |
| Pod Point Tesco Extra - Swansea Cadle | SA5 4BA | 62.4p/kWh |
| Shell Recharge Shell Swansea Bay | SA10 6JW | 74.2p/kWh |
| Morfa Shopping Park, Swansea | SA1 7BP | 87.0p/kWh |
| Hen Dderwen, Swansea | SA2 8JH | 87.0p/kWh |
| Pontardulais Road Retail Park, Swansea | SA5 4BA | 87.0p/kWh |
| M and B Llandarcy Neath | SA10 6GZ | 89.0p/kWh |
| EH - MOTO Swansea | SA4 1GT | 92.0p/kWh |
Petrol vs charging in Swansea today: driving 100 miles costs about £18.93 on the cheapest E10 (149.9p/L, typical 36 mpg car) vs £17.82 at the cheapest public rapid charger (62p/kWh, typical 3.5 mi/kWh EV).Illustrative estimate. EV prices are pay-as-you-go energy rates incl. VAT — connection/session fees and member rates vary; charger availability not guaranteed.
About these prices
Prices come from authoritative sources including official GOV.UK fuel price data, refreshed daily, and show each station's most recently reported price. Supermarket forecourts (Tesco, ASDA, Sainsbury's, Morrisons) are typically the cheapest in Swansea; motorway services the dearest. Prices are indicative — always confirm at the pump. How our data works.
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