Live prices
Cheapest diesel (B7) near SA4
23 stations reporting diesel (B7), ranked cheapest first.
The cheapest reported diesel (B7) within 5 miles of the centre of SA4 is 167.9p per litre at TESCO, TIDAL REACH, PONTARDDULAIS, ABERTAWE (SA4 8TA). The average across 23 forecourts currently reporting this grade is 178.1p per litre, so choosing the cheapest rather than an average-priced forecourt saves about £5.10 on a 50-litre fill. That local average is 0.5p per litre below the UK average of 178.6p.
The average has fallen 3.3p per litre since yesterday. The average has risen 1.4p per litre since last week.
Prices last refreshed at 8:02pm on 30 July 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
| Station | Distance | Unleaded | Diesel | Premium | Super diesel | Updated |
|---|---|---|---|---|---|---|
| TESCO (SA4 8TA)24hTIDAL REACH, PONTARDDULAIS, ABERTAWE | 2.8 mi | 149.9p | 167.9p | 160.9p | -- | 15 mins ago |
| MURCO (SA4 4DQ)SOUTH VIEW GARAGE,, GORSEINON ROAD, GORSEINON, ABERTAWE | 0.8 mi | 157.9p | 173.9p | 177.9p | -- | 15 mins ago |
| ASDA (SA15 1BX)MURRAY STREET, LLANELLI | 4.8 mi | 158.7p | 174.7p | -- | -- | 15 mins ago |
| ASDA (SA4 4BZ)HEOL Y MYNYDD, GORSEINON | 0.6 mi | 158.7p | 174.7p | -- | -- | 15 mins ago |
| ESSO LLANELLI (SA15 1QD)24h1, CAPEL ISAF ROAD, LLANELLI, SA15 1QD, LLANELLI | 4.1 mi | 158.9p | 174.9p | 173.9p | 189.9p | 15 mins ago |
| TESCO (SA5 4BA)24hPONTARDULAIS ROAD, CADLE, SWANSEA | 2.9 mi | 159.9p | 174.9p | 170.9p | -- | 15 mins ago |
| TEXACO KILLAY (SA2 7AE)TEXACO, 362-364, GOWER ROAD, KILLAY, SWANSEA | 4.0 mi | 159.9p | 174.9p | -- | 189.9p | 15 mins ago |
| MORRISONS (SA14 9UZ)24hPEMBERTON RETAIL PARK, LLANELLI, CARMARTHENSHIRE | 3.7 mi | 158.9p | 175.9p | 175.9p | -- | 15 mins ago |
| TEXACO (SA14 9AD)24hVST BRYN GELLI SERVICES, GELLI ROAD, LLANELLI | 3.1 mi | 158.9p | 175.9p | 169.9p | -- | 15 mins ago |
| TESCO (SA14 9UY)24hTESCO STORES LTD, TROSTRE RETAIL PARK, LLANELLI | 3.8 mi | 158.9p | 175.9p | 168.9p | -- | 15 mins ago |
| ESSO (SA4 9AQ)24hSWANSEA ROAD, SWANSEA, WEST GLAMORGAN | 2.1 mi | 166.9p | 175.9p | -- | 194.9p | 15 mins ago |
| MURCO (SA4 6SR)MERCO, GLEBE ROAD, LOUGHOR, SWANSEA | 0.8 mi | 156.9p | 176.9p | -- | -- | 15 mins ago |
| EG ON THE MOVE (SA5 4AN)24h1093 CARMARTHEN ROAD, FFORESTFACH, SWANSEA, SWANSEA | 3.3 mi | 161.9p | 177.9p | 181.9p | -- | 15 mins ago |
| ESSO (SA2 7QT)GOETRE FAWR ROAD, DUNVANT / SWANSEA, WEST GLAMORGAN | 3.7 mi | 161.9p | 177.9p | 179.9p | 199.9p | 15 mins ago |
| SHELL (SA2 9BZ)76-78 GOWER ROAD, SKETTY, WEST GLAMORGAN | 4.7 mi | 162.9p | 178.9p | 184.9p | 199.9p | 15 mins ago |
| ESSO (SA4 3EZ)62 BRYN-Y-MOR RD, SWANSEA | 1.6 mi | 162.9p | 178.9p | 177.9p | 192.9p | 15 mins ago |
| TEXACO (SA15 3TF)PANTEG ROAD, PANTEG, LLANELLI | 4.6 mi | 159.9p | 179.9p | 175.9p | 195.9p | 15 mins ago |
| BROADWAY SERVICE STATION TEXACO (SA2 0FA)SHELL UK LTD, BROADWAY SERVICE STATION, COCKETT ROAD, COCKETT, SWANSEA | 4.2 mi | 161.9p | 179.9p | -- | -- | 15 mins ago |
| VALERO (SA5 8AQ)PENTREGETHIN ROAD, PENLAN, SWANSEA | 4.1 mi | 161.9p | 179.9p | 175.9p | 195.9p | 15 mins ago |
| TEXACO (SA5 9AX)24hLLANGYFELACH ROAD, TREBOATH, SWANSEA | 4.4 mi | 162.9p | 179.9p | 183.9p | -- | 15 mins ago |
| PONTARDDULAIS SERVICE STATION (SA4 8TH)12A, ST. TEILO STREET, PONTARDDULAIS, ABERTAWE | 2.9 mi | 159.9p | 180.9p | 179.9p | 194.9p | 15 mins ago |
| DAFEN SERVICE STATION (SA14 8NS)24hDAFEN SERVICE STATION LTD, DAFEN SERVICE STATION, INDUSTRIAL ESTATE, DAFEN, LLANELLI | 3.7 mi | 159.9p | 180.9p | 179.9p | 194.9p | 15 mins ago |
| BP (SA4 9GT)24hMotorwaySWANSEA SERVICE AREA, M4 J47, SWANSEA, WEST GLAMORGAN | 2.3 mi | 185.9p | 205.9p | 203.9p | 223.9p | 15 mins ago |
Prices are supplied through the official UK Government fuel price open data scheme (Open Government Licence v3.0) and checked every 30 minutes. Only stations reporting diesel (B7) appear here.
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Questions about diesel (B7) near SA4
- Where is the cheapest diesel (B7) near SA4?
- The cheapest reported diesel (B7) near SA4 is 167.9p per litre at TESCO, TIDAL REACH, PONTARDDULAIS, ABERTAWE (SA4 8TA). The average across 23 forecourts reporting this grade is 178.1p per litre. Prices were last refreshed at 8:02pm on 30 July 2026 from official UK Government fuel price data.
- How many stations near SA4 sell diesel (B7)?
- 23 forecourts near SA4 currently report a price for diesel (B7) through the official UK fuel price open data scheme. Stations that do not sell or report this grade are not counted.