⛽ Updated 2026-04-05

Cheapest fuel in Swansea today

Tracking 24 stations across Swansea, Neath Port Talbot. Prices updated daily from official government data.

Cheapest petrol in Swansea today
149.9p+6.2p vs last week
Tesco · SWANSEA PONTARDAWE SUPERSTORE - PETROL FILLING STATION
SA8 3AZ
Avg petrol
155.0p
+6.2p vs last week
Avg diesel
186.6p
Price spread
35.0p

Station map

🛒 Cheapest supermarket
Tesco
Tesco
SWANSEA PONTARDAWE SUPERSTORE - PETROL FILLING STATION
SA8 3AZ
149.9p
🔧 Cheapest independent
C
Continental Service Station
SA9 1SW
150.9p

📈 30-day price trend — Swansea

133p157p180p03-0603-1103-1803-2403-29
— Petrol (E10)— Diesel

Key insights for Swansea

  • Average petrol has risen 6.2p/litre in Swansea over the past week
  • There is a 35p/litre spread between the cheapest and most expensive petrol in Swansea — filling a 55L tank at the cheapest saves ~£19.25
  • Tesco is the cheapest forecourt in Swansea at 149.9p, 1p cheaper than the cheapest independent
  • Port Talbot is currently 2.1p/litre cheaper on average than Swansea

Is it cheaper nearby?

Towns near Swansea — click to compare

152.9p-2.1p
154.9p-0.1p
Swansea
155.0p

Top 5 cheapest stations in Swansea

Tap a station to see opening times and details

🏆
Tesco
T
Tesco
SWANSEA PONTARDAWE SUPERSTORE - PETROL FILLING STATIONSA8 3AZPetrolSupermarket
149.9p
#2
C
Continental Service Station
SA9 1SWPetrol
150.9p
#3
Asda
A
Asda
ASDA SWANSEA SUPERSTORESA6 8PSPetrolSupermarket
151.7p
#4
Sainsbury's
S
Sainsbury's
SAINSBURYS SWANSEASA1 8JAPetrolSupermarket
151.9p
#5
EG Group
E
EG Group
EG MORRISTON PFSSA6 8EFPetrol
151.9p
📰 Fuel prices in Swansea — latest update

# Petrol Prices Rise in Swansea

Petrol in Swansea has increased significantly, reaching an average of 154.0p per litre today—up 6.6p from last week. This puts the city slightly below the UK national average of 155.4p per litre, offering modest relief to local drivers. However, a substantial price spread of 44.0p per litre across the 25 tracked petrol stations in the area means drivers could save considerably by choosing their fuel supplier carefully.

Tesco currently offers the cheapest petrol in Swansea at 140.9p per litre, making it a worthwhile destination for budget-conscious motorists. With such a wide variation between the cheapest and most expensive stations, comparing prices before filling up could result in meaningful savings on fuel costs.

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Fuel prices in Swansea — what's happening

Updated 2026-04-05

# Petrol Prices Rise in Swansea Petrol in Swansea has increased significantly, reaching an average of 154.0p per litre today—up 6.6p from last week. This puts the city slightly below the UK national average of 155.4p per litre, offering modest relief to local drivers. However, a substantial price spread of 44.0p per litre across the 25 tracked petrol stations in the area means drivers could save considerably by choosing their fuel supplier carefully. Tesco currently offers the cheapest petrol in Swansea at 140.9p per litre, making it a worthwhile destination for budget-conscious motorists. With such a wide variation between the cheapest and most expensive stations, comparing prices before filling up could result in meaningful savings on fuel costs.