Cheapest unleaded
158.9p
Fuel prices in SY21 today, 12 September 2026
Live petrol and diesel prices at 8 stations in the SY21 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
181.9p
Avg unleaded (SY21)
167.1p
Avg diesel (SY21)
190.5p
Texaco
BRIDGE GARAGE, POOL ROAD, LLANFAIR CAEREINION, WELSHPOOL
SY21 0SE
Unleaded158.9p
Diesel181.9p
H Ballard and Son Motors
H BALLARD & SON MOTORS, BROOK STREET, Y TRALLWNG, SY21 7NJ, Y TRALLWNG
SY21 7NJ
Unleaded165.5p
Diesel–
Tesco
MILL LANE, WELSHPOOL
SY21 7BL
Unleaded166.9p
Diesel189.9p
Hardings Sheds & Garden Supplies
HARDINGS GARDEN SHEDS & SUPPLIES, THE GARAGE, GROESLLWYD, GUILSFIELD, WELSHPOOL
SY21 9BZ
Unleaded168.9p
Diesel185.9p
Eg On The Move
SALOP ROAD, WELSHPOOL
SY21 7ET
Unleaded169.9p
Diesel194.9p
Shell
BUTTINGTON CROSS ENTERPRISE PARK, WELSHPOOL
SY21 8SL
Unleaded169.9p
Diesel192.9p
Independent
Llanerfyl, Welshpool
SY210EG
Unleaded169.9p
Diesel191.9p
Border Garage Welshpool Ltd
BORDER GARAGE WELSHPOOL LTD, COED-Y-DINAS, WELSHPOOL, SY21 8RP, WELSHPOOL
SY21 8RP
Unleaded–
Diesel195.9p
Data updated 1 hour ago.
Cheapest fuel in SY21: quick answers
Where is the cheapest petrol in SY21?
The cheapest unleaded in the SY21 postcode area right now is 158.9p per litre at Texaco, BRIDGE GARAGE, POOL ROAD, LLANFAIR CAEREINION, WELSHPOOL. The SY21 average is 167.1p.
Where is the cheapest diesel in SY21?
The lowest diesel price in SY21 is currently 181.9p per litre at Texaco, BRIDGE GARAGE, POOL ROAD, LLANFAIR CAEREINION, WELSHPOOL.