Fuel Price Check Analysis – Week of March 17, 2026
Petrol (E10)144.3p
2.6%
(+3.7p)
7d avg: 142.4p
Hold off if you can
|Super Unleaded (E5)162.2p
2.5%
(+4p)
7d avg: 160.3p
Hold off if you can
|Diesel (B7)165.9p
3.9%
(+6.3p)
7d avg: 162.7p
Hold off if you can
|Super Diesel (SDV)186.5p
4%
(+7.2p)
7d avg: 183.1p
Hold off if you can
|
Fuel Price Check Analysis – Week of March 17, 2026
Petrol (E10)144.3p
2.6%
(+3.7p)
7d avg: 142.4p
Hold off if you can
|Super Unleaded (E5)162.2p
2.5%
(+4p)
7d avg: 160.3p
Hold off if you can
|Diesel (B7)165.9p
3.9%
(+6.3p)
7d avg: 162.7p
Hold off if you can
|Super Diesel (SDV)186.5p
4%
(+7.2p)
7d avg: 183.1p
Hold off if you can
|
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Fuel Prices in Welshpool
Live comparison for SY21 area. Tracking 9 stations across 35 brands.
For a detailed breakdown including 7-day price trends, market competition analysis, and savings tips, and also find
Today’s Cheapest Petrol and Diesel in Welshpool
.
Wales
9 Stations
8 Brands
Updated 19 Mar 2026
View Welshpool on the Fuel Map
Compare all 9 stations visually on our interactive map to find the cheapest fuel near your route.
Frequently Asked Questions About Fuel in Welshpool
As of 19 March 2026, the cheapest E10 petrol in Welshpool is 136.9p at TESCO, MILL LANE, WELSHPOOL, WALES.
There is currently a 9.0p difference between the cheapest and most expensive stations in Welshpool. For a standard 55-litre family car, that equals a saving of £4.95 per tank.
We update prices daily using data provided directly by fuel stations via the Competition and Markets Authority (CMA) Open Data scheme. This is a UK Government initiative requiring all major retailers to report live prices, ensuring you see the most accurate data for the Powys area.
Not today. TESCO is actually cheaper than local supermarkets in SY21. It's always worth comparing before filling up.
We are currently tracking 9 active fuel stations in the SY21 area, operated by 8 different brands including EG ON THE MOVE, AppleGreen, SHELL and more.
The cheapest B7 diesel in Welshpool is currently 145.8p at AppleGreen. You can also use our interactive fuel map to compare diesel prices visually.
Pre-formatted summary for articles, social media, or newsletters. Free to use with attribution.
Fuel Prices in Welshpool (SY21) — 19 Mar 2026
Cheapest Unleaded in Welshpool
TESCO SY21 7BL 136.9p
H Ballard and Son Motors SY21 7NJ 138.9p
Hardings Sheds & Garden Supplies SY21 9BZ 138.9p
SHELL SY21 8SL 142.9p
EG ON THE MOVE SY21 7ET 142.9p
J AND M WHITTINGHAM LTD SY21 0SE 145.9p
Cheapest Diesel in Welshpool
AppleGreen SY21 7ET 145.8p
TESCO SY21 7BL 159.9p
Hardings Sheds & Garden Supplies SY21 9BZ 164.9p
SHELL SY21 8SL 166.9p
EG ON THE MOVE SY21 7ET 166.9p
J AND M WHITTINGHAM LTD SY21 0SE 171.9p
BORDER GARAGE WELSHPOOL LTD SY21 8RP 179.9p
9 stations tracked across 8 brands.
Price gap: 9.0p — switching stations could save up to £4.95 per tank.
Source: CheckFuelPrices.co.uk — https://checkfuelprices.co.uk/fuel-prices/postcode/SY21-welshpool/stations
Data from the UK Government CMA Open Data Scheme.
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This data is free to use with attribution to CheckFuelPrices.co.uk. For press enquiries, contact us.