Petrol (Unleaded) in Ilminster costs from 164.5p to 179.4p a litre right now, 170.5p on average across 3 stations. Diesel in Ilminster costs from 184.5p to 196.4p a litre right now, 191.1p on average across 3 stations.The cheapest is Tesco - ILMINSTER, 1.1 km from the centre. Prices last updated 13:14 (Europe/London).
A 55-litre fill-up at the cheapest station in Ilminster instead of the dearest one, and instead of the city average.
Supermarket forecourts in Ilminster: Tesco.
Calculated from the same live prices as the station table below — 3 stations in Ilminster, at the update time shown above.
| Station | |||||
|---|---|---|---|---|---|
|
1
Tesco - ILMINSTER
Tesco · TA19 0BQ
|
1.1 km | 1.845 | 1.645 | 1.755 | — |
|
2
Texaco - ILMINSTER
Texaco · TA19 9BG
|
0.0 km | 1.924 | 1.675 | — | — |
|
3
Shell - ILMINSTER
Shell · TA19 9PT
|
1.2 km | 1.964 | 1.794 | — | 2.193 |
Diesel is up 1.4p versus 7 days ago (3 stations with prices on both days).
Tracked continuously: 3 of 3 stations · 2026-09-07 to 2026-09-14
| Brand | From | Average | Stations |
|---|---|---|---|
| Tesco | 184.5p | 184.5p | 1 |
| Texaco | 192.4p | 192.4p | 1 |
| Shell | 196.4p | 196.4p | 1 |
Ilminster itself has 3 petrol stations with live prices tracked on fuel-prices.eu. Including the towns within roughly 10 km, the total rises to 11 stations. Data comes from the UK official fuel price data scheme.
The cheapest diesel in Ilminster today is 184.5p a litre at Tesco - ILMINSTER. Prices in nearby towns are often lower — use the +2 / +5 / +10 km filter above to compare.
The average diesel price in Ilminster is 191.1p a litre, 0.9p below the national average of 191.9p.
The cheapest petrol in Ilminster today is 164.5p a litre at Tesco - ILMINSTER, 1.1 km from the city centre. It is 6.0p below the Ilminster average of 170.5p across the 3 stations we track in the city.
Yes. Supermarket forecourts in Ilminster (Tesco) average 184.5p a litre for diesel across 1 stations, against 194.4p at the other 2 stations — 9.9p cheaper.
Prices are updated daily from the UK official fuel price data scheme (retailer price feeds published under the government fuel-finder initiative).
Prices are collected from the UK official fuel price data scheme — the open price feeds published by major retailers under the government fuel-finder initiative — and refreshed daily. Prices are indicative and may differ at the pump. See also: live map of the UK · all live markets.
Contains public sector information licensed under the Open Government Licence v3.0. Source: Fuel Finder (CMA / GOV.UK).