1 of the 4 stations in Castlederg report a Petrol (Unleaded) price; the other 3 publish no petrol (unleaded) figure.
2 of the 4 stations in Castlederg report a Diesel price; the other 2 publish no diesel figure.
All 8,142 UK forecourts were checked at 16:07 (Europe/London) under the statutory fuel price scheme; each card above shows when that station last changed its price.
See all 4 stations in CastledergPetrol (Unleaded) in Castlederg costs from 179.0p to 179.0p a litre right now, 179.0p on average across 1 stations. Diesel in Castlederg costs from 199.9p to 199.9p a litre right now, 199.9p on average across 2 stations.The cheapest is Star - Castlederg, 0.2 km from the centre. Latest price change here: 11:46 (Europe/London).
Diesel in Castlederg is up 3.5p compared with a week ago, measured on the 4 stations that reported a price on both days.
| Station | |||
|---|---|---|---|
|
1
P Doherty Fuel Oils Ltd Ta Riverside Service Station - CASTLEDERG
P Doherty Fuel Oils Ltd Ta Riverside Service Station · BT817AY
|
0.3 km | 199.9p | 179.0p |
|
2
Star - Castlederg
STAR · BT81 7AZ
|
0.2 km | 199.9p | — |
|
3
Derg Valley Service Station - CASTLEDERG
Derg Valley Service Station · BT81 7HZ
|
0.8 km | — | — |
|
4
Mchugh's Tyres & Fuel Ltd - CASTLEDERG
Mchugh's Tyres & Fuel Ltd · BT81 7BT
|
0.4 km | — | — |
2026-09-22: 196.5p 2026-10-21: 198.9p
Diesel is up 3.5p versus 7 days ago (4 stations with prices on both days).
Tracked continuously: 4 of 4 stations · 2026-09-22 to 2026-10-21
| Brand | From | Average | Stations | % of stations |
|---|---|---|---|---|
| STAR | 199.9p | 199.9p | 1 | 50% |
| P Doherty Fuel Oils Ltd Ta Riverside Service Station | 199.9p | 199.9p | 1 | 50% |
Share of the 2 stations in Castlederg with a live diesel price.
Castlederg itself has 4 petrol stations with live prices tracked on fuel-prices.eu. Including the towns within roughly 10 km, the total rises to 7 stations. Data comes from the UK official fuel price data scheme.
The cheapest diesel in Castlederg at the latest check is 199.9p a litre at Star - Castlederg. Prices in nearby towns are often lower — use the +2 / +5 / +10 km filter above to compare.
The average diesel price in Castlederg is 199.9p a litre, 1.0p above the national average of 198.9p. The UK average is the one on our UK page, from the Fuel Finder reading of 21 Oct 2026, 16:07 UK time.
The cheapest petrol in Castlederg at the latest check is 179.0p a litre at P Doherty Fuel Oils Ltd Ta Riverside Service Station - CASTLEDERG, 0.3 km from the city centre. It is 0.0p below the Castlederg average of 179.0p across the 1 stations we track in the city.
Prices are updated daily from the UK official fuel price data scheme (retailer price feeds published under the government fuel-finder initiative).
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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: DESNZ Fuel Finder · Report an error in the data.