Petrol and diesel prices in Castlewellan
Cheapest petrol near Castlewellan right now: 167.9p at Supervalu Newcastle, reported 09:50 on 15 Oct. Petrol in Castlewellan averages 165.9p, 8.3p below the UK average. Cheapest diesel: 190.9p at Maxol Fresh Food Centre Castlewellan. Diesel in Castlewellan averages 190.4p, 8.8p below the UK average.
- Cscm Holdings Ltd showed 160.0p for petrol when it last reported, on 22 Sept. That price may have changed.
- Spar Castlewellan showed 189.9p for diesel when it last reported, on 17 Sept. That price may have changed.
- Petrol is 2.0p a litre cheaper in Dromore, 10 miles away, from 165.9p.
- 0 of 2 forecourts here reported a petrol price in the last 3 days. Older prices show the date they were reported.
- Castlewellan is in the Newry, Mourne and Down council area, 5th cheapest of 354 for petrol in the council league table, averaging 166.5p.
Distance in miles from Castlewellan town centre, as the crow flies. Showing stations within 5 miles.
Distance in miles from Castlewellan town centre, as the crow flies. Showing stations within 5 miles.
Price trend
We started recording daily average prices in Castlewellan on 16 October 2026. The trend chart appears here once there are a few days of data.
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All petrol stations in Castlewellan
2 petrol stations with a Castlewellan address, cheapest petrol first.
| Station | Petrol | Diesel | Reported |
|---|---|---|---|
| Spar CastlewellanLennons Service Station, 1, Newcastle Road, Castlewellan, Bt31 9dp, Castlewellan, BT31 9DP | 164.9p | 189.9p | 17 Sept |
| Maxol Fresh Food Centre CastlewellanFresh Food Centres Ltd, 7, Dublin Road, Castlewellan, Bt31 9aq, Castlewellan, BT31 9AQ · Open 24 hours | 166.9p | 190.9p | 14 Oct |
24-hour petrol stations in Castlewellan
1 station sells fuel 24 hours a day in Castlewellan, cheapest petrol first. Shop hours can be shorter; check the station page.
| Station | Petrol | Diesel | Miles |
|---|---|---|---|
| Maxol Fresh Food Centre CastlewellanFresh Food Centres Ltd, 7, Dublin Road, Castlewellan, Bt31 9aq, Castlewellan, BT31 9AQ | 166.9p | 190.9p | <1 |
Super unleaded and premium diesel in Castlewellan
Super unleaded (E5)
2 stations in and around Castlewellan sell super unleaded (e5), averaging 174.9p a litre. The cheapest is Supervalu Newcastle at 174.9p.
Premium diesel
2 stations in and around Castlewellan sell premium diesel, averaging 199.4p a litre. The cheapest is BP Eurospar Newcastle at 198.9p.
Fuel price alerts for Castlewellan
Price alerts are coming soon. Join the waitlist and we'll email you when they start: an alert when fuel near you drops by 3p a litre or more, and the 10 cheapest pumps near your postcode every Friday.
Questions about fuel prices in Castlewellan
Where is the cheapest petrol in Castlewellan?
Today the cheapest petrol near Castlewellan is 167.9p a litre at Supervalu Newcastle, 80-82 Dundrum Road, Newcastle, BT33 0LN.
How much is diesel in Castlewellan today?
Diesel averages 190.4p a litre across 2 forecourts in Castlewellan, against a UK average of 199.2p.
How up to date are these prices?
Forecourts report their prices to the government's Fuel Finder scheme and we refresh them twice a day. These were last updated 17:30 today. Each forecourt's table row shows the day its price was reported.
Is there a 24-hour petrol station in Castlewellan?
Yes. Maxol Fresh Food Centre Castlewellan sells fuel 24 hours a day.