What is the average petrol price in Castlewellan?

The average unleaded (E10) petrol price in Castlewellan is currently 165.9p per litre (approx. £7.54/gal), based on live data from 2 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.

What is the average diesel price in Castlewellan?

The average diesel (B7) price in Castlewellan is currently 189.9p per litre (approx. £8.63/gal). This is based on live data from forecourts in the area, updated every 30 minutes.

Which is the cheapest petrol station in Castlewellan?

SOLO at Lennons Service Station, 1, Newcastle Road, Castlewellan, BT31 9DP, Castlewellan currently has the cheapest reported unleaded petrol in Castlewellan at 164.9p per litre (approx. £7.50/gal). Prices change regularly, so check this page for the latest.

Which is the most expensive petrol station in Castlewellan?

According to official UK government fuel price data, Fresh Food Centre Castlewellan (BT31 9AQ) currently has the highest reported unleaded (E10) price in Castlewellan at 166.9p per litre (approx. £7.59/gal). Prices are refreshed every 30 minutes, so this can change through the day.

How do I find the cheapest fuel near Castlewellan?

Use the search box above to enter your postcode. fuel.co.uk will show you every forecourt ranked cheapest first, with live prices updated every 30 minutes from the GOV.UK Fuel Finder.

Live prices

Cheapest petrol and diesel prices in Castlewellan

2 forecourts tracked in Castlewellan (2 reporting unleaded (E10), 2 reporting diesel (B7)). Prices last refreshed at 12:02am on 20 September 2026.

The cheapest reported unleaded petrol (E10) in Castlewellan is £7.50 a gallon (164.9p per litre) at SOLO, Lennons Service Station, 1, Newcastle Road, Castlewellan, BT31 9DP, Castlewellan. The average across 2 forecourts currently reporting this grade is £7.54 a gallon (165.9p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £0.50 on a 50-litre fill. That local average is 6.6p per litre below the UK average of 172.5p.

The average is unchanged since yesterday. The average has risen 2.5p per litre since last week.

Prices last refreshed at 12:02am on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.

At 164.9p per litre, the cheapest unleaded in Castlewellan is the highest we have recorded here in 4 weeks. The Castlewellan average has risen 2.5p a litre over the past week.

Unleaded Prices

Unleaded (E10)

Highest: £7.59/gal166.9p/L
Average: £7.54/gal165.9p/L
Lowest: £7.50/gal164.9p/L

Diesel Prices

Diesel (B7)

Highest: £8.63/gal189.9p/L
Average: £8.63/gal189.9p/L
Lowest: £8.63/gal189.9p/L

Premium Unleaded Prices

Premium Unleaded (E5)

Not enough current price data.

Super Diesel Prices

Super Diesel (SDV)

Not enough current price data.

All forecourts in Castlewellan

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2 forecourts in Castlewellan, with live prices and full addresses. Showing 1 to 2.

Cheapest unleaded e10Spar Castlewellan

Lennons Service Station, 1, Newcastle Road, Castlewellan, BT31 9DP, Castlewellan · BT31 9DP

Usually cheapest midnight to 5am, priciest 5pm to 10pm here

Directions

Diesel B7

Fresh Food Centre Castlewellan

Fresh Food Centres Ltd, 7, Dublin Road, Castlewellan, BT31 9AQ, Castlewellan · BT31 9AQ

Usually cheapest midnight to 5am, priciest 3pm to 8pm here

Directions

Diesel B7

Search near Castlewellan

Ask the fuel analyst

Answers come straight from recorded official price data, refreshed every 30 minutes.

Cheapest reported unleaded

SOLO

Lennons Service Station, 1, Newcastle Road, Castlewellan, BT31 9DP, Castlewellan

164.9p/L

Cheapest reported diesel

SOLO

Lennons Service Station, 1, Newcastle Road, Castlewellan, BT31 9DP, Castlewellan

189.9p/L

By fuel grade in Castlewellan

Cheapest unleaded petrol (E10) in Castlewellan Cheapest diesel (B7) in Castlewellan Cheapest premium unleaded (E5) in Castlewellan Cheapest super diesel in Castlewellan 24-hour petrol stations in Castlewellan

Nearby areas

Petrol prices in Ballynahinch Petrol prices in Downpatrick Petrol prices in Dromore Petrol prices in Banbridge Petrol prices in Newry Petrol prices in Lisburn

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Prices are sourced from official UK government fuel-price data (Open Government Licence v3.0). Updated every 30 minutes.

Questions about fuel prices in Castlewellan

What is the average petrol price in Castlewellan?: The average unleaded (E10) petrol price in Castlewellan is currently 165.9p per litre (approx. £7.54/gal), based on live data from 2 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.
What is the average diesel price in Castlewellan?: The average diesel (B7) price in Castlewellan is currently 189.9p per litre (approx. £8.63/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
Which is the cheapest petrol station in Castlewellan?: SOLO at Lennons Service Station, 1, Newcastle Road, Castlewellan, BT31 9DP, Castlewellan currently has the cheapest reported unleaded petrol in Castlewellan at 164.9p per litre (approx. £7.50/gal). Prices change regularly, so check this page for the latest.
Which is the most expensive petrol station in Castlewellan?: According to official UK government fuel price data, Fresh Food Centre Castlewellan (BT31 9AQ) currently has the highest reported unleaded (E10) price in Castlewellan at 166.9p per litre (approx. £7.59/gal). Prices are refreshed every 30 minutes, so this can change through the day.
How do I find the cheapest fuel near Castlewellan?: Use the search box above to enter your postcode. fuel.co.uk will show you every forecourt ranked cheapest first, with live prices updated every 30 minutes from the GOV.UK Fuel Finder.