Cheapest Fuel in Thornbury
Gloucestershire · 7 stations within 5 miles
Prices may have moved since, so check before you travel.
Stations near Thornbury
Stations here change their unleaded price every 7 days on average.
Stations here change their diesel price every 6 days on average.
| Station | Unleaded | Diesel | Distance |
|---|---|---|---|
| 171.9p | 199.9p | 3.6 mi | |
| 172.9p | 196.9p | 0.4 mi | |
| 172.9p | 195.9p | 0.7 mi | |
| 194.9p | 219.9p | 4.6 mi | |
| 198.9p | 222.9p | 4.7 mi | |
| 198.9p | 222.9p | 4.8 mi | |
| 157.7poldLast reported 96 days ago | 179.7poldLast reported 96 days ago | 3.7 mi |
old: last reported more than a month ago.
Premium fuel and the price spread in Thornbury
How far apart prices are
Cheapest to dearest is 27.0p a litre. Choosing well saves £14.85 on a 55 litre fill.
MFG Almondsbury 3.6 mi
Cheapest to dearest is 27.0p a litre. Choosing well saves £14.85 on a 55 litre fill.
Thornbury Superstore 0.7 mi
Premium grades
Thornbury Superstore, 0.7 mi (last reported 9 days ago).
Super unleaded costs 12.0p a litre more than unleaded here.
Severn View Service Area, 4.6 mi.
Super diesel costs 44.0p a litre more than diesel here.
Prices in Thornbury over time
Average unleaded price in Thornbury each day over the last 30 days, against the UK average
The line is the average of the prices on record each day; the figures below compare the same stations on both dates.
Figures to 2 November 2026.
Unleaded in Thornbury is down 1.2p this week. It is up 0.2p over 30 days and up 16.5p over 90 days.
Most often cheapest
Thornbury Superstore has been the cheapest unleaded in Thornbury on 37 of the last 90 days.
Diesel in Thornbury is down 0.8p this week. It is up 3.0p over 30 days and up 20.0p over 90 days.
Most often cheapest
Thornbury Superstore has been the cheapest diesel in Thornbury on 43 of the last 90 days.
Worth a drive from Thornbury?
Prices in the nearest towns, measured from the town centre, after the fuel the round trip itself burns at typical mpg.
No town near Thornbury beats it on unleaded once you count the drive.
No town near Thornbury beats it on diesel once you count the drive.
Motorway prices near Thornbury
Services on the M48 near Thornbury charge 23.0p a litre more for unleaded than the cheapest in town: Severn View Service Area at 194.9p, 4.6 mi away.
Services on the M48 near Thornbury charge 24.0p a litre more for diesel than the cheapest in town: Severn View Service Area at 219.9p, 4.6 mi away.
Open 24 hours in Thornbury
4 of the stations within 5 miles are open around the clock.
The cheapest 24-hour unleaded is MFG Almondsbury at 171.9p (last reported 4 days ago), 3.6 mi.
The cheapest 24-hour diesel is MFG Almondsbury at 199.9p (last reported 20 days ago), 3.6 mi.
Facilities in Thornbury
Across the stations within 5 miles. AdBlue pumps, LPG and HVO are the hard ones to find, so those name a station.
-
AdBlue pumps 3 stations
Cheapest: Severn View Service Area, 219.9p, 4.6 mi
-
HVO renewable diesel 1 station
Cheapest: Michaelwood North Sfc Mwsa, 243.9p (last reported 10 days ago), 4.7 mi
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AdBlue (packaged) 6 stations
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Car wash 2 stations
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Toilets 6 stations
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Air pump / screenwash 6 stations
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Water filling 5 stations
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Suitable for HGVs 1 station
Some of these details come from OpenStreetMap, © OpenStreetMap contributors, under the Open Database Licence.
Something to eat near the cheapest
At or near the three cheapest unleaded forecourts in Thornbury.
- MFG Almondsbury: Almondsbury Service Station on site, rated 5 for food hygiene (inspected Feb 2025).
- Thornbury Motors Ltd: Thornbury Motors Ltd (Shop) on site, rated 5 for food hygiene (inspected Jan 2026).
- Thornbury Superstore: Tesco Petrol Station on site, rated 5 for food hygiene (inspected Aug 2022).
Hygiene ratings: Food Standards Agency. About this data.
Brands in Thornbury
1 of 7 stations is a supermarket forecourt.
Sorted by average unleaded
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BP 4 stations
Average unleaded 191.2p (on prices reported over the last 10 days); cheapest MFG Almondsbury at 171.9p (last reported 4 days ago), 3.6 mi
Average diesel 216.4p (on prices reported over the last 20 days); cheapest MFG Almondsbury at 199.9p (last reported 20 days ago), 3.6 mi
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Murco 1 station
Unleaded at Thornbury Motors Ltd: 172.9p (last reported 4 days ago), 0.4 mi
Diesel at Thornbury Motors Ltd: 196.9p (last reported 4 days ago), 0.4 mi
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Tesco 1 station
Unleaded at Thornbury Superstore: 172.9p (last reported 9 days ago), 0.7 mi
Diesel at Thornbury Superstore: 195.9p (last reported 23 days ago), 0.7 mi
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Independent and unbranded 1 station
Loyalty schemes
- BPme Rewards members collect points on fuel at participating BP forecourts by scanning the card in the BPme app at the till, or by paying for fuel in the app.
- Tesco Clubcard holders collect points on fuel by scanning their card or the Tesco app when they pay, at Tesco petrol stations and at Esso sites with a Tesco Express.
Schemes change and not every forecourt takes part, so check with the retailer before you count on one.
Common questions about fuel in Thornbury
How much is unleaded in Thornbury?
The cheapest unleaded in Thornbury is 171.9p a litre at MFG Almondsbury (last reported 4 days ago). That is 0.2p above the UK average. Across the stations within 5 miles, unleaded runs from 171.9p to 198.9p a litre.
How much is diesel in Thornbury?
The cheapest diesel in Thornbury is 195.9p a litre at Thornbury Superstore (last reported 23 days ago). That is 2.5p below the UK average. Across the stations within 5 miles, diesel runs from 195.9p to 222.9p a litre.
Which station is cheapest for unleaded in Thornbury?
Going by the price it last reported, 4 days ago, MFG Almondsbury has the cheapest unleaded in Thornbury, at 171.9p a litre. It is 3.6 miles from the centre.
Is fuel cheaper in Thornbury than Yate?
No. Unleaded is 6.0p a litre dearer in Thornbury than in Yate. The cheapest in Thornbury is 171.9p at MFG Almondsbury (last reported 4 days ago); in Yate it is 165.9p at Western Garage. Diesel is 1.0p a litre dearer in Thornbury than in Yate. The cheapest in Thornbury is 195.9p at Thornbury Superstore (last reported 23 days ago); in Yate it is 194.9p at Western Garage.
Are there 24-hour petrol stations in Thornbury?
Yes. 4 of the stations within 5 miles are open 24 hours. The cheapest 24-hour unleaded is at MFG Almondsbury, 3.6 miles from the centre, for 171.9p a litre (last reported 4 days ago). The cheapest 24-hour diesel is at MFG Almondsbury, 3.6 miles from the centre, for 199.9p a litre (last reported 20 days ago).
Where can I get AdBlue at the pump in Thornbury?
3 of the stations within 5 miles have AdBlue at the pump. The cheapest diesel among them is at Severn View Service Area, 4.6 miles from the centre, for 219.9p a litre.