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Cheapest Petrol & Diesel in Bath Today

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Last updated: · Prices refresh every 30 minutes from the UK government's Fuel Finder service.

Cheapest Petrol in Bath

153.9p per litre at Sainsbury's, Westmoreland Bath
Area average: 154.9p — save up to 1.0p/litre

Cheapest Diesel in Bath

171.9p per litre at Sainsbury's, Westmoreland Bath
Area average: 174.2p — save up to 2.2p/litre
Browse by brand: EssoSainsbury's

Worth the Drive?

Petrol averages 1.0p less in Westmoreland (153.9p vs 154.9p here). The round trip is about 1 miles each way, costing roughly £0.26 in fuel at 35 mpg. A 60‑litre fill would save £0.60 — a net saving of £0.34 after the return journey.

Diesel averages 2.3p less in Westmoreland (171.9p vs 174.2p here). The round trip is about 1 miles each way, costing roughly £0.20 in fuel at 50 mpg. A 60‑litre fill would save £1.35 — a net saving of £1.15 after the return journey.

There are 4 fuel stations in Bath reporting live prices via the UK government's Fuel Finder service. Unleaded petrol (E10) averages 154.9p per litre across 4 stations. Diesel (B7) averages 174.2p across 4 stations. Unleaded is 1.2p below the national average of 156.1p.

Use our fuel station finder to find the most economical place to fill up near you, or calculate the fuel cost of a longer trip from Bath.

Fuel Stations in Bath

Station Postcode E10 E5 B7 SDV
Esso, Walcot Bath BA1 6PF 154.9p 174.9p 174.9p 194.9p
Esso, Oldfield Park Bath BA2 3BA 154.9p 174.9p 174.9p 194.9p
Esso, Combe Down Bath BA2 5RU 155.9p 170.9p 174.9p 188.9p Cheapest
Sainsbury's, Westmoreland Bath BA2 3EH 153.9p Cheapest 165.9p Cheapest 171.9p Cheapest

Station Map

Average Petrol and Diesel Prices in Bath (pence per litre)

Unleaded (E10)
154.9p
4 stations
±0.7p std dev
1.2p below national
Super Unleaded (E5)
171.7p
4 stations
±3.7p std dev
2.9p below national
Diesel (B7)
174.2p
4 stations
±1.3p std dev
3.3p below national
Premium Diesel
192.9p
3 stations
±2.8p std dev
5.5p below national

30-Day Price Trend in the Bath Region (pence per litre)

Daily averages across all stations in the Bath postcode area over the last 30 days. Bath sits within this region.

What does fuel cost a typical driver in Bath?

At current prices, a typical driver covering 12000 miles a year in a petrol car averaging 35 mpg spends about £2414/year on fuel in Bath (at 154.9p/L). That's £19 less than the UK average of £2433. Across the wider Bath (BA) postcode area petrol averages 157.7p/L, working out at £2458/year.

A diesel driver doing the same 12000 miles at 50 mpg spends about £1900/year at Bath's average diesel price of 174.2p/L. That's £37 less than the UK average of £1937. Across the wider Bath (BA) postcode area diesel averages 178.6p/L — £1949/year.

Choose the right station — save £££

The cheapest petrol in Bath is 153.9p/L and the most expensive is 155.9p/L — a 2.0p/L spread. Filling a 60‑litre tank at the cheapest vs the dearest saves £1.20.

For diesel the spread is 3.0p/L (171.9p cheapest, 174.9p dearest) — £1.80 saved on a 60‑litre fill.

Fuel Prices by Brand in Bath

Average prices and cheapest station for each fuel brand in Bath.

Esso Fuel Prices in Bath

There are 3 Esso forecourts in Bath. Petrol averages 155.2p/L0.3p above the Bath average. Diesel averages 174.9p/L (0.8p above town avg). Cheapest petrol: Esso, Walcot at 154.9p. Esso fuel prices across the UK →

Show 3 Esso stations
StationPostcodeE10B7
Esso, Walcot BA1 6PF 154.9p 174.9p
Esso, Oldfield Park BA2 3BA 154.9p 174.9p
Esso, Combe Down BA2 5RU 155.9p 174.9p

Sainsbury's Fuel Prices in Bath

There is 1 Sainsbury's forecourt in Bath. Petrol is 153.9p/L1.0p below the Bath average. Diesel is 171.9p/L (2.3p below town avg). Live prices: Sainsbury's, Westmoreland. Sainsbury's fuel prices across the UK →

Show station details
StationPostcodeE10B7
Sainsbury's, Westmoreland BA2 3EH 153.9p 171.9p

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Frequently Asked Questions

The cheapest unleaded petrol (E10) in Bath today is 153.9p per litre at SAINSBURY'S, BA2 3EH. The average across 4 stations is 154.9p. Prices are sourced from the UK government's Fuel Finder service and updated every 30 minutes.

The cheapest diesel (B7) in Bath today is 171.9p per litre at SAINSBURY'S, BA2 3EH. The average across 4 stations is 174.2p. Prices are sourced from the UK government's Fuel Finder service.

The average unleaded (E10) price in Bath is 154.9p per litre from 4 stations. The national average is 156.1p, so Bath is 1.2p below the national average.

The average diesel (B7) price in Bath is 174.2p per litre from 4 stations. The national average is 177.5p, so Bath is 3.3p below the national average.

There are currently 4 fuel stations reporting prices in Bath. This includes supermarket forecourts, independent stations, and branded sites.

Fuel prices on MPG Calc are updated every 30 minutes using official data from the UK government's Fuel Finder service. All retailers with 250+ filling stations are required by law to report their prices, covering the vast majority of UK forecourts.