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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

150.9p per litre at Sainsbury's, Westmoreland Bath
Area average: 152.2p — save up to 1.2p/litre

Cheapest Diesel in Bath

164.9p per litre at Sainsbury's, Westmoreland Bath
Area average: 166.9p — save up to 2.0p/litre
Browse by brand: EssoSainsbury's

Worth the Drive?

Petrol averages 3.8p less in Trowbridge (148.3p vs 152.2p here). The round trip is about 2 miles each way, costing roughly £0.60 in fuel at 35 mpg. A 60‑litre fill would save £2.31 — a net saving of £1.71 after the return journey.

Diesel averages 2.8p less in Trowbridge (164.1p vs 166.9p here). The round trip is about 2 miles each way, costing roughly £0.47 in fuel at 50 mpg. A 60‑litre fill would save £1.68 — a net saving of £1.21 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 152.2p per litre across 4 stations. Diesel (B7) averages 166.9p across 4 stations. Unleaded is 1.3p above the national average of 150.8p.

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 152.9p 172.9p 166.9p 186.9p
Esso, Oldfield Park Bath BA2 3BA 152.9p 172.9p 166.9p 186.9p
Esso, Combe Down Bath BA2 5RU 151.9p 166.9p 168.9p 182.9p Cheapest
Sainsbury's, Westmoreland Bath BA2 3EH 150.9p Cheapest 162.9p Cheapest 164.9p Cheapest

Station Map

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

Unleaded (E10)
152.2p
4 stations
±0.8p std dev
+1.3p vs national
Super Unleaded (E5)
168.9p
4 stations
±4.2p std dev
0.7p below national
Diesel (B7)
166.9p
4 stations
±1.4p std dev
+1.2p vs national
Premium Diesel
185.6p
3 stations
±1.9p std dev
1.7p 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 £2372/year on fuel in Bath (at 152.2p/L). That's £21 more than the UK average of £2350. Across the wider Bath (BA) postcode area petrol averages 152.2p/L, working out at £2372/year.

A diesel driver doing the same 12000 miles at 50 mpg spends about £1821/year at Bath's average diesel price of 166.9p/L. That's £13 more than the UK average of £1808. Across the wider Bath (BA) postcode area diesel averages 167.2p/L — £1824/year.

Choose the right station — save £££

The cheapest petrol in Bath is 150.9p/L and the most expensive is 152.9p/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 4.0p/L (164.9p cheapest, 168.9p dearest) — £2.40 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 152.6p/L0.4p above the Bath average. Diesel averages 167.6p/L (0.7p above town avg). Cheapest petrol: Esso, Combe Down at 151.9p. Esso fuel prices across the UK →

Show 3 Esso stations
StationPostcodeE10B7
Esso, Walcot BA1 6PF 152.9p 166.9p
Esso, Oldfield Park BA2 3BA 152.9p 166.9p
Esso, Combe Down BA2 5RU 151.9p 168.9p

Sainsbury's Fuel Prices in Bath

There is 1 Sainsbury's forecourt in Bath. Petrol is 150.9p/L1.3p below the Bath average. Diesel is 164.9p/L (2.0p below town avg). Live prices: Sainsbury's, Westmoreland. Sainsbury's fuel prices across the UK →

Show station details
StationPostcodeE10B7
Sainsbury's, Westmoreland BA2 3EH 150.9p 164.9p

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Frequently Asked Questions

The cheapest unleaded petrol (E10) in Bath today is 150.9p per litre at SAINSBURY'S, BA2 3EH. The average across 4 stations is 152.2p. Prices are sourced from the UK government's Fuel Finder service and updated every 30 minutes.

The cheapest diesel (B7) in Bath today is 164.9p per litre at SAINSBURY'S, BA2 3EH. The average across 4 stations is 166.9p. Prices are sourced from the UK government's Fuel Finder service.

The average unleaded (E10) price in Bath is 152.2p per litre from 4 stations. The national average is 150.8p, so Bath is 1.3p above the national average.

The average diesel (B7) price in Bath is 166.9p per litre from 4 stations. The national average is 165.7p, so Bath is 1.2p above 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.