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Cheapest Petrol & Diesel in Winchester Today

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

Cheapest Petrol in Winchester

Area average: 148.0p — save up to 2.1p/litre

Cheapest Diesel in Winchester

162.9p per litre at BP, St Michael Winchester
Area average: 164.8p — save up to 1.9p/litre
Browse by brand: EssoBPSainsbury'sShellTesco

Worth the Drive?

Petrol averages 2.1p less in Badger Farm (145.9p vs 148.0p here). The round trip is about 2 miles each way, costing roughly £0.82 in fuel at 35 mpg. A 60‑litre fill would save £1.29 — a net saving of £0.47 after the return journey.

Diesel averages 1.4p less in St Michael (163.4p vs 164.8p here). The round trip is about 1 miles each way, costing roughly £0.26 in fuel at 50 mpg. A 60‑litre fill would save £0.81 — a net saving of £0.56 after the return journey.

There are 7 fuel stations in Winchester reporting live prices via the UK government's Fuel Finder service. Unleaded petrol (E10) averages 148.0p per litre across 7 stations. Diesel (B7) averages 164.8p across 7 stations. Unleaded is 2.7p below the national average of 150.7p.

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 Winchester.

Fuel Stations in Winchester

Station Postcode E10 E5 B7 SDV
BP, St Michael Winchester SO23 9PS 146.9p 169.9p 162.9p Cheapest 179.9p
Esso, Littleton and Harestock Winchester SO22 6JU 151.9p 169.9p
Esso, St Paul Winchester SO23 7BT 148.9p 163.9p 164.9p 178.9p Cheapest
Esso, St Michael Winchester SO23 9NP 146.9p 175.9p 163.9p 189.9p
Sainsbury's, Badger Farm Winchester SO22 4QB Super-market 145.9p Cheapest 157.9p 162.9p
Shell, St Bartholomew Winchester SO23 7SL 148.9p 174.9p 165.9p 194.9p
Tesco, St Bartholomew Winchester SO23 7RS Super-market 146.9p 156.9p Cheapest 162.9p

Station Map

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

Unleaded (E10)
148.0p
7 stations
±1.9p std dev
2.7p below national
Super Unleaded (E5)
166.6p
6 stations
±7.6p std dev
3.0p below national
Diesel (B7)
164.8p
7 stations
±2.4p std dev
0.8p below national
Premium Diesel
185.9p
4 stations
±6.7p std dev
1.3p below national

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

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

What does fuel cost a typical driver in Winchester?

At current prices, a typical driver covering 12000 miles a year in a petrol car averaging 35 mpg spends about £2307/year on fuel in Winchester (at 148.0p/L). That's £41 less than the UK average of £2349. Across the wider Southampton (SO) postcode area petrol averages 153.0p/L, working out at £2385/year.

A diesel driver doing the same 12000 miles at 50 mpg spends about £1798/year at Winchester's average diesel price of 164.8p/L. That's £9 less than the UK average of £1807. Across the wider Southampton (SO) postcode area diesel averages 169.5p/L — £1849/year.

Choose the right station — save £££

The cheapest petrol in Winchester is 145.9p/L and the most expensive is 151.9p/L — a 6.0p/L spread. Filling a 60‑litre tank at the cheapest vs the dearest saves £3.60.

For diesel the spread is 7.0p/L (162.9p cheapest, 169.9p dearest) — £4.20 saved on a 60‑litre fill.

Fuel Prices by Brand in Winchester

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

Esso Fuel Prices in Winchester

There are 3 Esso forecourts in Winchester. Petrol averages 149.2p/L1.2p above the Winchester average. Diesel averages 166.2p/L (1.4p above town avg). Cheapest petrol: Esso, St Michael at 146.9p. Esso fuel prices across the UK →

Show 3 Esso stations
StationPostcodeE10B7
Esso, Littleton and Harestock SO22 6JU 151.9p 169.9p
Esso, St Paul SO23 7BT 148.9p 164.9p
Esso, St Michael SO23 9NP 146.9p 163.9p

BP Fuel Prices in Winchester

There is 1 BP forecourt in Winchester. Petrol is 146.9p/L1.1p below the Winchester average. Diesel is 162.9p/L (1.9p below town avg). Live prices: BP, St Michael. BP fuel prices across the UK →

Show station details
StationPostcodeE10B7
BP, St Michael SO23 9PS 146.9p 162.9p

Sainsbury's Fuel Prices in Winchester

There is 1 Sainsbury's forecourt in Winchester. Petrol is 145.9p/L2.1p below the Winchester average. Diesel is 162.9p/L (1.9p below town avg). Live prices: Sainsbury's, Badger Farm. Sainsbury's fuel prices across the UK →

Show station details
StationPostcodeE10B7
Sainsbury's, Badger Farm SO22 4QB 145.9p 162.9p

Shell Fuel Prices in Winchester

There is 1 Shell forecourt in Winchester. Petrol is 148.9p/L0.9p above the Winchester average. Diesel is 165.9p/L (1.1p above town avg). Live prices: Shell, St Bartholomew. Shell fuel prices across the UK →

Show station details
StationPostcodeE10B7
Shell, St Bartholomew SO23 7SL 148.9p 165.9p

Tesco Fuel Prices in Winchester

There is 1 Tesco forecourt in Winchester. Petrol is 146.9p/L1.1p below the Winchester average. Diesel is 162.9p/L (1.9p below town avg). Live prices: Tesco, St Bartholomew. Tesco fuel prices across the UK →

Show station details
StationPostcodeE10B7
Tesco, St Bartholomew SO23 7RS 146.9p 162.9p

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Frequently Asked Questions

The cheapest unleaded petrol (E10) in Winchester today is 145.9p per litre at SAINSBURY'S, SO22 4QB. The average across 7 stations is 148.0p. Prices are sourced from the UK government's Fuel Finder service and updated every 30 minutes.

The cheapest diesel (B7) in Winchester today is 162.9p per litre at BP, SO23 9PS. The average across 7 stations is 164.8p. Prices are sourced from the UK government's Fuel Finder service.

The average unleaded (E10) price in Winchester is 148.0p per litre from 7 stations. The national average is 150.7p, so Winchester is 2.7p below the national average.

The average diesel (B7) price in Winchester is 164.8p per litre from 7 stations. The national average is 165.6p, so Winchester is 0.8p below the national average.

There are currently 7 fuel stations reporting prices in Winchester. 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.