findpetrol .co.uk

BP M3 Motorway Southbound, Winchester Petrol Prices

Live fuel prices today

M3 MOTORWAY SOUTHBOUND, WINCHESTER, SO21 1PP

Price Last Changed Monday, 5th Oct 2026 at 12:05

Unleaded

Standard E10

195.9p

Super Unleaded

Premium E5

216.9p

Diesel

Standard B7

217.9p

Premium Diesel

SDV

238.9p
One of the most expensive stations in Winchester - petrol and diesel
12th of the 13 stations we track for petrol, and 12th for diesel, in Winchester.
Opening hours
Monday Contact station
Tuesday Contact station
Wednesday Contact station
Thursday Contact station
Friday Contact station
Saturday Contact station
Sunday Contact station
Report a Discrepancy

If the official data differs from the forecourt pump, submit a community correction below.

Is BP M3 Motorway Southbound cheaper than other local petrol stations?

Compared with 10 stations within 5 miles of this forecourt.

Fuel This station Local average Difference
Unleaded petrol (E10) 195.9p 181.4p 14.5p above average
Diesel (B7) 217.9p 205.6p 12.3p above average

Fill-up cost calculator

How much will it cost to fill up at BP M3 Motorway Southbound, Winchester?

£97.95

Unleaded at 195.9p/litre

▲ Costs £7.25 more than area average

Based on the latest price reported by this forecourt. The area average covers 10 stations within 5 miles. Prices change without notice - check at the pump.

Nearby petrol stations to compare

The closest forecourts to this one, with their latest reported prices.

Station Distance Petrol Diesel
BP M3 Motorway Northbound, Winchester SO21 1PP 0.3 mi 195.9p 217.9p
Shell Easton Lane, Winchester SO23 7SL 3.7 mi 174.9p 202.9p
Tesco Stores Ltd, Winchester SO23 7RS 3.7 mi 172.9p 199.9p
Esso Harestock Garage, 41, Priors Dean Road, Winchester SO22 6JU 4.2 mi 174.9p 199.9p
Esso Andover Rd, Winchester SO23 7BT 4.3 mi 173.9p 201.9p
Texaco Service Station, Winchester SO21 3LA 4.5 mi 181.9p 203.9p
Shell A34 Winchester by Pass Southbound, Winchester SO21 3JY 4.8 mi 184.9p 204.9p
Esso Bar End Road, Winchester SO23 9NP 4.9 mi 173.9p 201.9p

See all stations, averages and trends for Winchester.

About BP M3 Motorway Southbound

The BP on M3 Motorway Southbound is on the expensive side locally: unleaded here is 195.9p against a Winchester average of 177.2p, making it the 12th cheapest of the 13 stations we track in Winchester. The cheapest unleaded in Winchester right now is 170.9p at a Sainsburys forecourt - on a 50-litre fill, that gap is worth about £12.50.

Against the country as a whole the picture is the same: dearer than average - the UK average is 174.7p, so this station is 21.2p above it. For diesel drivers the position is similar - dearer than the local average, at 217.9p here against a Winchester average of 202.8p.

This station's pricing data comes directly from the official Competition and Markets Authority fuel price scheme, so these are verified pump prices rather than estimates. Compare this station with other petrol stations in Winchester to make sure you are getting the best price locally.

Price History & Trends

Unleaded was 195.9p a litre on 5 Oct, up 1.0p over the period from 194.9p, moving within a 4.0p range (194.9p to 198.9p). That is 5.3p less than the national average moved over the same period, so this station has gained ground on the country.

Tip: Click a fuel type to hide or show its line on the chart.

Frequently asked questions

Is BP M3 Motorway Southbound the cheapest petrol station in Winchester?
No. At 195.9p for unleaded it currently ranks 12 of 13; the cheapest in Winchester is 170.9p at a Sainsburys forecourt. Prices move throughout the day, so check the live list before you fill up.
When were these prices last updated?
Prices reach us through the CMA-mandated fuel price reporting scheme and the page refreshes throughout the day; this station's prices were last updated 4 days ago. Community reports from drivers can correct a price sooner.
We use cookies to improve your experience. By using our site, you agree to our Privacy Policy.