Cheap Petrol & Diesel Prices Near M3 Motorway

London to Southampton

Live Petrol Prices in M3 Motorway

Asda

1.60

Shepiston Lane, Hayes

Petrol£1.60
Diesel£1.96
Updated 14m

Esso

1.58

Station Road, Chobham, Surrey, Gu24 8aj

Petrol£1.58
Diesel£1.87
Updated 1h

Sainsbury's

1.58

Water Lane, Farnham

Petrol£1.58
Diesel£1.87
Updated 1h

Esso

1.62

MFG Beech, Stoke Road, Stoke D'Abernon / Cobham

Petrol£1.62
Diesel£1.89
Updated 1h

BP

1.60

Colnbrook By-Pass, Sough, Berkshire, Sl3 0eh

Petrol£1.60
Diesel£1.90
Updated 1h

Esso

1.55

MFG New Denham, 66 Oxford Road, New Denham / Uxbridge

Petrol£1.55
Diesel£1.82
Updated 1h

Asda

1.58

Chertsey Lane, Egham Hythe, Staines

Petrol£1.58
Diesel£1.85
Updated 14m

Esso

1.60

Andover Rd, Winchester

Petrol£1.60
Diesel£1.93
Updated 1h

Murco

1.58

Brookside, Wantage Road, Great Shefford, Hungerford, Rg17 7db, Hungerford

Petrol£1.58
Diesel£1.88
Updated 1h

Murco

1.56

Jacksons Service, Basingstoke Road, Spencers Wood, Reading, Rg7 1af

Petrol£1.56
Diesel£1.87
Updated 1h

BP

1.60

Reading Road, Wokingham

Petrol£1.60
Diesel£1.89
Updated 1h

Esso

1.66

Shoppenhangers Road, Maidenhead

Petrol£1.66
Diesel£1.91
Updated 14m

Esso

1.62

MFG Harrow, 103-105 Pinner Road, Harrow

Petrol£1.62
Diesel£1.88
Updated 1h

Asda

1.56

Arborfield Road, Reading

Petrol£1.56
Diesel£1.89
Updated 14m

Esso

1.60

MFG Mill Road, 1 Mill Road, West Drayton

Petrol£1.60
Diesel£1.85
Updated 1h

Esso

1.59

Buckingham Drive, Reading

Petrol£1.59
Diesel£1.91
Updated 1h

Shell

1.61

102 Fordbridge Road, Ashford

Petrol£1.61
Diesel£1.90
Updated 1h

Desborough Park

1.59

Desborough Park Service Station, Desborough Park Road, High Wycombe, Hp12 3be, High Wycombe

Petrol£1.59
Diesel£1.86
Updated 1h

BP

1.58

Swallowfield Bypass, Reading

Petrol£1.58
Diesel£1.86
Updated 1h

BP

1.60

Staines Road West, Ashford

Petrol£1.60
Diesel£1.85
Updated 1h

Showing 20 stations in M3 Motorway. Prices updated regularly.

About Petrol Prices in M3 Motorway

We track 100 petrol stations in M3 Motorway. The current average petrol price in M3 Motorway is £1.60 per litre, with diesel averaging £1.87 per litre. The cheapest petrol in M3 Motorway is currently at Sainsbury's, Central Drive, Didcot, priced at £1.54 per litre. The most common fuel brands in M3 Motorway are Esso, BP, Shell. Supermarket forecourts in M3 Motorway — including Asda, Tesco, Sainsbury's and Morrisons — typically offer the lowest pump prices, often undercutting branded forecourts by 2–5p per litre. Prices are sourced from the UK Government fuel price reporting scheme and updated throughout the day.

How to Find Cheap Petrol in M3 Motorway

  • Compare live prices at every station near you using the map above.
  • Supermarket forecourts (Asda, Tesco, Sainsbury's, Morrisons) consistently offer the lowest pump prices.
  • Avoid filling up on motorways — motorway service station prices average 10–15p per litre above local forecourts.
  • Prices across M3 Motorway are updated throughout the day as stations report to the UK Government fuel price dataset.

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