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Petrol Prices in Greater London
Average today: unleaded 162.4p · diesel 185.8p ·
UK average 161.4p / 182.6p
Checked 23 August 2026 · retailer-reported prices, changes filed within 30 minutes
Greater London trend: Unleaded ▲ 0.2p · 7d · Diesel ▲ 0.3p · 7d
The cheapest unleaded in Greater London today is 153.9p
at Texaco, 190-214 Plumstead High Street. Filling a 55-litre tank at the cheapest station instead of the priciest saves about £7.15.
Cheapest Unleaded First
CheapestSet 02 Aug · Checked today
Texaco
190-214 Plumstead High Street, SE18 1JH
Save up to £7.15 on a tank
Set 17 Aug · Checked today
Morrisons
6-7 Salisbury Hall Gardens, E4 8SA
Save up to £5.50 on a tank
Set 18 Aug · Checked today
Texaco
2 High Road, N15 6LS
Save up to £2.75 on a tank
Set 19 Aug · Checked today
Texaco
314-322 Seven Sisters Road, N4 2AP
Costs £4.40 more to fill up
Set 21 Aug · Checked today
Esso
19 Aldersbrook Road, E12 5HH
Costs £4.40 more to fill up
Set 21 Aug · Checked today
Shell
409 Kilburn High Road, NW6 7QE
Costs £4.95 more to fill up
Set 21 Aug · Checked today
Shell
128-136 Beckenham Road, BR3 4RH
Costs £6.05 more to fill up
Set 21 Aug · Checked today
Shell
56-58 Cheam Road, SM1 2SS
Costs £6.60 more to fill up
Set 21 Aug · Checked today
Shell
Wood Lane, RM10 7RP
Costs £7.15 more to fill up
Set 21 Aug · Checked today
Esso
520-522 Watford Way, NW7 2PT
Costs £7.15 more to fill up