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Petrol Prices in Carshalton

Average today: unleaded 176.6p · diesel 197.6p · UK average 169.4p / 191.1p

Checked 12 September 2026 · retailer-reported prices, changes filed within 30 minutes
Carshalton trend: Unleaded ▲ 7.7p · 7d · Diesel ▲ 7.0p · 7d
The cheapest unleaded in Carshalton today is 175.9p at BP, 322-332 Carshalton Road. Filling a 55-litre tank at the cheapest station instead of the priciest saves about £1.10.

Cheapest Unleaded First

CheapestSet 10 Sep · Checked today
BP 322-332 Carshalton Road, SM5 3QB
UNLEADED
175.9p
DIESEL
196.9p
Save up to £1.10 on a tank
Set 10 Sep · Checked today
BP Green Wrythe Lane, SM5 2DR
UNLEADED
175.9p
DIESEL
196.9p
Save up to £1.10 on a tank
Set 11 Sep · Checked today
Shell 123-125 Wrythe Lane, SM5 2RU
UNLEADED
177.9p
DIESEL
198.9p
Save up to £0.00 on a tank
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