Home › Swanley
2 Stations
Petrol Prices in Swanley
Average today: unleaded 162.4p · diesel 184.4p ·
UK average 161.4p / 182.6p
Checked 23 August 2026 · retailer-reported prices, changes filed within 30 minutes
Swanley trend: Unleaded → steady · 7d · Diesel ▲ 1.0p · 7d
The cheapest unleaded in Swanley today is 161.9p
at Asda Express, 73-75 High Street. Filling a 55-litre tank at the cheapest station instead of the priciest saves about £0.55.
Search Another Area