Petrol (Unleaded) in Swanley costs from 169.9p to 173.9p a litre right now, 172.2p on average across 3 stations. Diesel in Swanley costs from 192.9p to 198.9p a litre right now, 196.6p on average across 3 stations.The cheapest is Asda Express - SWANLEY, 1.2 km from the centre. Prices last updated 09:49 (Europe/London).
A 55-litre fill-up at the cheapest station in Swanley instead of the dearest one, and instead of the city average.
Supermarket forecourts in Swanley: Asda Express.
Calculated from the same live prices as the station table below — 3 stations in Swanley, at the update time shown above.
| Station | |||||
|---|---|---|---|---|---|
|
1
Asda Express - SWANLEY
Asda Express · BR8 8AF
|
1.2 km | 1.929 | 1.699 | — | — |
|
2
BP
BP · BR8 7HA
|
0.4 km | 1.979 | 1.729 | 1.929 | 2.179 |
|
3
Harvest Energy - SWANLEY
Harvest Energy · BR8 7QD
|
0.7 km | 1.989 | 1.739 | 1.979 | — |
Diesel is up 6.8p versus 7 days ago (3 stations with prices on both days).
Tracked continuously: 3 of 3 stations · 2026-09-07 to 2026-09-14
| Brand | From | Average | Stations |
|---|---|---|---|
| Asda Express | 192.9p | 192.9p | 1 |
| BP | 197.9p | 197.9p | 1 |
| Harvest Energy | 198.9p | 198.9p | 1 |
Swanley itself has 3 petrol stations with live prices tracked on fuel-prices.eu. Including the towns within roughly 10 km, the total rises to 69 stations. Data comes from the UK official fuel price data scheme.
The cheapest diesel in Swanley today is 192.9p a litre at Asda Express - SWANLEY. Prices in nearby towns are often lower — use the +2 / +5 / +10 km filter above to compare.
The average diesel price in Swanley is 196.6p a litre, 4.6p above the national average of 192.0p.
The cheapest petrol in Swanley today is 169.9p a litre at Asda Express - SWANLEY, 1.2 km from the city centre. It is 2.3p below the Swanley average of 172.2p across the 3 stations we track in the city.
Yes. Supermarket forecourts in Swanley (Asda Express) average 192.9p a litre for diesel across 1 stations, against 198.4p at the other 2 stations — 5.5p cheaper.
Prices are updated daily from the UK official fuel price data scheme (retailer price feeds published under the government fuel-finder initiative).
Prices are collected from the UK official fuel price data scheme — the open price feeds published by major retailers under the government fuel-finder initiative — and refreshed daily. Prices are indicative and may differ at the pump. See also: live map of the UK · all live markets.
Contains public sector information licensed under the Open Government Licence v3.0. Source: Fuel Finder (CMA / GOV.UK).