Petrol prices in Swanley

Compare current petrol (E10) across 3 Swanley forecourts. Check the lowest listed price, local average and map before choosing where to fill up.

Lowest listed petrol forecourt in Swanley

172.9p/l

Lowest listed petrol price in Swanley

Asda Swanley Express Petrol0.7 mi from Swanley centre

Directions Station details

Petrol local average: 173.9p/l
Local forecourts: 3
UK comparison: Below

Prices checked 20 Oct 2026, 08:50

Live local prices

Current petrol prices in Swanley

3 current petrol (E10) prices from 3 Swanley forecourts listed as stocking petrol.

Prices checked 20 Oct 2026, 08:50. Individual rows show when that forecourt price was reported.

Current petrol prices in Swanley. Ranked by Petrol (E10) price.
Forecourt	Postcode and report	Petrol(E10), selected ranking	Distancefrom Swanley centre	Opening times	Actions
1Asda Swanley Express PetrolAsda	BR8 8AFReported 15 Oct 2026, 14:30	172.9pCheapest	Distance: 0.7 mi	Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours	Details
2SwanleyBP	BR8 7HAReported 19 Oct 2026, 12:01	173.9p	Distance: 0.3 mi	06:00 - 23:00 dailyMonday - Sunday: 06:00 - 23:00; Bank holidays: 00:00 - 00:00	Details
3W.J.King SwanleyHarvest Energy	BR8 7QDReported 17 Oct 2026, 08:00	174.9p	Distance: 0.5 mi	Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours	Details

How to read this page

About petrol prices in Swanley

Coverage, freshness and comparison scope matter as much as the headline price.

Swanley has 3 forecourts listed as stocking petrol (E10), with current prices available from 3. The table ranks forecourts by current petrol (E10) price, with distance and station name used to order equal or unavailable prices. Station status, distance and update freshness remain visible for comparison.

This page focuses on Petrol (E10) using official UK Fuel Finder data, local averages, regional benchmarks and UK average comparisons where coverage is available.

Thirty-day evidence

Thirty-day petrol (E10) price trend

Thirty-day petrol (E10) trends, local comparisons and potential savings from official UK Fuel Finder data.

178p175p171p

Average price

173.9p/l

20 Sept to 19 Oct

30-day low: 171.9p/l
30-day high: 175.9p/l
Movement (30 days): -1.3p/l
Volatility: Low

Jerry's petrol trend read

Petrol in Swanley fell 0.3p/l, from 174.2p/l on 20 September to 173.9p/l on 19 October. The fall was not continuous: prices rose 1.7p/l from 20 September to 25 September before moving lower again. Swanley's current average is 0.2p/l below the UK average. Daily movement volatility is low.

Consistency, not just today's lowest

A consistently competitive petrol forecourt

This recommendation requires at least 21 completed reporting days and a current price no higher than the local average.

Asda Swanley Express Petrol

172.9p/l today

1p/l below Swanley average today

Near cheapest: Within 1p on 28 of 30 days
Daily cheapest: Cheapest on 24 of 30 days
Average gap: 0.3p/l average gap
Evidence: 30 of 30 days reported

Directions Station details

Asda Swanley Express Petrol stayed within 1p/l of the daily cheapest petrol price on 28 of 30 reported days, averaging 0.3p/l above the daily cheapest price.

Price choice

Potential petrol savings

Cheapest versus average is the practical comparison. Cheapest versus highest is the maximum listed difference, not a guaranteed saving.

Current local price range

2p/l

172.9p/l cheapest, 174.9p/l highest

Cheapest versus local average: £0.55 less than the local average on a 55-litre fill
Cheapest versus highest: £1.10 maximum listed difference on a 55-litre fill

Comparing current petrol prices in Swanley can avoid paying up to 2p/l more than the cheapest listed price.

Petrol (E10) compared with nearby locations

Ranked by current average petrol price. Swanley is highlighted so the local baseline remains easy to find.

Greenhithe has the lowest nearby average shown at 173.4p; it is 0.5p/l cheaper than Swanley.

Local market evidence

Petrol market in this location

Distribution, station consistency and forecourt type provide different evidence. None is treated as a guarantee of the next pump price.

Price distribution

172.9p to 173.6p1 station

173.6p to 174.2p1 station

174.2p to 174.9p1 station

The largest group of reporting petrol forecourts in Swanley sits in the 172.9p to 173.6p range.

Cheapest station consistency

Supermarkets and other forecourts

Supermarkets: 172.9p/l
Major brands: 174.4p/l
Independent forecourts: No price

Named local evidence: Asda, BP.

Where value persists

Petrol brand reliability over 30 days

Historical claims render only when the documented reporting thresholds are met.

No brand has at least two Swanley forecourts and 21 days of petrol evidence for a reliable 30-day comparison.

Areas with the cheapest petrol in Swanley

1Swanley Village1 reporting, 1 below average172.9p/l
2Hockenden2 reporting, 0 below average173.9p/l

Good to know

Fuel price FAQs for Swanley

Use the current local evidence to choose a forecourt, compare nearby places and understand how coverage and freshness affect the figures.

Where is the cheapest petrol (E10) in Swanley today?

The cheapest listed petrol (E10) price in Swanley is 172.9p/l at Asda Swanley Express Petrol. Check the table before travelling because distance, opening status and recent updates can affect the best choice.

How are Swanley petrol (E10) forecourts ranked?

Forecourts are ranked by their current petrol (E10) price first. If prices are tied or unavailable, the table uses distance and station name. Use the forecourt comparison to sort and inspect the current results.

Are petrol (E10) prices in Swanley below the UK average?

Petrol is below the UK average by 0.2p/l. These comparisons use current location averages and the latest benchmark data available to the page.

How recent are the Swanley fuel prices on this page?

Prices checked 20 Oct 2026, 08:50. Individual prices can remain unchanged between checks until a retailer reports a price change.

Why do some Swanley forecourts not show a current petrol (E10) price?

A forecourt can be listed when it is known to stock petrol (E10), even if there is not a current reported price available for that fuel. The price table keeps those stations visible but prioritises forecourts with current prices.

Should I compare nearby locations before filling up in Swanley?

Nearby comparisons currently show Dartford at 175.3p/l, 1.4p/l more expensive than Swanley, Greenhithe at 173.4p/l, 0.5p/l cheaper than Swanley and Sevenoaks at 177p/l, 3.1p/l more expensive than Swanley. Compare Dartford, Greenhithe, Sevenoaks and Gravesend.

How can I compare fuel prices around my current location?

Use cheapest petrol near me for a distance-led comparison based on your current position.

Built on real fuel-price data

Prices are sourced from the UK Government Fuel Finder scheme. Prices checked 20 Oct 2026, 08:50. See how we qualify and compare prices

Retailer reporting target: 30 minutes