Premium diesel prices in Keston Mark

Compare current premium diesel (SDV) across 2 Keston Mark forecourts. Check the lowest listed price, local average and map before choosing where to fill up.

Lowest listed premium diesel forecourt in Keston Mark

223.9p/l

Lowest listed premium diesel price in Keston Mark

White House Service Station0.3 mi from Keston Mark centre

Directions Station details

Premium diesel local average: 226.9p/l
Local forecourts: 2
UK comparison: Above

Prices checked 20 Oct 2026, 07:32

Live local prices

Current premium diesel prices in Keston Mark

2 current premium diesel (SDV) prices from 2 Keston Mark forecourts listed as stocking premium diesel.

Prices checked 20 Oct 2026, 07:32. Individual rows show when that forecourt price was reported.

Current premium diesel prices in Keston Mark. Ranked by Premium diesel (SDV) price.
Forecourt	Postcode and report	Premium diesel(SDV), selected ranking	Distancefrom Bromley, Keston centre	Opening times	Actions
1White House Service StationShell	BR2 8HUReported 16 Oct 2026, 13:08	223.9pCheapest	Distance: 0.3 mi	Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours	Details
2Shell BromleyShell	BR2 8NJReported 19 Oct 2026, 12:37	229.9p	Distance: 0.3 mi	Hours vary by dayMonday: 07:00 - 23:00; Tuesday: 07:00 - 23:00; Wednesday: 07:00 - 23:00; Thursday: 07:00 - 23:00; Friday: 07:00 - 23:00; Saturday: 07:00 - 23:00; Sunday: 08:00 - 23:00; Bank holidays: 07:00 - 23:00	Details

How to read this page

About premium diesel prices in Keston Mark

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

Keston Mark has 2 forecourts listed as stocking premium diesel (SDV), with current prices available from 2. The table ranks forecourts by current premium diesel (SDV) 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 Premium diesel (SDV) using official UK Fuel Finder data, local averages, regional benchmarks and UK average comparisons where coverage is available.

Thirty-day evidence

Thirty-day premium diesel (SDV) price trend

Thirty-day premium diesel (SDV) trends, local comparisons and potential savings from official UK Fuel Finder data.

228p221p214p

Average price

226.9p/l

20 Sept to 19 Oct

30-day low: 218.9p/l
30-day high: 229.9p/l
Movement (30 days): +5p/l
Volatility: Low

Jerry's premium diesel trend read

Premium diesel in Keston Mark rose 5p/l, from 221.9p/l on 20 September to 226.9p/l on 19 October. Over the latest 7 days, the average rose 5p/l, which continues the wider rise. Keston Mark's current average is 8.6p/l above the UK average. Daily movement volatility is low.

Consistency, not just today's lowest

A consistently competitive premium diesel forecourt

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

White House Service Station

223.9p/l today

3p/l below Keston Mark average today

Near cheapest: Within 1p on 30 of 30 days
Daily cheapest: Cheapest on 30 of 30 days
Average gap: 0p/l average gap
Evidence: 30 of 30 days reported

Directions Station details

White House Service Station stayed within 1p/l of the daily cheapest premium diesel price on 30 of 30 reported days, averaging 0p/l above the daily cheapest price.

Price choice

Potential premium diesel savings

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

Current local price range

6p/l

223.9p/l cheapest, 229.9p/l highest

Cheapest versus local average: £1.65 less than the local average on a 55-litre fill
Cheapest versus highest: £3.30 maximum listed difference on a 55-litre fill

Comparing current premium diesel prices in Keston Mark can avoid paying up to 6p/l more than the cheapest listed price.

Premium diesel (SDV) compared with nearby locations

Ranked by current average premium diesel price. Keston Mark is highlighted so the local baseline remains easy to find.

Orpington has the lowest nearby average shown at 219.8p; it is 7.1p/l cheaper than Keston Mark.

Local market evidence

Premium diesel 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

223.9p to 226.9p1 station

226.9p to 229.9p1 station

The largest group of reporting premium diesel forecourts in Keston Mark sits in the 223.9p to 226.9p range.

Cheapest station consistency

Supermarkets and other forecourts

Supermarkets: No price
Major brands: 226.9p/l
Independent forecourts: No price

Named local evidence: Shell.

Where value persists

Premium diesel brand reliability over 30 days

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

Premium diesel brand reliability over 30 days
Brand	Stations	30-day average	Average gap	Cheapest presence	Below local average
Shell	2 stations	222.3p/l	2.8p/l	30 of 30 days	50%

Shell had the smallest 30-day average gap to the daily cheapest premium diesel price at 2.8p/l, with a cheapest station present on 30 of 30 days.

Areas with the cheapest premium diesel in Keston Mark

1Keston Mark2 reporting, 1 below average223.9p/l

Good to know

Fuel price FAQs for Keston Mark

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 premium diesel (SDV) in Keston Mark today?

The cheapest listed premium diesel (SDV) price in Keston Mark is 223.9p/l at White House Service Station. Check the table before travelling because distance, opening status and recent updates can affect the best choice.

How are Keston Mark premium diesel (SDV) forecourts ranked?

Forecourts are ranked by their current premium diesel (SDV) 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 premium diesel (SDV) prices in Keston Mark below the UK average?

Premium diesel is above the UK average by 8.6p/l. These comparisons use current location averages and the latest benchmark data available to the page.

How recent are the Keston Mark fuel prices on this page?

Prices checked 20 Oct 2026, 07:32. Individual prices can remain unchanged between checks until a retailer reports a price change.

Why do some Keston Mark forecourts not show a current premium diesel (SDV) price?

A forecourt can be listed when it is known to stock premium diesel (SDV), 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 Keston Mark?

Nearby comparisons currently show Orpington at 219.8p/l, 7.1p/l cheaper than Keston Mark, Bromley at 226.6p/l, 0.3p/l cheaper than Keston Mark and Beckenham at 221.2p/l, 5.7p/l cheaper than Keston Mark. Compare Bromley Common, Orpington, Bromley and Beckenham.

How can I compare fuel prices around my current location?

Use cheapest premium diesel 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, 07:32. See how we qualify and compare prices

Retailer reporting target: 30 minutes