PumpScan UK

Local price scan

Cheapest petrol and diesel prices in Sunbury-on-thames

3 tracked forecourts in Sunbury-on-thames, last updated 7 October 2026. Prices are pence per litre.

Unleaded petrol (E10)

167.9p

cheapest · 174.2p average across 3 stations

Diesel (B7)

193.9p

cheapest · 199.6p average across 3 stations

Super unleaded (E5)

179.9p

cheapest · 188.6p average across 3 stations

Premium diesel

225.9p

cheapest · 225.9p average across 1 station

Sunbury-on-thames price history

Daily average standard petrol and diesel prices across tracked local stations over the last 90 days.

Sunbury-on-thames stations ranked by price

Fuel prices by station, sorted by Unleaded petrol (E10) (cheapest first)
Costco Wholesale SunburyCostco Wholesale Sunbury · TW16 5LN167.9p193.9p179.9p—
SUNBURY-ON-THAMES EXTRA - PETROL FILLING STATIONTESCO · TW16 7BB175.9p199.9p185.9p—
KEMPTON PARK SF CONNECTBP · TW16 5AW178.9p204.9p199.9p225.9p

Click a column heading to sort by that fuel — click again to flip the order.

Where these stations are

What drivers in Sunbury-on-thames should know

The gap between the cheapest and most expensive forecourt in Sunbury-on-thames is currently 11.0p per litre. On a typical 55-litre fill that is about £6.05 — worth a short detour if a cheaper site is already on your route.

At 174.2p the average unleaded petrol (e10) price in Sunbury-on-thames is below the UK-wide average of 174.7p that PumpScan is tracking, a difference of 0.5p per litre.

Brands represented locally include Costco Wholesale Sunbury, BP, TESCO. Supermarket forecourts usually undercut motorway services by a wide margin, and prices in and around Sunbury-on-thames tend to move within a day or two of a change in the wholesale oil price. Filling up mid-week and avoiding a near-empty tank on a motorway trip are the two simplest ways to keep costs down.

Compare Sunbury-on-thames against the rest of the country on the cheapest petrol in the UK and cheapest diesel in the UK leaderboards.

All filling stations in Sunbury-on-thames

Looking elsewhere? See all areas covered by PumpScan UK. Area slug: /petrol-prices/sunbury-on-thames