PumpScan UK

Local price scan

Cheapest petrol and diesel prices in Letchworth Garden City

3 tracked forecourts in Letchworth Garden City, last updated 30 September 2026. Prices are pence per litre.

Unleaded petrol (E10)

173.9p

cheapest · 175.2p average across 3 stations

Diesel (B7)

199.9p

cheapest · 202.9p average across 3 stations

Super unleaded (E5)

183.9p

cheapest · 191.6p average across 3 stations

Premium diesel

209.9p

cheapest · 214.9p average across 2 stations

Letchworth Garden City price history

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

Letchworth Garden City stations ranked by price

Fuel prices by station, sorted by Unleaded petrol (E10) (cheapest first)
Letchworth service stationEssar Oil UK · SG6 4AD173.9p199.9p183.9p209.9p
MFG JACKMANSBP · SG6 2EJ175.9p204.9p195.9p219.9p
RONTEC LETCHWORTHESSO · SG6 2AZ175.9p203.9p194.9p—

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Where these stations are

What drivers in Letchworth Garden City should know

The gap between the cheapest and most expensive forecourt in Letchworth Garden City is currently 2.0p per litre. On a typical 55-litre fill that is about £1.10 — worth a short detour if a cheaper site is already on your route.

At 175.2p the average unleaded petrol (e10) price in Letchworth Garden City is above the UK-wide average of 174.7p that PumpScan is tracking, a difference of 0.5p per litre.

Brands represented locally include Essar Oil UK, BP, ESSO. Supermarket forecourts usually undercut motorway services by a wide margin, and prices in and around Letchworth Garden City 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 Letchworth Garden City against the rest of the country on the cheapest petrol in the UK and cheapest diesel in the UK leaderboards.

All filling stations in Letchworth Garden City

Looking elsewhere? See all areas covered by PumpScan UK. Area slug: /petrol-prices/letchworth-garden-city