CM6 — Dunmow

MEDIAN PETROL E10 IN CM6
178.9p
4 of 4 forecourts published an E10 price · 173.9p to 189.9p, a spread of 16.0p

as published · national E10 172.9p

MEDIAN DIESEL B7 IN CM6
200.4p
4 of 4 forecourts published a DIESEL B7 price · 194.4p to 214.9p, a spread of 20.5p

as published · national DIESEL B7 196.9p

MEDIAN SUPER E5 IN CM6
186.4p
2 of 4 forecourts published an E5 price · 184.9p to 187.9p, a spread of 3.0p

as published · national E5 189.9p

MEDIAN PREMIUM DIESEL B7 IN CM6
— none published
No forecourt in CM6 published a B7 PREM price in this reading, which is not evidence none of them sells it.

as published · national B7 PREM 215.9p

cheapest first · station · brand · price · published

Forecourts in CM6, cheapest published price first for the selected fuel
StationBrandE10Published
Saracens Filling Station LtdMurco173.9p
Dunmow Superstore - Petrol Filling StationTesco174.9p
Dunmow Convenience Stores LtdGulf182.9p
Oak Service StationMurco189.9p

Cheapest first means cheapest in this reading — the order of the prices as published, not what any of these forecourts is charging now. A forecourt that published no price for the selected fuel is listed with an em dash, left out of the ordering and out of the median rather than counted as zero. That is not evidence it does not sell it.

Wider than CM6

The cheapest and dearest E10 here are 16.0p apart. Across the 1,374 districts with enough forecourts to compare, the median gap is 5.0phow far apart forecourts are in one district is a page of its own.

A postcode district is a sorting boundary, not a driving one. Both of these measure from the middle of the forecourts we hold in CM6 — a point we derived, not your address — and both cross into neighbouring districts wherever the forecourts are.