PL28 — Padstow

MEDIAN PETROL E10 IN PL28
179.4p
2 of 2 forecourts published an E10 price · 178.9p to 179.9p, a spread of 1.0p

as published · national E10 172.9p

MEDIAN DIESEL B7 IN PL28
199.9p
2 of 2 forecourts published a DIESEL B7 price · every one of them at 199.9p, to the penny

as published · national DIESEL B7 196.9p

MEDIAN SUPER E5 IN PL28
199.9p
1 of 2 forecourts published an E5 price · the only forecourt here publishing an E5 price, so there is nothing to compare it with

as published · national E5 189.9p

MEDIAN PREMIUM DIESEL B7 IN PL28
— none published
No forecourt in PL28 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 PL28, cheapest published price first for the selected fuel
StationBrandE10Published
St Merryn GarageGulf178.9p
Padstow Petrol StationTexaco179.9p

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 PL28

The cheapest and dearest E10 here are 1.0p 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 PL28 — a point we derived, not your address — and both cross into neighbouring districts wherever the forecourts are.