TW5 — Hounslow

MEDIAN PETROL E10 IN TW5
174.9p
6 of 6 forecourts published an E10 price · 171.9p to 196.9p, a spread of 25.0p

as published · national E10 172.9p

MEDIAN DIESEL B7 IN TW5
199.9p
6 of 6 forecourts published a DIESEL B7 price · 197.9p to 217.9p, a spread of 20.0p

as published · national DIESEL B7 196.9p

MEDIAN SUPER E5 IN TW5
195.4p
6 of 6 forecourts published an E5 price · 190.9p to 214.9p, a spread of 24.0p

as published · national E5 189.9p

MEDIAN PREMIUM DIESEL B7 IN TW5
220.9p
5 of 6 forecourts published a B7 PREM price · 217.9p to 235.9p, a spread of 18.0p

as published · national B7 PREM 215.9p

cheapest first · station · brand · price · published

Forecourts in TW5, cheapest published price first for the selected fuel
StationBrandE10Published
Asda Heston Express PetrolEsso171.9p
Ravenscroft Sf ConnectBP173.9p
Cranford Sf ConnectBP174.9p
hounslow service stationShell174.9p
Heston East Service AreaBP196.9p
Heston West Service AreaBP196.9p

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 TW5

The cheapest and dearest E10 here are 25.0p 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.

TW5 is one of 3 postcode districts in Hounslow. Every forecourt in Hounslow is ranked against every other on one page, with the districts of the town set beside each other — which is the comparison this page cannot make, because it holds one row of it.

A postcode district is a sorting boundary, not a driving one. Both of these measure from the middle of the forecourts we hold in TW5 — a point we derived, not your address — and both cross into neighbouring districts wherever the forecourts are.