SA4 — Swansea

MEDIAN PETROL E10 IN SA4
173.9p
9 of 9 forecourts published an E10 price · 168.9p to 196.9p, a spread of 28.0p

as published · national E10 172.9p

MEDIAN DIESEL B7 IN SA4
196.9p
9 of 9 forecourts published a DIESEL B7 price · 190.9p to 217.9p, a spread of 27.0p

as published · national DIESEL B7 196.9p

MEDIAN SUPER E5 IN SA4
189.9p
5 of 9 forecourts published an E5 price · 185.9p to 214.9p, a spread of 29.0p

as published · national E5 189.9p

MEDIAN PREMIUM DIESEL B7 IN SA4
213.9p
4 of 9 forecourts published a B7 PREM price · 210.9p to 235.9p, a spread of 25.0p

as published · national B7 PREM 215.9p

cheapest first · station · brand · price · published

Forecourts in SA4, cheapest published price first for the selected fuel
StationBrandE10Published
CK FoodstoresMurco168.9p
Asda Gorseinon SuperstoreAsda169.7p
Southview Service StationMurco169.9p
Rontec CrossEsso172.9p
Gowerton Esso ExpressEsso173.9p
Pontarddulais Superstore - Petrol Filling StationTesco174.9p
Pontarddulais Service StationPontarddulais Service Station175.9p
Asda Pont Abraham Express PetrolEsso186.9p
Swansea Service AreaBP196.9p
MurcoMurco

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 SA4

The cheapest and dearest E10 here are 28.0p 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.

SA4 is one of 7 postcode districts in Swansea. Every forecourt in Swansea 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 SA4 — a point we derived, not your address — and both cross into neighbouring districts wherever the forecourts are.