My local Costco (west Thurrock) have opened a petrol station for members and sells 99RON unleaded. Does anyone know if it's as good as tesco/shell 99?
Normally use momentum as its nearest but today Costco 99RON was only 106.9 a litre where as all other petrol stations 95RON is between 107.9 and 111.9 (can't remember what momentum is but at least 5p more), so I chucked some of costco's in.