Yep I'm a fool. I didn't want to be part of the problem and waited until I'd normally fill up and... there's NOTHING around the E14 area where I work, zero. The 24hr places seem to have left their phones off the hook too and I don't want to end up in Bow or somewhere running on fumes lol.
I've got enough to get home and then go out and fill up somewhere local but I signed up for overtime Mon/Tues night and now I'll have to get public transport unless there's something available on my route home this morning, which adds an hour onto my commute each way. FFS.
I don't think filling up on Friday or over the weekend to get to work this week would have been being part of the problem - that seems completely normal. Apparently cars in the UK travel 142 miles a week which means filling up probably every 2-3 weeks. The ones who are filling up when they didn't need to for another week or two are the problem.