A rip that’s even further off

Petrol 147.9p/litre, diesel 171.9p/litre today. Which is still dead cheap, one of my correspondents has pointed out. When his local BP petrol station was taken over by Esso, back in 2022, the fuel prices were 189.9p/litre for petrol and 199.9p/litre for diesel.
    Towards the end of 2024. Esso installed a set of chargers for electric vehicles. There’s still a big notice up on the forecourt announcing that they will be available SOON.
    Clearly a definition of the word not available to the rest of us.