I'm calling shenanigans on this. I've never had an electric oven top while renting in London, and all flats have had gas heating. Looking online, I can also see

I'm calling shenanigans on this. I've never had an electric oven top while renting in London, and all flats have had gas heating. Looking online, I can also see new build flats with gas, so I really doubt this is a ban in London.