Anyone in London had theirs professionally cleaned? If so ,by who and would you recommend them?
One word........... Pyroclean.
As an update to this thread, my other half got ammonia from amazon, put the oven on low temp or something with the ammonia in there and honestly was like a brand new oven again, look for the ammonia tip online, it stinks when it's fresh and the next day or two it's a bit manky in the house but worked wonders on the oven. No more oven cleaning for me, poor asthma can't handle the fumes woohoo!