I’m sure it’s more than £20 to clean the oven! I think I looked once (mine is vile) and it was about £60!! I might be wrong though and definitely happy to be corrected I’m definitely going to look to have it done at some point, it needs it so bad!
Ok i May of been optimistic with the priceYeah I think my cleaner charges an extra £50 to deep clean the oven
I’ll enquire at my local company and report back!