If you do, then we have to point out that the hob is not classed as 'the oven'. Over the years, many people have booked in for a 'single oven' or 'double oven' of which when we arrive we have to point out that the cost of a single or double oven does not include the hob too. Yes it is all part of the same appliance but costs for ovens and hobs are always separate. If you have a 1 door freestanding 60cm width oven then this is classed as a standard single oven so £5 ...