My current oven is twenty-three years old, the fan motor has stopped working, it takes ages to heat up, and the clock/timer does not work. Is it time for a new oven?
A new fan plus labour is £200.
Err yes, I think so, time for new oven.
I thought that choosing a new oven would be difficult.
So, I chose to use the nearest independent lectrical shop. I have used them before lots of times, and they are very helpful and knowledgeable.
Narrowed it down to two reliable brands, and a single oven with easy to use dials, not one that connects to internet.
Chose two that are near the top of their range (but not silly money).
Rang shop to check size of oven ( is there a difference between "built in" and "built under"), and availability. One (my "first" choice) could be delivered in a week or so, t'other one not for seven to ten weeks.

Then looked at John Lewis website, cos they put lots more pictures and details on their site,
On their website, the local shop charges £80 for installation and to take away the old one is £30.

No, they said, "We will charge you £50 for installation and disposal".