Point taken. It's a 10 year old with low mileage (34K) and bits of it are beginning to go but TBH it's not worth getting rid of. The manifold heat shield was in a right old state and although the RAC man said it
should be replaced there's quite a few opinions on various Rover/MG fora that say it's not necessary.
I'll ask the wise guys up the road shortly because it's due an MOT and a service. The last time their (Polish) electrician fixed the heater switch because no parts were available ~ good to find someone with some nouse and a soldering iron