Cambs Horologist/Watchmaker recommendation

[feef]

I've got a 1950's Tiffany&Co watch which was left to me by my grandfather (alas not one with the Patek Philippe movements which were around at that time) . It keeps time pretty well, but it's showing it's age and some wear, especially with some scratching on the glass. Can anyone recommend somewhere to take it for a service and polish up in Cambs? There's a local jewellers who say they can do it, but when questioning further it turns out they post it up to Yorkshire. I'd rather it went to somewhere that I can drop it off and pick it up, and not rely on couriers or postal services.