Quote Originally Posted by Maxwell Smart View Post
For my mind, if the serial on the receiver and the bolt don't match, then it is a NON-matching rifle, full stop, no matter what other numbers line up.
Unlike the Germans, the Britishicon (mostly) only numbered the receiver and the bolt (sometimes the magazine and odd bits of woodwork as well) and as you say the receiver an bolt are the ONLY numbers that count. All the rest will be inspection marks, dates, etc.

A has been said the OP needs to post pictures.