Looking for parts for second project

[Metalmoore]

I'm wondering where I would be able to find some bass parts, I’m mainly looking for a 5 string P bass neck and a jazz body which would be able to take a 5 string bridge.
But any help is appreciated; just it has to be available in Europe as I live in the Uk.
Just wanting to do a(nother) small project and been looking for a 5 string for a while.

Sorry if this is in the wrong forum...

Thanks

EDIT: I forgot to say I want to do this pretty cheap, as money isn’t the best at the moment

[Rocky McDougall]

A place to start would be Warmoth.com there are several others.