TE517 or MA764?

Thanks guys, much appreciated

That’s TE517’s fuselage. The wings for it are being built in the jigs there currently 

Possibly TE517 at a guess – the photo of MA764 in the link below does not appear to have the whole at the bottom of the firewall?

Another restoration underway at Biggin Hill – Spitfire IX MA764 – Fly a Spitfire