A white one. No need to thank me. It looks like one of the new 'aftermarket' ones they do a Westy copy too.
It is a Canterbury Pitt roof, as tbr says it looks like a remould of it. Devon used the Canterbury Pitt roof a lot on early bays.
cheers. can you still buy them? ive heard of space roofs but it doesnt look as snug (but not far off). anyone else reproducing similar?
No sorry, mines completely different and I had it repaired because you can't buy bits for it anywhere (except possibly a VW car boot sale in Australia.