Getting light clunky type vibrations to rear of car just after take up of clutch but only in first gear.....probably a trip to the fish required but any ideas?

Check your driveshaft bracket. It could be loose if and it is, your DS might be slapping around in there.

My car has similar issues, but I'm changing the diff oil next week so hopefully that might help. Whilst I'm there I'll check the half shafts for play.

Couldn't find this on your website.

So probably best to check the whole lot over next week then...

lol ok. If you could get a price and/or link that'd be great, as I may need one also.