Coolair who sponsor on here and vw heritage just kampers CB Performance http://www.carburettorspecialists.com/stock.htm Rebuilders : Gower & Lee Laurie Ellis
The bits that wear the most are the throttle spindle bushes. These aren't in the rebuild kits, but there's usually someone selling on eBay if you duo a search for VW Solex bush
Weber 32/36 DFEV carb - sorry prob should have mention that ... but i'll try the suggested ones.. Cheers guys
Did you find any kits? There are loads on USA eBay that ship worldwide if you're (or anyone else is) still struggling. http://www.ebay.co.uk/itm/REBUILD-KIT-WEBER-32-36-DFEV-DFAV-/270329969681
Looks like CoolAir have them - http://www.coolairvw.co.uk/Item/Shop_by_Vehicle~Trekker_Products/AC1989947/T1-P-T2-P-T3-P-KG-P-T181_Weber_32-36_Progressive_Carburettor_Rebuild_Kit.html
click the link ,free delivery if you order online http://www.coolairvw.co.uk/Item/NA/AC1989947/T1-P-T2-P-T3-P-KG-P-T181_Weber_32-36_Progressive_Carburettor_Rebuild_Kit.html in stock