I've just had a new heater matrix/core build by Foursome Vehicle Heaters at a cost of £191 delivered to me. Photos are on post 1221 on page 35 of my rebuild thread "And So It Begins" in the Members Cars Area.
They have kept my old matrix as a pattern and the only differences are one fewer row, slightly different shape mounting flange and studs rather than captive nuts. It's fitted into the heater box perfectly.
Andy at Foursome quoted me a price of £110 plus post and VAT which would come out at £145 to £150 each if a batch of 10 can be ordered. If anyone wants me to co-ordinate a consortium to do a group buy I'm happy to do that. Names below and please be happy to transfer me £150 each when we get to 10 or more. Hopefully he'd post direct to each customer but if not it may be a little more to cover onward postage from me.
If you want to go direct to Foursome please feel free, he has a pattern part for the Beta, is based in Redditch and can be reached on 01527584611 or through his web page
https://legacy.vehicleheaters.co.ukTurnaround was about 10 days from leaving me to delivery.
Guy