The manager that created the parts section left the end of last year I remember seeing a post else where I'll see if I can dig it up he has set up his own now viamoto.co.UK iirc
Viamoto, is one way to go - it's owned/operated by a chap called Mike that used to be part of Camskill for over decade I believe. He is very knowledgeable and helpful.
If it's just timing timing belt kit you could go to any parts shop and ask for:
Blueprint ADC47337 (timing belt kit from crowd called Blueprint that makes parts for Japanese cars)