If the info helps, I'm with RH Insurance, the agreed valuation from Clem was no problem. I had had it insured for estimated £10k from day one, had lots done and added CSp discs etc, Clem valued it at £13K and they accepted his valuation without question. I am sure it cost me only £10 more. They were also really good when i needed to add another named driver as i leant my bus to a friend to go to Glasto, no additional cost for the remainder of the year which was about 6 mths.