Thatcham Recognised Installer

In recognition of the change of emphasis within the industry where a manufacturer’s certificate of fitment will now be accepted, the requirement for TRI installation within any product criteria will be removed with effect from 31st December 2018.   As a result, the decision has been made to close the TRI scheme from this time.


If you are an existing user of the scheme and you are either approaching a renewal or will be due to renew your subscription between now and the scheme closure date, we have taken the decision to extend your current subscription, until 31st December 2018 at no additional cost.

If you still wish to subscribe, any new subscriptions will expire on 31st December 2018 irrespective of the commencement date and will be charged at the full rate.

Click here to access the Thatcham Recognised Installer Portal

For further information please contact tri@thatcham.org