Please ensure the request is directed to the appropriate Trading Standards or enforcement information team within your authority. Please provide, for the period 1 January 2015 to the date of your search:

1. The number of complaints, reports or referrals received relating to fenestration products or installations (including windows, doors, and conservatories).

2. A count of any investigations, enforcement actions, or prosecutions arising from those complaints.

3. Any references within your records to FENSA, BBA, BFRC, or other fenestration certification schemes.

4. If any complaints or referrals relating to Anglian Windows Ltd (or associated trading entities) originated outside your authority area and were referred to another Trading Standards service, please indicate the destination authority and, if held, the number of such cases.