My thanks to the many people who have contacted me about these roundabouts.
I have been in touch with the Environmental Protection team at County Hall to establish the 'legality' of undertaking the work during the bird breeding season.
I understand that the roundabouts are 'rented' by Trowbridge Town Council and so, I presume, the responsibility is with them. Should you need to contact him, the town clerk can be e-mailed at lance.allan@trowbridge.gov.uk