FOI release

Request Historical Road Closure in past 10 years

Case reference FOI2025/01411

Received 17 July 2025

Published 25 September 2025

Request

I would like to request Road Closure data in past 10 years, especially on M25 road segment. Could you provide the following:

All planned roadworks schedules for all segments of the M25 motorway for the period of 2020 to 2023 inclusive.

Please see attached a record of all full closures on the M25 for the period 2020 to 2023 inclusive.

This covers the whole of the M25, as requested

This is National Highways' response to a freedom of information (FOI) or environmental information regulations (EIR) request.