National Highways - A23, M23 and A27

Visit the National Highways website for information about work on the A23, M23 and A27.

We are responsible for most roads in West Sussex, however National Highways (formerly known as the Highways Agency and Highways England) is responsible for, and maintains, the A23, M23 and A27

To find out about roadworks and other maintenance of the A23, M23 and A27 visit the National Highways website.

Last updated:
24 June 2024
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