Summary of monitoring sites

This page shows a summary of the active and closed monitoring sites in Kent and Medway.

Click on the site name to see more information about it.

Active monitoring sites

Monitoring site Band/Index Last updated
Canterbury Military Road
District Council : Canterbury
LOW 1 09/08/2026 12:00
Chatham Roadside
District Council : Medway
LOW 2 09/08/2026 12:00
Dartford - St Clements 2
District Council : Dartford
LOW 1 09/08/2026 10:00
Gravesham A2 Roadside
District Council : Gravesham
LOW 1 09/08/2026 12:00
London Bexley
District Council : Bexley
LOW 1 09/08/2026 12:00
Maidstone Upper Stone Street
District Council : Maidstone
LOW 2 09/08/2026 12:00
Rochester Stoke
District Council : Medway
LOW 3 09/08/2026 12:00
Stanford-le-Hope Roadside
District Council : Thurrock
LOW 1 09/08/2026 12:00
Swale Newington 4
District Council : Swale
LOW 1 09/08/2026 12:00
Swale Ospringe Roadside 2
District Council : Swale
LOW 1 09/08/2026 12:00
Swale St Pauls Street
District Council : Swale
LOW 2 09/08/2026 12:00
Thanet Birchington Roadside
District Council : Thanet
LOW 2 09/08/2026 12:00
Thanet Ramsgate Roadside
District Council : Thanet
LOW 2 09/08/2026 12:00
Thurrock
District Council : Thurrock
LOW 2 09/08/2026 12:00
Tonbridge and Malling, Borough Green Roadside
District Council : Tonbridge
LOW 1 09/08/2026 12:00
Tonbridge High Street
District Council : Tonbridge
LOW 1 09/08/2026 12:00
Tunbridge Wells A26 Roadside
District Council : Tunbridge Wells
LOW 2 09/08/2026 12:00

Find out more about the bands


Closed Monitoring Sites

Monitoring site Date Ended
Ashford Background [Closed] 07/04/2011
Ashford M20 Background [Closed] 10/11/2010
Ashford Roadside [Closed] 18/09/2008
Ashford Rural [Closed] 18/01/2001
Canterbury [Closed] 04/11/2024
Canterbury Roadside [Closed] 07/04/2016
Canterbury St. Peters Place [Closed] 07/04/2016
Chatham Luton Background [Closed] 20/03/2014
Dartford Bean Interchange Roadside [Closed] 12/10/2020
Dartford St Clements Roadside [Closed] 22/03/2018
Dartford Town Centre Roadside [Closed] 23/02/2023
Dover Background 2 [Closed] 15/04/2006
Dover Centre Roadside [Closed] 07/04/2025
Dover Coast Guard Met [Closed] 30/09/2001
Dover Docks [Closed] 02/01/2013
Dover Langdon Cliff [Closed] 04/03/2010
Dover Old Town Hall Roadside [Closed] 24/01/2012
Folkestone Suburban [Closed] 24/01/2012
Gravesham Background [Closed] 24/08/2001
Gravesham Industrial Background [Closed] 07/03/2024
Maidstone A229 Kerbside [Closed] 14/06/2016
Maidstone Meteorological [Closed] 14/01/2001
Maidstone Rural [Closed] 15/01/2025
Sevenoaks 1 [Closed] 01/09/1997
Swale Canterbury Road [Closed] 13/10/2016
Swale Newington 3 [Closed] 07/04/2021
Swale Roadside [Closed] 01/08/2008
Swale Sheerness [Closed] 09/11/2010
Thanet Airport [Closed] 07/04/2016
Thanet Margate Background [Closed] 31/03/2013
Thanet Rural [Closed] 13/05/2008
Tonbridge & Malling Wateringbury Roadside [Closed] 07/10/2021
Tonbridge Roadside [Closed] 27/09/2004
Tonbridge Roadside 2 [Closed] 27/06/2020
Tunbridge Wells Southborough [Closed] 25/05/2000
Tunbridge Wells Town Centre [Closed] 24/01/2012