All our events and activities are open to communities.

Corporate groups, please book with Thames21 using our corporate volunteering page

Loading Events

« All Events

London Rivers Week 2022: Hogsmill Sewage Treatment Works Tours

July 14 @ 10:00 am - 3:00 pm

Ever wondered how a sewage treatment system works? Wonder no more! Join Thames Water for a tour of Hogsmill Sewage Treatment Works as part of London Rivers Week.

These tours of Hogsmill Sewage Treatment Works are available for members of the public who want to find out more about the sewage treatment process.

The tours last approximately 45 minutes each. This is a ticketed event, requiring proof of ID. Anyone under the age of 18 must be accompanied by an adult and children must be over the age of 7 to attend.

If you have any questions please contact us at

Three tours take place during the day.

Times: 10am-11am or 12pm-13.00pm  or 14.00pm-15.00pm

Register here:







July 14
10:00 am - 3:00 pm
Event Category:
Event Tags:


Thames Water


Hogsmill Sewage Treatment Works Lower Marsh Lane Kingston upon Thames Surrey KT1 3BW
Hogsmill Sewage Treatment Works, Lower Marsh Lane, Kingston KT1 3BW + Google Map