Contact us

Last reviewed:
If you would like to contact us regarding our proposed upgrade at Deephams Sewage Works, please get in touch using one of the methods below.

Email

You can get in touch by emailing us at consultations@thameswater.co.uk.

Phone

Call us on 0800 773 4991.

Our lines are open from 9am to 5pm, Monday to Friday and closed on Sundays and bank holidays.

0800 numbers are free to call from UK landlines, but may be chargeable from mobiles. Rates vary depending on your network and call plan.

Write to us

You can send a letter:

Deephams Sewage Works Upgrade consultation

Freepost RTHE-CJYY-CXCJ

7 St Peter Street

Winchester

SO23 9BW