Thames Water complaints number, email and office address

If you are a regular customer of Thames Water and use their services or products then you may had any problems with their services or could have in the future. So here we provided Thames Water complaints number for you.

Here you can find specific information about the Thames Water complaint number and Thames Water UK complaint email. Which allows you to solve your problem or any of your questions?

Thames Water complaint department & Corporate office detail

Thames Water complaint number UK 0800 316 9800
Complaint email address
Office address PO Box 436, Swindon, SN38 1TU, UK
Thames Water corporate number 0800 980 8800
Thames Water Head Office Address

Clearwater Court,
Vastern Road,
Berkshire RG1 8DB
United Kingdom

Thames Water Complaints

All complaints are handled internally by Thames Water, and here we provide grievance redressal numbers and other information for customers to take their grievances to any regulatory body.

Having said that, Thames Water takes customer complaints very seriously, and customers should attempt to resolve their concerns with the Customer Service team first. Call the company’s customer service representatives at 0800 980 8800 or send them an email at They will typically address the complaint within the same working day.

Different ways to complaint Thames Water

1: Call the Thames Water complaint line on 0800 316 9800. If you have an any complaint regarding service and other queries.

2: Here are the second ways to make a compliant via Thames Water complaint email on

3: If you have failed to complaint by phone number and email, you can may also complaint after through his social media account such as, Thames Water Facebook page, Twitter, Instagram and Linkedin etc.

Thames Water uk Customer Service Number & Email support

If you searching Thames Water complaints contact number, so you are on the right place. Because In this article, we have provided a list of Thames Water technical support numbers. You can call Thames Water Customer Support 0800 980 8800 Phone Number given here and solve your queries.

This is a Thames Water finest customer service phone number that you can use to contact Thames Water. You can use this number for various tasks such as:

  • Water supply
  • Sewage treatment
  • Drains and sewers
  • Water meter
  • Developer services

Thames Water complaints telephone number: 0800 316 9800

Customer service email:

Contact via Support Form: Support Form

Twitter: Thames Water

Facebook: Thames Water

Thames Water Corporate Office Address: Clearwater Court, Vastern Road, Reading, Berkshire RG1 8DB UK

Thames Water postal address: PO Box 436, Swindon, SN38 1TU, UK

Headquarters Email:

Other Phone number and email

How can I contact Thames Water ?

If you would like to make Thames Water complaint, please contact us via Contact Us page on website.

Thames Water provides customers with the best possible service. If you haven’t received the service you expected, you have the right to make a complaint.

See Also: Hyndburn Borough Council complaints number, email and office address

Customer service hours of Thames Water
Day Opening Hours Closing Hours
Monday 8.00 am 8.00 pm
Tuesday 8.00 am 8.00 pm
Wednesday 8.00 am 8.00 pm
Thursday 8.00 am 8.00 pm
Friday 8.00 am 8.00 pm
Saturday 8.00 am 6.00 pm
Sunday Closed

For help with your water or wastewater services

Call us on 0800 316 9800. 7 days a week, 24 hours a day.

About us Thames Water

Thames Water is the issuer personal utility company accountable for its general public supply and waste water treatment. Thames Water is the UK’s largest water and wastewater services firm, and provides 2.6 billion litres of drinking water every day, and treats 4.4 billion litres of wastewater every day.

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