Contact our self-lay team

Self-lay team contacts

For all initial enquiries

Contact one of our self-lay accounts executives:

Andy Wiggins: 07747 647 781

Gabrielle Giampaolo: 07747 641 853


Office contact - Marc Billins, self-lay accounts manager: 07747 642 538

Delivery contact – Dave Courts, self-lay field project manager: 07747 640 820

Senior manager - Lindsey Ions: self-lay programme manager: 07747 643 679

Call our help desk

Alternatively, you can call our help desk on 0800 009 3921.

Our lines are open from 8am to 5pm, Monday to Friday, and are closed at weekends and bank holidays.


Please email us by clicking below

Email us


Thames Water

Developer Services

Clearwater Court

Vastern Road



We'll respond to your letter within seven days.


We try our best to get things right first time, but realise that we occasionally don’t achieve the high standards we set ourselves.

If you’re concerned about any aspect of our service, your first step should be to call us on 0800 009 3921. If we aren’t able to quickly resolve your complaint, our case management team will investigate and call you back within two working days.

Alternatively, please write to marking your email for the attention of the case management team. We’ll reply to your complaint within five working days of receiving it, and will tell you the contact details of the case manager dealing with your complaint.

Please look at our customer quality scheme for further details.