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Investor Centre

Thames Water is the UK’s largest water and wastewater services provider. We serve 16 million customers across London and the surrounding counties. Our investor centre includes all our latest figures and financial information. 

Latest figures

Year ending March 31 2025.

Underlying revenue

£2,603m

Underlying EBITDA

£1,335m

RCV

£21,008m

Capex

£2,225m

Gearing

84.4%

Latest information

View our results, debt information, company announcements and business plans. 

Results and presentations

Debt information

Company announcements

Environment, social and governance

PR24 business plan

Liquidity extension update

Investor relations contact information

You can email the team at debt.investorrelations@thameswater.co.uk

Alison Stevens

Group Treasurer

Fred Maroudas

Director of Corporate Finance