Thames Wuf 60 Regulatory News (BK64)

Thames Water Utilities Finance plc

18 February 2025

Liquidity Extension Update - Restructuring Plan Sanctioned

Thames Water Utilities Limited ("TWUL") announced the launch of a liquidity extension transaction ("Liquidity Extension Transaction") on 25 October 2024. This announcement can be found here: https://www.londonstockexchange.com/news-article/AW14/liquidity-extension-update/16731710.

THAMES WATER UTILITIES FINANCE PLC HEREBY ANNOUNCES that TWUL has made an update announcement in respect of the Liquidity Extension Transaction: https://www.londonstockexchange.com/news-article/AW14/restructuring-plan-sanctioned/16904194.

For further information

Investor enquiries Edwin Lloyd - Head of Investor Relations debt.investorrelations@thameswater.co.uk

Media enquiries Alex SimmonsEdelman Smithfield Thameswater@edelmansmithfield.com

Suvra Jans - Head of Media Relations Suvra.jans@thameswater.co.uk  07747 640810

Information contained in this announcement would have been deemed inside information for the purposes of Article 7 of Regulation (EU) No 596/2014 as amended and as it forms part of United Kingdom domestic law ("UK MAR") until the release of this announcement. For the purpose of UK MAR and Article 2 of Commission Implementing Regulating (EU) 2016/1055 as it forms part of United Kingdom domestic law, this announcement is made by Chris Weston (Director) at Thames Water Utilities Finance plc.

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