Pennon Group (PNN) Secures Ofwat Approval for £190 Million Additional AMP8 Investment in Draft Cost Change Determination

Pennon Group (PNN) Secures Ofwat Approval for £190 Million Additional AMP8 Investment in Draft Cost Change Determination →

Pennon Group plc (PNN), the UK-based water and wastewater services provider, has obtained a favorable Cost Change Draft Determination from Ofwat, released on 13 August 2026. The regulator approved an additional investment of £190 million, v…