Equities

Pennon Group PLC

PNN:LSE

Pennon Group PLC

UtilitiesGas, Water and Multi-utilities
  • Price (GBX)550.00
  • Today's Change-3.00 / -0.54%
  • Shares traded1.44m
  • 1 Year change21.36%
  • Beta0.6991
Data delayed at least 20 minutes, as of Feb 06 2026 16:35 GMT.
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Profile data is unavailable for this security.

About the company

Pennon Group plc is an environmental infrastructure company focused on the United Kingdom water sector. The Company’s segments include Water and Non-household retail. The Water segment comprises the regulated water and wastewater services undertaken by South West Water Limited (South West Water) and the regulated water services undertaken by Sutton and East Surrey Water plc (SES Water). The Non-household retail business reflects the services provided by Pennon Water Services Limited and South East Surrey Water Services (SESWS). South West Water provides water and wastewater services in Devon, Cornwall and parts of Dorset and Somerset and water only services in parts of Dorset, Hampshire, Wiltshire and Bristol. SES Water provides water only services in the South East region. SESWS provides water and wastewater retail services to non-household customer accounts. Pennon Water Services Limited provides water and wastewater retail services to non-household customers across Great Britain.

  • Revenue in GBP (TTM)1.18bn
  • Net income in GBP29.60m
  • Incorporated1989
  • Employees3.91k
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Peer analysis

CompanyRevenue (TTM)Net income (TTM)Market capEmployeesMarket Cap /
Employees
Athens Water Supply and Sewerage Com SA323.32m-856.74k677.62m2.14k677.62m2.14k
Pennon Group plc1.18bn29.60m2.60bn3.91k2.60bn3.91k
United Utilities Group PLC2.37bn401.60m8.70bn6.20k8.70bn6.20k
Severn Trent Plc2.65bn315.40m8.98bn9.54k8.98bn9.54k
Data as of Feb 06 2026. Currency figures normalised to Pennon Group PLC's reporting currency: UK Pound GBX

Institutional shareholders

49.27%Per cent of shares held by top holders
HolderShares% Held
Lazard Asset Management LLCas of 31 Mar 202542.39m8.98%
KBI Global Investors Ltd.as of 31 Mar 202535.44m7.51%
Impax Asset Management Ltd.as of 25 Apr 202523.54m4.99%
Amundi Asset Management SASU (Investment Management)as of 18 Feb 202522.22m4.71%
Pictet Asset Management SAas of 31 Mar 202521.90m4.64%
ClearBridge Investments Ltd. (Investment Management)as of 31 Mar 202519.90m4.22%
BlackRock Advisors (UK) Ltd.as of 31 Mar 202518.67m3.96%
Schroder Investment Management Ltd.as of 31 Mar 202518.39m3.90%
Legal & General Investment Management Ltd.as of 31 Mar 202516.01m3.39%
Lazard Asset Management Pacific Co.as of 01 Dec 202514.08m2.98%
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Data from 30 Sep 2025 - 29 Jan 2026Source: FactSet Research Systems Inc.
Data Provided by LSEG
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