• Have a question?
    Open from 8am to 7pm Monday to Friday    Call customer services
    0345 54 32 600


Prices delayed by at least 15 minutes | Print

Live UK pricing:

Pennon Group PLC (PNN)

ORD 61 1/20P
Sell: 448.20p|Buy: 448.60p|Change: 2.20 (0.49%)

This share can be held in a Dealing accountStocks and shares ISALifetime ISAJISASIPPand can be used with Regular investment and Dividend reinvestment

Interactive chart

Annual returns % (GBP)

31/12/2025

202020212022202320242025
Pennon Group PLC-3.059.10-20.56-10.61-15.1219.72

Trailing returns % (GBP)

11/09/2026

1D1M3M1Y3Y ann.5Y ann.10Y ann.YTD
Pennon Group PLC0.49-3.10-1.382.994.28-8.930.60-9.25
FTSE 2500.38-2.995.1414.3812.773.475.959.34

AJ Bell Management Limited (company number 03948391), AJ Bell Securities Limited (company number 02723420) and AJ Bell Asset Management Limited (company number 09742568) are authorised and regulated by the Financial Conduct Authority. All companies are registered in England and Wales at 4 Exchange Quay, Salford Quays, Manchester M5 3EE. See website for full details. AJ Bell procures the provision of the Morningstar Licensed Tools on an “as is” basis and does not guarantee the performance of or accept liability for the Licensed Tools. To the maximum extent permitted by law, AJ Bell excludes liability for the Licensed Tools, including liability for any failure, interruption, delay or defect in the performance of any Licensed Tool, unless it arises as a direct result of the negligence of AJ Bell.

© Copyright 2026 AJ Bell. All rights reserved.