Pennon Group (PNN)

Sector:

Utilities

Index:

FTSE 250

491.60p
   
  • Change Today:
      3.00p
  • 52 Week High: 539.00p
  • 52 Week Low: 387.60p
  • Currency: UK Pounds
  • Shares Issued: 471.97m
  • Volume: 1,268,948
  • Market Cap: £2,320.22m
  • RiskGrade: 123

South West Water to pay out £24m over leak failures

By Abigail Townsend

Date: Thursday 10 Jul 2025

LONDON (ShareCast) - (Sharecast News) - South West Water is to pay out £24m after failures in waste water management led to unauthorised spills, it was announced on Thursday.
Regulator Ofwat said the utility, part of Pennon Group, had agreed to pay the enforcement package after it failed to meet legal obligations concerning the management of wastewater works and networks.

"These failures resulted in the company spilling wastewater to the environment when it should not have done," it said.

South West Water supplies households and businesses across Devon and Cornwall as well as some parts of Dorset and Somerset.

Under the package, £20m will be invested over the next five years to reduce spills from specific storm overflows, £2m will be used to set up a local fund to tackle sewer misuse and misconnections, and a further £2m will support local environmental groups.

The package was proposed by South West Water, in lieu of a financial penalty. Ofwat accepted that the utility had "recognised its failures".

Lynn Parker, senior director for enforcement at Ofwat, said: "Water companies should be in no doubt that they will be held to account if they fail to meet their legal obligations to customers and the environment.

"Our investigation found a range of failures in how South West Water has gone about managing its wastewater business.

"This is why we have secured the £24m package and a commitment to put things right."

Pennon said: "Ofwat has recognised the work South West Water has done to improve systems, processes and controls in this area in recent years, and the investments already made to address these historical findings."

As at 0815 BST, shares in the FTSE 250 group were up 1% at 497.8p.

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Note 1: Prices and trades are provided by Digital Look Corporate Solutions and are delayed by at least 15 minutes.

Note 2: RiskGrade figures are provided by RiskMetrics.

 

Pennon Market Data

Currency UK Pounds
Share Price 491.60p
Change Today 3.00p
% Change 0.61 %
52 Week High 539.00p
52 Week Low 387.60p
Volume 1,268,948
Shares Issued 471.97m
Market Cap £2,320.22m
RiskGrade 123

Pennon Star Ratings

Compare performance with the sector and the market.
more star ratings
Key: vs Market vs Sector
Value
17.84% below the market average17.84% below the market average17.84% below the market average17.84% below the market average17.84% below the market average
Sector averageSector averageSector averageSector averageSector average
Price Trend
16.81% above the market average16.81% above the market average16.81% above the market average16.81% above the market average16.81% above the market average
14.29% below the sector average14.29% below the sector average14.29% below the sector average14.29% below the sector average14.29% below the sector average
Income
36.58% above the market average36.58% above the market average36.58% above the market average36.58% above the market average36.58% above the market average
100.00% above the sector average100.00% above the sector average100.00% above the sector average100.00% above the sector average100.00% above the sector average
Growth
11.97% below the market average11.97% below the market average11.97% below the market average11.97% below the market average11.97% below the market average
42.86% above the sector average42.86% above the sector average42.86% above the sector average42.86% above the sector average42.86% above the sector average

What The Brokers Say

Strong Buy 5
Buy 2
Neutral 5
Sell 0
Strong Sell 0
Total 12
buy
Broker recommendations should not be taken as investment advice, and are provided by the authorised brokers listed on this page.

Pennon Dividends

  Latest Previous
  Final Interim
Ex-Div 24-Jul-25 30-Jan-25
Paid 04-Sep-25 04-Apr-25
Amount 19.43p 14.69p

Trades for 30-Jul-2025

Time Volume / Share Price
16:07 2 @ 490.60p
16:35 881 @ 491.60p
16:35 1,512 @ 491.60p
16:35 24,012 @ 491.60p
16:35 41,191 @ 491.60p

Pennon Key Personnel

CFO Laura Flowerdew

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