Pennon Group /£PNN
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About Pennon Group
Pennon Group PLC is a British water utility and environmental infrastructure company headquartered in Exeter, England. Founded in 1989, the company operates primarily in the water and wastewater management sectors, providing services across the South West of England through its subsidiary, South West Water. Pennon Group is listed on the London Stock Exchange under the ticker symbol PNN and is a constituent of the FTSE 250 Index, focusing on sustainable water and waste management solutions.
Ticker
£PNN
Sector
Primary listing
LSE
Employees
3,909
Headquarters
Website
Pennon Group Metrics
BasicAdvanced
£2.4B
-
-£0.16
0.34
£0.34
6.87%
Price and volume
Market cap
£2.4B
Beta
0.34
52-week high
£6.20
52-week low
£3.83
Average daily volume
1.2M
Dividend rate
£0.34
Financial strength
Current ratio
1.511
Quick ratio
1.329
Long term debt to equity
296.305
Total debt to equity
314.083
Interest coverage (TTM)
0.60%
Profitability
EBITDA (TTM)
288.6
Gross margin (TTM)
95.14%
Net profit margin (TTM)
-5.53%
Operating margin (TTM)
10.80%
Effective tax rate (TTM)
21.87%
Revenue per employee (TTM)
£270,000
Management effectiveness
Return on assets (TTM)
1.29%
Return on equity (TTM)
-4.35%
Valuation
Price to revenue (TTM)
1.711
Price to book
1.62
Price to tangible book (TTM)
1.8
Price to free cash flow (TTM)
-3.114
Free cash flow yield (TTM)
-32.11%
Free cash flow per share (TTM)
-1.595
Dividend yield (TTM)
6.87%
Growth
Revenue change (TTM)
15.44%
Earnings per share change (TTM)
347.22%
3-year revenue growth (CAGR)
9.78%
10-year revenue growth (CAGR)
-2.56%
3-year earnings per share growth (CAGR)
48.67%
10-year earnings per share growth (CAGR)
-10.40%
3-year dividend per share growth (CAGR)
-6.43%
10-year dividend per share growth (CAGR)
-4.04%
What the Analysts think about Pennon Group
Analyst ratings (Buy, Hold, Sell) for Pennon Group stock.
Bulls say / Bears say
Pennon is on track to return to profitability in FY2025/26 with EBITDA expected to rise about 60% year-on-year while maintaining its 7% return on regulated equity target despite elevated cost pressures (Reuters)
Pollution incidents have halved and storm overflow spills have dropped nearly 50% year-on-year through August 2025, demonstrating tangible environmental performance improvements (Reuters)
The company raised approximately £490 million via a fully underwritten rights issue at a 35.2% discount to fund an anticipated £3.2 billion capital investment programme under AMP8, strengthening project funding and liquidity (Bloomberg)
Elevated operational costs from surging demand during hot weather increased network pressures and squeezed margins (Reuters)
Revenue recognition is impacted as some income was deferred into 2026-27 to smooth customer bills, potentially affecting near-term cash flows (Reuters)
Ofwat imposed a penalty earlier this year on South West Water for failures in wastewater treatment and network management, highlighting ongoing compliance risks (Reuters)
Data summarised monthly by Lightyear AI. Last updated on 3 Oct 2025.
Pennon Group Financial Performance
Revenues and expenses
Pennon Group Earnings Performance
Company profitability
Data displayed above is indicative only and its accuracy or completeness is not guaranteed. Actual execution price may vary. Past performance is not indicative of future results. Your return may be affected by currency fluctuations and applicable fees and charges. Capital at risk.
Market data provided by CBOE Europe and Deutsche Börse.
Capital at risk
Upcoming events
No upcoming events
FAQs
What’s the current market cap for Pennon Group stock?
Pennon Group (PNN) has a market cap of £2.4B as of October 16, 2025.
What is the P/E ratio for Pennon Group stock?
The price to earnings (P/E) ratio for Pennon Group (PNN) stock is 0 as of October 16, 2025.
Does Pennon Group stock pay dividends?
Yes, the Pennon Group (PNN) stock pays dividends to shareholders. As of October 16, 2025, the dividend rate is £0.3412 and the yield is 6.87%. Pennon Group has a payout ratio of 0% on a trailing twelve-month basis.
When is the next Pennon Group dividend payment date?
The next Pennon Group (PNN) dividend payment date is unconfirmed.
What is the beta indicator for Pennon Group ?
Pennon Group (PNN) has a beta rating of 0.34. This means that it is less volatile than the market, on average. A beta of 1 would indicate the stock moves in-line with the market, while a beta of 0.5 would mean it moves half as much as the market.