Pennon Group (PNNL) Stock Overview
Provides water and wastewater services in the United Kingdom. More details
| Snowflake Score | |
|---|---|
| Valuation | 1/6 |
| Future Growth | 4/6 |
| Past Performance | 0/6 |
| Financial Health | 1/6 |
| Dividends | 2/6 |
PNNL Community Fair Values
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Pennon Group Plc Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | UK£5.31 |
| 52 Week High | UK£6.24 |
| 52 Week Low | UK£3.83 |
| Beta | 0.36 |
| 1 Month Change | 15.73% |
| 3 Month Change | 6.65% |
| 1 Year Change | -6.85% |
| 3 Year Change | -37.33% |
| 5 Year Change | -64.72% |
| Change since IPO | -51.95% |
Recent News & Updates
Recent updates
Shareholder Returns
| PNNL | GB Water Utilities | GB Market | |
|---|---|---|---|
| 7D | 3.6% | 2.7% | 1.3% |
| 1Y | -6.8% | 8.6% | 14.7% |
Return vs Industry: PNNL underperformed the UK Water Utilities industry which returned 6.7% over the past year.
Return vs Market: PNNL underperformed the UK Market which returned 14% over the past year.
Price Volatility
| PNNL volatility | |
|---|---|
| PNNL Average Weekly Movement | 3.6% |
| Water Utilities Industry Average Movement | 3.7% |
| Market Average Movement | 4.8% |
| 10% most volatile stocks in GB Market | 10.9% |
| 10% least volatile stocks in GB Market | 2.6% |
Stable Share Price: PNNL has not had significant price volatility in the past 3 months compared to the UK market.
Volatility Over Time: PNNL's weekly volatility (4%) has been stable over the past year.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 1989 | 3,909 | Keith Haslett | www.pennon-group.co.uk |
Pennon Group Plc provides water and wastewater services in the United Kingdom. The company operates through two segments, Water and Non-Household Retail. Pennon Group Plc was incorporated in 1989 and is based in Exeter, the United Kingdom.
Pennon Group Plc Fundamentals Summary
| PNNL fundamental statistics | |
|---|---|
| Market cap | UK£2.51b |
| Earnings (TTM) | -UK£57.90m |
| Revenue (TTM) | UK£1.05b |
Is PNNL overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| PNNL income statement (TTM) | |
|---|---|
| Revenue | UK£1.05b |
| Cost of Revenue | UK£50.90m |
| Gross Profit | UK£995.90m |
| Other Expenses | UK£1.05b |
| Earnings | -UK£57.90m |
Last Reported Earnings
Mar 31, 2025
Next Earnings Date
Nov 27, 2025
| Earnings per share (EPS) | -0.12 |
| Gross Margin | 95.14% |
| Net Profit Margin | -5.53% |
| Debt/Equity Ratio | 241.6% |
How did PNNL perform over the long term?
See historical performance and comparisonDividends
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/10/23 08:06 |
| End of Day Share Price | 2025/10/23 00:00 |
| Earnings | 2025/03/31 |
| Annual Earnings | 2025/03/31 |
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
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| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
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| Ownership | 10 years |
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| Management | 10 years |
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| Key Developments | 10 years |
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* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
Pennon Group Plc is covered by 23 analysts. 11 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.
| Analyst | Institution |
|---|---|
| Dominic Nash | Barclays |
| John Musk | Barclays |
| Hannah Avory | BNP Paribas Exane |