Pennon Group (PNN.L)
Pennon Group is a major British utility company focused on the delivery of water and wastewater services to customers in the South West of England.
What Pennon Group does
Pennon Group is a UK-based water and waste utility company. It primarily provides water and wastewater services across the South West of England and operates additional regional water businesses.
Themes: water utilities, environmental infrastructure, regulated industries
Fundamentals
- Price£4.56 as of 2026-08-03 close
- Market capn/a company fundamentals are not available for UK-listed companies in our data
- 1-year return-8.5% 2025-08-01 close £4.99 → 2026-08-03 close £4.56
- P/En/a company fundamentals are not available for UK-listed companies in our data
- Net marginn/a company fundamentals are not available for UK-listed companies in our data
- Gross marginn/a company fundamentals are not available for UK-listed companies in our data
- ROEn/a company fundamentals are not available for UK-listed companies in our data
- Debt / equityn/a company fundamentals are not available for UK-listed companies in our data
- Revenue growth (YoY)n/a company fundamentals are not available for UK-listed companies in our data
- Revenue CAGR (3y)n/a company fundamentals are not available for UK-listed companies in our data
- Betan/a we do not track a market benchmark for UK-listed companies
Dividend: company fundamentals are not available for UK-listed companies in our data.
How Pennon Group looks technically
Pennon Group (PNN.L) is trading 11.3% below its 200-day average, the long-term trend line — a long-term downtrend. Its 50-day average crossed below its 200-day average about 26 trading days ago — a "death cross", a bearish long-term signal. There is no clear trend right now — the price is choppy (ADX, a 0–100 trend-strength gauge, is 5, below the 25 that marks a real trend). Momentum is neutral — its 14-day RSI (a 0–100 momentum gauge) is 39, neither overbought (above 70) nor oversold (below 30). MACD, a trend-momentum gauge, turned bearish about 6 trading days ago (its momentum flipped negative). It just made a new 20-day low, its first since 2025-09-26, breaking below its recent trading range. It is 2.9% above its 52-week low (its lowest price of the past year). Trading volume is unusually light — only about 0% of its 30-day average.
Trend
| Distance from the 200-day | -11.3% | it is trading 11.3% below its 200-day average, the long-term trend line — a long-term downtrend |
|---|---|---|
| 50-day moving average | £4.83 | its average price over the last 50 trading days — a short-term trend line — is £4.83 |
| 200-day moving average | £5.14 | its average price over the last 200 trading days — the long-term trend line — is £5.14 |
| Since the 50/200 cross | 26 sessions | its 50-day average crossed below its 200-day average about 26 trading days ago — a "death cross", a bearish long-term signal |
| Trend strength (14-day ADX) | 5.3 | there is no clear trend right now — the price is choppy (ADX, a 0–100 trend-strength gauge, is 5, below the 25 that marks a real trend) |
Momentum
| 14-day RSI | 39.1 | momentum is neutral — its 14-day RSI (a 0–100 momentum gauge) is 39, neither overbought (above 70) nor oversold (below 30) |
|---|---|---|
| Since the MACD crossed zero | 6 sessions | MACD, a trend-momentum gauge, turned bearish about 6 trading days ago (its momentum flipped negative) |
Range
| 52-week high | £6.06 | its highest closing price over the past year (about 252 trading days) was £6.06 |
|---|---|---|
| From the 52-week high | -24.8% | it is 24.8% below its 52-week high (its highest price of the past year) |
| Above the 52-week low | +2.9% | it is 2.9% above its 52-week low (its lowest price of the past year) |
| Below the 52-week high | 24.8% | it is 24.8% below its highest point of the past year |
| Since a 20-day breakout | 1 session | it just made a new 20-day low, its first since 2025-09-26, breaking below its recent trading range |
| Since a 55-day breakout | 1 session | it just made a new 55-day low, its first since 2025-09-26, breaking below its recent trading range |
| All-time high | £23.84 | its highest closing price on record is £23.84 (set on 2020-04-03) |
| From the all-time high | -80.9% | it is 80.9% below its all-time high |
| All-time low | £3.83 | its lowest closing price on record is £3.83 (set on 2025-03-07) |
| Above the all-time low | +19.1% | it is 19.1% above its all-time low |
Volatility
| Band width vs its own 6 months | 44th percentile | day-to-day price swings are about average versus its own recent 6-month history |
|---|---|---|
| Bollinger bands (20-day, ±2σ) | £4.52 – £4.76 – £5.00 | most of its recent trading has stayed between about £4.52 and £5.00 — the "Bollinger bands", a range drawn two standard deviations either side of its 20-day average price, which widens when the stock gets more volatile and narrows when it settles |
Volume
| Volume vs its 30-day average | 0.00× | trading volume is unusually light — only about 0% of its 30-day average |
|---|
Screens: Trading below the 200-day moving average · Recent death cross (50-day crossed below 200-day) · Near the 52-week low · Pulled back from the 12-month high · Broke down to a new 20-day low · trendless / choppy (low ADX) | Learn: moving average · golden cross · adx · rsi · macd · breakout · fifty two week high low · volume and relative volume
Based on daily closing prices as of 2026-08-03. Describes past price behavior only — informational, not financial advice.
Key risks (from latest filing)
["regulatory oversight and price controls by Ofwat","operational risks related to water quality and environmental compliance","exposure to inflationary pressures affecting operational costs"]
Competitors & peers
- United Utilities (UU.L)
- Severn Trent (SVT.L)
- Anglian Water
- Thames Water
- Yorkshire Water
AI-enriched competitor set. Linked names are companies covered by stocks-llm; other named peers are shown for reference only.
Compare PNN.L vs…
Frequently asked questions
What does Pennon Group (PNN.L) do?
Pennon Group is a UK-based water and waste utility company. It primarily provides water and wastewater services across the South West of England and operates additional regional water businesses.
Who are Pennon Group's (PNN.L) competitors?
Notable peers of Pennon Group (PNN.L) include United Utilities, Severn Trent, Anglian Water, Thames Water and Yorkshire Water. This peer set is informational only — not financial advice.
Is Pennon Group (PNN.L) overbought or oversold right now?
Pennon Group (PNN.L) is currently neither overbought nor oversold — its 14-day RSI (a 0–100 momentum gauge) is 39, in the neutral middle (as of 2026-08-03). RSI describes recent price momentum, not a forecast — informational only, not financial advice.
Where does stocks-llm's data on PNN.L come from?
Fundamentals and prices come from market data. All figures are delayed daily-close data shown with their as-of date — informational only, not financial advice.
Fundamentals: market data. Prices are delayed daily-close data.
Last updated 2026-08-03.
Informational only — NOT financial advice. All figures are delayed daily-close data from market data, shown with their as-of date.