United Utilities Group (MEX:UUN) FCF Margin %: -14.99% (As of Mar. 2026)


MEX:UUN United Utilities Group PLC MEX:UUN
82 GF Score
Price MXN243.19
GF Value MXN268.06
! 5 Warning Signs
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What is United Utilities Group FCF Margin %?

United Utilities Group MEX:UUN 82 FCF Margin % is -14.99% as of Mar. 2026. GuruFocus rates MEX:UUN with a GF Score™ of 82/100 and a GF Value™ of MXN268.06. The stock has 5 warning signs investors should review. Among 499 Utilities - Regulated companies, United Utilities Group ranks worse than 71.14% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. United Utilities Group's Free Cash Flow for the six months ended in Mar. 2026 was MXN-4,710 Mil. United Utilities Group's Revenue for the six months ended in Mar. 2026 was MXN31,427 Mil. Therefore, United Utilities Group's FCF Margin % for the quarter that ended in Mar. 2026 was -14.99%.

As of today, United Utilities Group's current FCF Yield % is -1.55%.

The historical rank and industry rank for United Utilities Group's FCF Margin % or its related term are showing as below:

MEX:UUN' s FCF Margin % Range Over the Past 10 Years
Min: -5.85   Med: 5.41   Max: 16.42
Current: -5.61


During the past 13 years, the highest FCF Margin % of United Utilities Group was 16.42%. The lowest was -5.85%. And the median was 5.41%.

MEX:UUN's FCF Margin % is ranked worse than
71.14% of 499 companies
in the Utilities - Regulated industry
Industry Median: 2.36 vs MEX:UUN: -5.61


United Utilities Group FCF Margin % Related Terms


United Utilities Group FCF Margin % Historical Data

* Premium members only.

The historical data trend for United Utilities Group's FCF Margin % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

United Utilities Group FCF Margin % Chart

United Utilities Group Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
FCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 16.42 5.18 -0.97 -3.72 -5.85

United Utilities Group Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
FCF Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -4.11 2.82 -10.38 3.27 -14.99

MEX:UUN vs AWK, WTRG, AWR: FCF Margin % Comparison

For the Utilities - Regulated Water subindustry, United Utilities Group's FCF Margin %, along with its competitors' market caps and FCF Margin % data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


United Utilities Group FCF Margin % vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, United Utilities Group's FCF Margin % distribution charts can be found below:

* The bar in red indicates where United Utilities Group's FCF Margin % falls into.


MEX:UUN
82GF Score
United Utilities Group PLC MEX:UUN
FCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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United Utilities Group FCF Margin % Calculation

FCF margin is the ratio of Free Cash Flow divided by net sales or Revenue, usually presented in percent.

United Utilities Group's FCF Margin for the fiscal year that ended in Mar. 2026 is calculated as

FCF Margin=Free Cash Flow (A: Mar. 2026 )/Revenue (A: Mar. 2026 )
=-3681.075/62905.271
=-5.85 %

United Utilities Group's FCF Margin for the quarter that ended in Mar. 2026 is calculated as

FCF Margin=Free Cash Flow (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=-4710.142/31427.39
=-14.99 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about FCF Margin % →
What does a FCF Margin % of -14.99% mean?
United Utilities Group (MEX:UUN) has a FCF Margin % of -14.99% as of Mar. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on United Utilities Group and its competitors. According to the industry distribution chart, United Utilities Group ranks #355 out of 499 companies in the Utilities - Regulated industry, placing it in the top 71.1%.
Is United Utilities Group's FCF Margin % too high?
United Utilities Group's current FCF Margin % is -14.99%. Based on the distribution chart, United Utilities Group ranks #355 out of 499 companies in the Utilities - Regulated industry, which is below the industry midpoint. Overall, United Utilities Group has a GF Score™ of 82/100, reflecting its overall financial health beyond just this single metric.
How does United Utilities Group's FCF Margin % compare to AWK and WTRG?
According to the Utilities - Regulated industry distribution chart, United Utilities Group ranks #355 out of 499 companies for FCF Margin %. This places United Utilities Group in the lower half of its industry. The industry median FCF Margin % is 2.36. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Margin % for an Utilities - Regulated company?
The median FCF Margin % among Utilities - Regulated companies is 2.36, based on 499 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, FCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on United Utilities Group and its competitors. For the Utilities - Regulated industry, the median FCF Margin % is 2.36 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. United Utilities Group's current FCF Margin % is -14.99%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is United Utilities Group stock overvalued right now?
United Utilities Group (MEX:UUN) has a current FCF Margin % of -14.99%. The stock's GF Value™ is MXN268.06, compared to a current price of MXN243.19 — trading 9.3% below its estimated fair value. The current FCF Margin % is -14.99%. United Utilities Group's overall GF Score™ is 82/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For United Utilities Group (MEX:UUN), the current FCF Margin % is -14.99% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is United Utilities Group (MEX:UUN) Overvalued in 2026?

Based on GuruFocus' analysis, United Utilities Group stock appears to be undervalued. The current stock price of MXN243.19 is trading 9.3% below its estimated GF Value™ of MXN268.06.

Key valuation signals for MEX:UUN:

  • FCF Margin %: -14.99%
  • GF Value™: MXN268.06 vs. price of MXN243.19 (9.3% below fair value)
  • GF Score™: 82/100 with 5 warning signs

No single metric tells the full story. See the MEX:UUN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


United Utilities Group Business Description

Address Lingley Green Avenue, Haweswater House, Lingley Mere Business Park, Great Sankey, Warrington, GBR, WA5 3LP
United Utilities Group is primarily a holding company for United Utilities Water, the country's largest regulated water and wastewater utility, serving customers in northwest England, including Manchester and Liverpool.
82GF Score

Get the complete analysis for MEX:UUN

FCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

MXN243.19
Price
MXN268.06
GF Value