How many employees work at Southern Water Services?

Southern Water Services Ltd. has 3,133 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 10.7%.

Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025

About Southern Water Services

We are proud to deliver water and wastewater services to more than 4.6 million customers across the South East. We aim to be a leader in our sector, achieving this by: • Providing a proactive service, which satisfies expectations and builds trust with our customers • Supporting the most vulnerable members of our communities • Working in partnership with our customers to ensure future resources by continuing to reduce water usage and leakage across our network • Building better relationships with community organisations and stakeholders to ensure we maximise every opportunity to provide a more tailored service to our customers • Embracing technology, adapting and evolving our infrastructure and the services we offer to ensure they meet both the existing and future needs of our customers, in an affordable way • Taking steps to improve our relationship with the environment we rely on and planning our future investments so they increase the wide range of benefits that we derive from nature. As one of the largest water and wastewater companies in the South East of England, we supply drinking water and treat and recycle wastewater across Kent, Sussex, Hampshire and the Isle of Wight. We are based in Worthing, West Sussex and also have offices at Falmer, near Brighton and Chatham in Kent as well as more than 3,000 operational sites. To find out more about us and keep up to date with the latest news and information, please visit: Website: Southernwater.co.uk Twitter: @SouthernWater Facebook: @SouthernWater Instagram: @southernwatermedia YouTube: Youtube.com/SouthernWaterUK

As of September 2025

Southern Water Services
workforce metrics

Headcount

3.1k

Avg. Salary

$65.9k

Tenure

4.1yr

Growth Rate

10.7%

Hiring Rate

Attrition Rate

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Employee Headcount

Interactive chart of Southern Water Services annual worldwide employee count from 2023 to 2025.

  • Southern Water Services total number of employees in 2025 was 3,150.432, a 10.7% increase from 2024.
  • Southern Water Services total number of employees in 2024 was 2,831.563, a 3.0% increase from 2023.
  • Southern Water Services total number of employees in 2023 was 2,739.299, a 0.2% increase from 2022.

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Employee Geographic Breakdown

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Employee Role Breakdown

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Employee Compensation

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Active Job Postings

Interactive chart of Southern Water Services annual active job postings from 2023 to 2025.

  • Southern Water Services active job postings in 2025 was 307, a 18.5% increase from 2024.
  • Southern Water Services active job postings in 2024 was 228, a 2.6% decline from 2023.
  • Southern Water Services active job postings in 2023 was 234, a 95.3% increase from 2022.

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Employee Sentiment

Sentiment Topics

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