How many employees work at NSL Services Group?
NSL Services Group Ltd. has 1,673 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -5.0%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About NSL Services Group
NSL is part of Marston Holdings and the UK’s leading provider of parking enforcement services. With highly trained frontline colleagues, parking professionals, comprehensive back office and customer support services along with access to the latest technologies, NSL can shape the entire parking environment to balance the needs of all users and maximise compliance. NSL works in partnership with the public and private sectors to make the UK a safer, fairer and better place to live and work. We are trusted to help clients to innovate and improve services to deliver better outcomes. We provide frontline, back office and customer support services to design and manage places used by the public and provide national enforcement expertise at our borders and infrastructure.
As of September 2025
NSL Services Group
workforce metrics
Headcount
1.7k
Avg. Salary
$51.9k
Tenure
4.9yr
Growth Rate
-5.0%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of NSL Services Group annual worldwide employee count from 2023 to 2025.
- NSL Services Group total number of employees in 2025 was 1,650.825, a 5.0% decline from 2024.
- NSL Services Group total number of employees in 2024 was 1,707.14, a 3.3% decline from 2023.
- NSL Services Group total number of employees in 2023 was 1,769.572, a 0.4% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of NSL Services Group annual active job postings from 2023 to 2025.
- NSL Services Group active job postings in 2025 was 0, a 0% no change from 2024.
- NSL Services Group active job postings in 2024 was 0, a 0% no change from 2023.
- NSL Services Group active job postings in 2023 was 0, a 200.0% decline from 2022.
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Employee Sentiment
Sentiment Topics
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