How many employees work at HM Prison Service?
HM Prison Service has approximately 16,344 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. HM Prison Service’s total headcount has declined 0.2% from 16,373 employees in 2023 to 16,344 in 2026.
Is HM Prison Service hiring right now?
Yes, HM Prison Service is actively hiring. HM Prison Service had 1,936 active job postings in 2026, a 113.9% increase from 2025 — see job openings & hiring trends.
About HM Prison Service’s Workforce
HM Prison Service is a Public Sector Management company that employs 16,344 people worldwide as of March 2026. It is the 3rd-largest by headcount among its peers. The company is headquartered in London, United Kingdom.
HM Prison Service's workforce has held roughly steady from 2023 to 2026, down 1.1% year over year in 2026. Its workforce is concentrated most in Northern Europe (96.7%), followed by North America (1.0%) and Sub-Saharan Africa (0.7%).
HM Prison Service's functional groups are Sales and Marketing (54.6%), Finance and Operations (23.9%), and Engineering (21.5%). The average salary is $50,837, ranging from a median of $60,000 in North America to $8,000 in Sub-Saharan Africa, down 0.6% year over year in 2026.
HM Prison Service's active job postings rose 113.9% in 2026 to 1,936, with new postings per month cooling from 1,993 in 2023 to 1,471 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- London, United Kingdom
- Industry
- Public Sector Management
- Employees
- 16,344
- YoY
- -1.1% (-88)
As of March 2026
HM Prison Service workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for HM Prison Service. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsHM Prison Service Annual Employee Count (2023-2026)
- HM Prison Service had 16,344 employees in 2026, a 1.1% decline (-88) from 2025.
- HM Prison Service had 16,247 employees in 2025, a 1.1% decline (-134) from 2024.
- HM Prison Service had 16,381 employees in 2024, a 0.8% decline (-118) from 2023.
- HM Prison Service had 16,499 employees in 2023, a 0.8% increase (+482) from 2022.
HM Prison Service's total workforce has grown from 16,247 employees in 2025 to 16,344 in 2026. HM Prison Service's headcount peaked at 16,523 in 2023 before declining in 2025 and recovering through 2026.
HM Prison Service quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 16,344 | -88 | -1.1% |
| 2025 | Q4 | 16,247 | -134 | -1.1% |
| 2025 | Q3 | 16,317 | -145 | -1.1% |
| 2025 | Q2 | 16,338 | -106 | -0.8% |
| 2025 | Q1 | 16,432 | -58 | -0.6% |
| 2024 | Q4 | 16,381 | -118 | -0.8% |
| 2024 | Q3 | 16,462 | -61 | -0.4% |
| 2024 | Q2 | 16,444 | +71 | +0.1% |
| 2024 | Q1 | 16,490 | +254 | +0.4% |
| 2023 | Q4 | 16,499 | +482 | +0.8% |
| 2023 | Q3 | 16,523 | +764 | +1.4% |
| 2023 | Q2 | 16,373 | +803 | +1.5% |
See HM Prison Service's complete headcount history, including quarterly breakdowns.
Get the DataHM Prison Service Employee Count by Region (2026)
Northern Europe accounts for the largest share of HM Prison Service's global workforce with approximately 97% of total employees, followed by North America and Sub-Saharan Africa.
HM Prison Service employees by region
| Region | Employees | % of Total |
|---|---|---|
| Northern Europe | 15,660 | 96.7% |
| North America | 155 | 1.0% |
| Sub-Saharan Africa | 107 | 0.7% |
| Central America and the Caribbean | 84 | 0.5% |
| Western Europe | 52 | 0.3% |
| South Asia | 46 | 0.3% |
| Southern Europe | 24 | 0.1% |
| Pacific Islands | 20 | 0.1% |
| Eastern Europe | 13 | 0.1% |
| Central and Western Asia | 10 | 0.1% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataHM Prison Service Employee Count by Department (2026)
HM Prison Service's employee groups are Sales and Marketing (54.6%), Finance and Operations (23.9%), and Engineering (21.5%).
HM Prison Service employees by department
| Department | Employees | % of Total |
|---|---|---|
| Sales and Marketing | 8,768 | 54.6% |
| Finance and Operations | 3,830 | 23.9% |
| Engineering | 3,448 | 21.5% |
Compare HM Prison Service's department mix to industry peers.
See Full DataHM Prison Service Employee Salary by Region (2026)
HM Prison Service's average employee salary is $50,837 globally. Employees in North America receive the highest compensation, with median pay approximately 1.2x the global average. Pay is lowest in Sub-Saharan Africa, at a median of $8,000.
HM Prison Service median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $60,000 |
| Pacific Islands | $53,000 |
| Western Europe | $44,000 |
| Northern Europe | $43,000 |
| Southern Europe | $41,000 |
| Central America and the Caribbean | $29,000 |
| Eastern Europe | $28,000 |
| Southeast Asia | $21,000 |
| Central and Western Asia | $18,000 |
| North Africa | $17,000 |
| Arab States | $8,000 |
| Sub-Saharan Africa | $8,000 |
| South Asia | $5,000 |
Unlock salary by role, level, and city — and compare to HM Prison Service's industry peers.
Unlock Salary DataHM Prison Service Job Openings and Hiring Trends (2023-2026)
- HM Prison Service had 1,936 active job postings in 2026, a 113.9% increase (+793) from 2025.
- HM Prison Service had 1,143 active job postings in 2025, a 87.4% increase (+695) from 2024.
- HM Prison Service had 448 active job postings in 2024, a 78.3% decline (-577) from 2023.
- HM Prison Service had 1,025 active job postings in 2023, a 8.3% decline from 2022.
- Hiring velocity in 2026: 1,471 new roles/month, up from 809 in 2025 and 888 in 2024.
HM Prison Service's active job postings rose 113.9% in 2026 to 1,936, with new postings per month cooling from 1,993 in 2023 to 1,471 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataHM Prison Service Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across HM Prison Service's workforce based on public professional data. Overall sentiment is negative and has declined year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
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Frequently Asked Questions About HM Prison Service
- How fast is HM Prison Service growing?
- In 2026, HM Prison Service's headcount shrank 1.1% to 16,344 employees, down from 16,432 in 2025.
- See the full headcount history
- Where are HM Prison Service employees located?
- Most HM Prison Service employees are based in Northern Europe (96.7% of headcount), followed by North America and Sub-Saharan Africa.
- Explore where the workforce is based
- What is the average salary at HM Prison Service?
- The average employee salary at HM Prison Service is approximately $50.8k per year.
- Analyze the salary distribution
- How many new job postings does HM Prison Service open per year?
- In Q1 2026, HM Prison Service opened 4,414 new job postings. In 2025, HM Prison Service opened 9,704 new job postings — about 809 per month.
- Track hiring trends by role
- When was HM Prison Service founded and where is it headquartered?
- HM Prison Service is headquartered in London, United Kingdom.
- Compare HM Prison Service to industry peers
Speak with a workforce expert about HM Prison Service.
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