RSK GROUP LIMITED

RSK GROUP LIMITED has submitted data every year since 2021, with all 5 submissions on time.

This company has been viewed 0 times in the last 30 days.

Last submission received on Tuesday, 17 Mar 2026 at 12:36 UTC.

Employer ID 10686
Company Number 03761340
Employer Size 500 to 999
Years Submitted
20212022202320242025

Overall workforce composition

Deviation from a 50:50 gender split, averaged across all four pay quartiles per year. 0% represents an equal split of men and women; positive values mean more women, negative means fewer women.

Hourly pay gap over time

Positive values indicate women's hourly pay is lower than men's by that percentage. A value of 0 indicates equal pay; negative values indicate women earn more.

Pay quartile breakdown

Each band shows the percentage of that quartile that is male vs female.

Lower quartile bottom 25% of earners

Lower-middle quartile 25–50th percentile

Upper-middle quartile 50–75th percentile

Top quartile top 25% of earners

Bonus pay

Percentage of each gender who received a bonus payment.

Bonus pay gap — positive values indicate women's bonus pay is lower than men's.

Year by year

Each year's submission in full. Most recent year shown first.

2025 Mean pay gap 31.4%

In this organisation, women earned 75p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 77.4% lower than men's.

Women made up 39.4% of the highest paid quarter and 56.5% of the lowest paid quarter.

Mean hourly pay gap 31.4%
Median hourly pay gap 24.7%
Men receiving bonus 25.2%
Women receiving bonus 22.0%
Mean bonus gap 60.3%
Median bonus gap 77.4%

Pay quartile breakdown

Women
Men
Top quartile 39.4%
60.6%
Upper-middle 53.6%
46.4%
Lower-middle 71.7%
28.3%
Lower quartile 56.5%
43.5%
2024 Mean pay gap 33.2%

In this organisation, women earned 72p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 81.8% lower than men's.

Women made up 37.3% of the highest paid quarter and 63.7% of the lowest paid quarter.

Mean hourly pay gap 33.2%
Median hourly pay gap 27.9%
Men receiving bonus 24.3%
Women receiving bonus 23.3%
Mean bonus gap 70.4%
Median bonus gap 81.8%

Pay quartile breakdown

Women
Men
Top quartile 37.3%
62.7%
Upper-middle 55.6%
44.4%
Lower-middle 72.6%
27.4%
Lower quartile 63.7%
36.3%
2023 Mean pay gap 37.1%

In this organisation, women earned 78p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 86.3% lower than men's.

Women made up 40.9% of the highest paid quarter and 70.1% of the lowest paid quarter.

Mean hourly pay gap 37.1%
Median hourly pay gap 22.3%
Men receiving bonus 40.9%
Women receiving bonus 35.7%
Mean bonus gap 69.5%
Median bonus gap 86.3%

Pay quartile breakdown

Women
Men
Top quartile 40.9%
59.1%
Upper-middle 50.7%
49.3%
Lower-middle 73.1%
26.9%
Lower quartile 70.1%
29.9%
2022 Mean pay gap 32.0%

In this organisation, women earned 78p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 84.4% lower than men's.

Women made up 40.8% of the highest paid quarter and 68.8% of the lowest paid quarter.

Mean hourly pay gap 32.0%
Median hourly pay gap 21.8%
Men receiving bonus 27.8%
Women receiving bonus 21.1%
Mean bonus gap 33.7%
Median bonus gap 84.4%

Pay quartile breakdown

Women
Men
Top quartile 40.8%
59.2%
Upper-middle 61.0%
39.0%
Lower-middle 64.5%
35.5%
Lower quartile 68.8%
31.2%
2021 Mean pay gap 41.0%

In this organisation, women earned 54p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 50.4% lower than men's.

Women made up 19.7% of the highest paid quarter and 77.0% of the lowest paid quarter.

Mean hourly pay gap 41.0%
Median hourly pay gap 45.8%
Men receiving bonus 24.3%
Women receiving bonus 10.2%
Mean bonus gap -5.7%
Median bonus gap 50.4%

Pay quartile breakdown

Women
Men
Top quartile 19.7%
80.3%
Upper-middle 59.0%
41.0%
Lower-middle 68.9%
31.1%
Lower quartile 77.0%
23.0%