TRINITY FIRE AND SECURITY SYSTEMS LTD

TRINITY FIRE AND SECURITY SYSTEMS LTD has submitted data every year since 2017, with all 9 submissions on time.

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

Last submission received on Thursday, 2 Apr 2026 at 09:10 UTC.

Employer ID 12945
Company Number 03304503
Employer Size 250 to 499
Years Submitted
201720182019202020212022202320242025

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 27.3%

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

Women's median bonus pay was 62.4% lower than men's.

Women made up 11.7% of the highest paid quarter and 52.7% of the lowest paid quarter.

Mean hourly pay gap 27.3%
Median hourly pay gap 25.4%
Men receiving bonus 78.8%
Women receiving bonus 66.7%
Mean bonus gap 56.6%
Median bonus gap 62.4%

Pay quartile breakdown

Women
Men
Top quartile 11.7%
88.3%
Upper-middle 7.0%
93.0%
Lower-middle 19.5%
80.5%
Lower quartile 52.7%
47.3%
2024 Mean pay gap 26.5%

In this organisation, women earned 76p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 56.5% lower than men's.

Women made up 9.9% of the highest paid quarter and 52.5% of the lowest paid quarter.

Mean hourly pay gap 26.5%
Median hourly pay gap 24.4%
Men receiving bonus 82.5%
Women receiving bonus 71.1%
Mean bonus gap 47.8%
Median bonus gap 56.5%

Pay quartile breakdown

Women
Men
Top quartile 9.9%
90.1%
Upper-middle 3.3%
96.7%
Lower-middle 14.0%
86.0%
Lower quartile 52.5%
47.5%
2023 Mean pay gap 34.9%

In this organisation, women earned 69p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 73.9% lower than men's.

Women made up 8.8% of the highest paid quarter and 57.9% of the lowest paid quarter.

Mean hourly pay gap 34.9%
Median hourly pay gap 31.2%
Men receiving bonus 86.6%
Women receiving bonus 77.9%
Mean bonus gap 73.0%
Median bonus gap 73.9%

Pay quartile breakdown

Women
Men
Top quartile 8.8%
91.2%
Upper-middle 1.8%
98.2%
Lower-middle 10.5%
89.5%
Lower quartile 57.9%
42.1%
2022 Mean pay gap 32.6%

In this organisation, women earned 68p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 80.1% lower than men's.

Women made up 7.9% of the highest paid quarter and 52.0% of the lowest paid quarter.

Mean hourly pay gap 32.6%
Median hourly pay gap 31.6%
Men receiving bonus 79.6%
Women receiving bonus 72.3%
Mean bonus gap 58.0%
Median bonus gap 80.1%

Pay quartile breakdown

Women
Men
Top quartile 7.9%
92.1%
Upper-middle 8.8%
91.2%
Lower-middle 4.9%
95.1%
Lower quartile 52.0%
48.0%
2021 Mean pay gap 33.4%

In this organisation, women earned 74p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 36.3% lower than men's.

Women made up 7.2% of the highest paid quarter and 44.4% of the lowest paid quarter.

Mean hourly pay gap 33.4%
Median hourly pay gap 25.6%
Men receiving bonus 73.1%
Women receiving bonus 83.3%
Mean bonus gap 61.7%
Median bonus gap 36.3%

Pay quartile breakdown

Women
Men
Top quartile 7.2%
92.8%
Upper-middle 4.0%
96.0%
Lower-middle 11.0%
89.0%
Lower quartile 44.4%
55.6%
2020 Mean pay gap 31.0%

In this organisation, women earned 70p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 34.0% lower than men's.

Women made up 3.2% of the highest paid quarter and 46.5% of the lowest paid quarter.

Mean hourly pay gap 31.0%
Median hourly pay gap 30.4%
Men receiving bonus 75.7%
Women receiving bonus 58.2%
Mean bonus gap 74.6%
Median bonus gap 34.0%

Pay quartile breakdown

Women
Men
Top quartile 3.2%
96.8%
Upper-middle 5.3%
94.7%
Lower-middle 7.0%
93.0%
Lower quartile 46.5%
53.5%
2019 Mean pay gap 27.5%

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

Women's median bonus pay was 43.4% higher than men's.

Women made up 2.2% of the highest paid quarter and 36.3% of the lowest paid quarter.

Mean hourly pay gap 27.5%
Median hourly pay gap 28.5%
Men receiving bonus 75.9%
Women receiving bonus 60.0%
Mean bonus gap 72.3%
Median bonus gap -43.4%

Pay quartile breakdown

Women
Men
Top quartile 2.2%
97.8%
Upper-middle 7.6%
92.4%
Lower-middle 16.3%
83.7%
Lower quartile 36.3%
63.7%
2018 Mean pay gap 28.5%

In this organisation, women earned 74p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 100.0% lower than men's.

Women made up 2.4% of the highest paid quarter and 39.3% of the lowest paid quarter.

Mean hourly pay gap 28.5%
Median hourly pay gap 25.6%
Men receiving bonus 71.8%
Women receiving bonus 21.8%
Mean bonus gap 84.6%
Median bonus gap 100.0%

Pay quartile breakdown

Women
Men
Top quartile 2.4%
97.6%
Upper-middle 7.1%
92.9%
Lower-middle 13.3%
86.7%
Lower quartile 39.3%
60.7%
2017 Mean pay gap 31.7%

In this organisation, women earned 71p for every £1 that men earned when comparing median hourly pay.

Women made up 1.3% of the highest paid quarter and 41.1% of the lowest paid quarter.

Mean hourly pay gap 31.7%
Median hourly pay gap 28.7%
Men receiving bonus 77.0%
Women receiving bonus 74.0%
Mean bonus gap 67.0%
Median bonus gap 0.0%

Pay quartile breakdown

Women
Men
Top quartile 1.3%
98.7%
Upper-middle 9.4%
90.6%
Lower-middle 9.4%
90.6%
Lower quartile 41.1%
58.9%