ENERGY SYSTEMS CATAPULT LIMITED

ENERGY SYSTEMS CATAPULT LIMITED has submitted data every year since 2023, with all 3 submissions on time.

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

Last submission received on Tuesday, 31 Mar 2026 at 11:58 UTC.

Employer ID 23041
Company Number 08705784
Employer Size 250 to 499
Years Submitted
202320242025

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 16.1%

In this organisation, women earned 80p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 22.8% lower than men's.

Women made up 33.0% of the highest paid quarter and 56.0% of the lowest paid quarter.

Mean hourly pay gap 16.1%
Median hourly pay gap 19.8%
Men receiving bonus 84.0%
Women receiving bonus 83.0%
Mean bonus gap 20.6%
Median bonus gap 22.8%

Pay quartile breakdown

Women
Men
Top quartile 33.0%
67.0%
Upper-middle 39.0%
61.0%
Lower-middle 55.0%
45.0%
Lower quartile 56.0%
44.0%
2024 Mean pay gap 14.1%

In this organisation, women earned 77p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 26.2% lower than men's.

Women made up 32.8% of the highest paid quarter and 56.9% of the lowest paid quarter.

Mean hourly pay gap 14.1%
Median hourly pay gap 22.8%
Men receiving bonus 88.0%
Women receiving bonus 82.0%
Mean bonus gap 18.9%
Median bonus gap 26.2%

Pay quartile breakdown

Women
Men
Top quartile 32.8%
67.2%
Upper-middle 33.8%
66.2%
Lower-middle 51.6%
48.4%
Lower quartile 56.9%
43.1%
2023 Mean pay gap 15.1%

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

Women's median bonus pay was 14.1% lower than men's.

Women made up 27.4% of the highest paid quarter and 56.3% of the lowest paid quarter.

Mean hourly pay gap 15.1%
Median hourly pay gap 21.8%
Men receiving bonus 92.0%
Women receiving bonus 91.0%
Mean bonus gap 7.9%
Median bonus gap 14.1%

Pay quartile breakdown

Women
Men
Top quartile 27.4%
72.6%
Upper-middle 29.0%
71.0%
Lower-middle 45.2%
54.8%
Lower quartile 56.3%
43.7%