THE ALDENHAM FOUNDATION

THE ALDENHAM FOUNDATION 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 Monday, 23 Mar 2026 at 10:06 UTC.

Employer ID 15614
Company Number 01847134
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 14.6%

In this organisation, women earned 73p for every £1 that men earned when comparing median hourly pay.

Women made up 52.0% of the highest paid quarter and 84.0% of the lowest paid quarter.

Mean hourly pay gap 14.6%
Median hourly pay gap 27.3%
Men receiving bonus 0.0%
Women receiving bonus 0.0%

Pay quartile breakdown

Women
Men
Top quartile 52.0%
48.0%
Upper-middle 67.0%
33.0%
Lower-middle 72.0%
28.0%
Lower quartile 84.0%
16.0%
2024 Mean pay gap 13.3%

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

Women made up 51.0% of the highest paid quarter and 76.0% of the lowest paid quarter.

Mean hourly pay gap 13.3%
Median hourly pay gap 25.8%
Men receiving bonus 0.0%
Women receiving bonus 0.0%

Pay quartile breakdown

Women
Men
Top quartile 51.0%
49.0%
Upper-middle 66.0%
34.0%
Lower-middle 76.0%
24.0%
Lower quartile 76.0%
24.0%
2023 Mean pay gap 14.8%

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

Women made up 49.0% of the highest paid quarter and 71.0% of the lowest paid quarter.

Mean hourly pay gap 14.8%
Median hourly pay gap 26.1%
Men receiving bonus 0.0%
Women receiving bonus 0.0%

Pay quartile breakdown

Women
Men
Top quartile 49.0%
51.0%
Upper-middle 71.0%
29.0%
Lower-middle 79.0%
21.0%
Lower quartile 71.0%
29.0%
2022 Mean pay gap 17.1%

In this organisation, women earned 81p for every £1 that men earned when comparing median hourly pay.

Women made up 51.0% of the highest paid quarter and 73.0% of the lowest paid quarter.

Mean hourly pay gap 17.1%
Median hourly pay gap 18.6%
Men receiving bonus 0.0%
Women receiving bonus 0.0%

Pay quartile breakdown

Women
Men
Top quartile 51.0%
49.0%
Upper-middle 66.0%
34.0%
Lower-middle 73.0%
27.0%
Lower quartile 73.0%
27.0%
2021 Mean pay gap 19.4%

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

Women's median bonus pay was 10.0% lower than men's.

Women made up 50.0% of the highest paid quarter and 81.0% of the lowest paid quarter.

Mean hourly pay gap 19.4%
Median hourly pay gap 24.6%
Men receiving bonus 4.4%
Women receiving bonus 1.6%
Mean bonus gap 7.0%
Median bonus gap 10.0%

Pay quartile breakdown

Women
Men
Top quartile 50.0%
50.0%
Upper-middle 65.0%
35.0%
Lower-middle 71.0%
29.0%
Lower quartile 81.0%
19.0%
2020 Mean pay gap 18.6%

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

Women made up 48.0% of the highest paid quarter and 75.0% of the lowest paid quarter.

Mean hourly pay gap 18.6%
Median hourly pay gap 23.2%
Men receiving bonus 1.7%
Women receiving bonus 4.3%
Mean bonus gap 5.0%
Median bonus gap 0.0%

Pay quartile breakdown

Women
Men
Top quartile 48.0%
52.0%
Upper-middle 66.0%
34.0%
Lower-middle 72.0%
28.0%
Lower quartile 75.0%
25.0%
2019 Mean pay gap 17.3%

In this organisation, women earned 81p for every £1 that men earned when comparing median hourly pay.

Women made up 46.0% of the highest paid quarter and 75.0% of the lowest paid quarter.

Mean hourly pay gap 17.3%
Median hourly pay gap 18.9%
Men receiving bonus 5.3%
Women receiving bonus 1.7%
Mean bonus gap 20.0%
Median bonus gap 0.0%

Pay quartile breakdown

Women
Men
Top quartile 46.0%
54.0%
Upper-middle 68.0%
32.0%
Lower-middle 74.0%
26.0%
Lower quartile 75.0%
25.0%
2018 Mean pay gap 21.0%

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

Women's median bonus pay was 22.0% lower than men's.

Women made up 46.0% of the highest paid quarter and 78.0% of the lowest paid quarter.

Mean hourly pay gap 21.0%
Median hourly pay gap 25.9%
Men receiving bonus 4.9%
Women receiving bonus 1.6%
Mean bonus gap 19.0%
Median bonus gap 22.0%

Pay quartile breakdown

Women
Men
Top quartile 46.0%
54.0%
Upper-middle 75.0%
25.0%
Lower-middle 79.0%
21.0%
Lower quartile 78.0%
22.0%
2017 Mean pay gap 19.8%

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

Women's median bonus pay was 6.0% higher than men's.

Women made up 49.0% of the highest paid quarter and 72.0% of the lowest paid quarter.

Mean hourly pay gap 19.8%
Median hourly pay gap 31.7%
Men receiving bonus 2.0%
Women receiving bonus 1.0%
Mean bonus gap 32.0%
Median bonus gap -6.0%

Pay quartile breakdown

Women
Men
Top quartile 49.0%
51.0%
Upper-middle 64.0%
36.0%
Lower-middle 76.0%
24.0%
Lower quartile 72.0%
28.0%