INSTITUTE OF DEVELOPMENT STUDIES(THE)

INSTITUTE OF DEVELOPMENT STUDIES(THE) has submitted data every year since 2021. 1 of 5 submissions were filed after the deadline.

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

Last submission received on Friday, 27 Mar 2026 at 08:57 UTC.

Employer ID 21316
Company Number 00877338
Employer Size 250 to 499
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 20.0%

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

Women's median bonus pay was 44.0% lower than men's.

Women made up 45.0% of the highest paid quarter and 82.0% of the lowest paid quarter.

Mean hourly pay gap 20.0%
Median hourly pay gap 22.0%
Men receiving bonus 12.0%
Women receiving bonus 5.0%
Mean bonus gap 25.0%
Median bonus gap 44.0%

Pay quartile breakdown

Women
Men
Top quartile 45.0%
55.0%
Upper-middle 63.0%
37.0%
Lower-middle 79.0%
21.0%
Lower quartile 82.0%
18.0%
2024 Mean pay gap 13.0%

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

Women made up 52.0% of the highest paid quarter and 69.0% of the lowest paid quarter.

Mean hourly pay gap 13.0%
Median hourly pay gap 23.0%
Men receiving bonus 97.0%
Women receiving bonus 92.0%
Mean bonus gap 41.0%
Median bonus gap 0.0%

Pay quartile breakdown

Women
Men
Top quartile 52.0%
48.0%
Upper-middle 66.0%
34.0%
Lower-middle 74.0%
26.0%
Lower quartile 69.0%
31.0%
2023 Mean pay gap 13.0%

In this organisation, women earned 91p for every £1 that men earned when comparing median hourly pay.

Women made up 55.0% of the highest paid quarter and 70.0% of the lowest paid quarter.

Mean hourly pay gap 13.0%
Median hourly pay gap 9.0%
Men receiving bonus 100.0%
Women receiving bonus 100.0%
Mean bonus gap 16.0%
Median bonus gap 0.0%

Pay quartile breakdown

Women
Men
Top quartile 55.0%
45.0%
Upper-middle 60.0%
40.0%
Lower-middle 71.0%
29.0%
Lower quartile 70.0%
30.0%
2022 Mean pay gap 13.0%

In this organisation, women earned 85p for every £1 that men earned when comparing median hourly pay.

Women made up 53.0% of the highest paid quarter and 73.0% of the lowest paid quarter.

Mean hourly pay gap 13.0%
Median hourly pay gap 15.0%
Men receiving bonus 63.6%
Women receiving bonus 68.5%
Mean bonus gap 30.0%
Median bonus gap 0.0%

Pay quartile breakdown

Women
Men
Top quartile 53.0%
47.0%
Upper-middle 67.0%
33.0%
Lower-middle 74.0%
26.0%
Lower quartile 73.0%
27.0%
2021 Mean pay gap 14.0% Late submission

In this organisation, women earned 90p for every £1 that men earned when comparing median hourly pay.

Women made up 52.0% of the highest paid quarter and 65.0% of the lowest paid quarter.

Mean hourly pay gap 14.0%
Median hourly pay gap 10.0%
Men receiving bonus 30.5%
Women receiving bonus 69.4%
Mean bonus gap 23.0%
Median bonus gap 0.0%

Pay quartile breakdown

Women
Men
Top quartile 52.0%
48.0%
Upper-middle 67.0%
33.0%
Lower-middle 78.0%
22.0%
Lower quartile 65.0%
35.0%