EPILEPSY SOCIETY

EPILEPSY SOCIETY has submitted data every year since 2017. 2 of 8 submissions were filed after the deadline.

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

Last submission received on Friday, 20 Mar 2026 at 11:43 UTC.

Employer ID 8812
Company Number 00492761
Employer Size 250 to 499
Years Submitted
20172018202020212022202320242025

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 5.6%

In this organisation, women earned £1.04 for every £1 that men earned when comparing median hourly pay.

Women made up 63.0% of the highest paid quarter and 58.0% of the lowest paid quarter.

Mean hourly pay gap 5.6%
Median hourly pay gap -3.6%
Men receiving bonus 30.0%
Women receiving bonus 38.0%
Mean bonus gap -16.2%
Median bonus gap 0.0%

Pay quartile breakdown

Women
Men
Top quartile 63.0%
37.0%
Upper-middle 76.0%
24.0%
Lower-middle 70.0%
30.0%
Lower quartile 58.0%
42.0%
2024 Mean pay gap 10.2%

In this organisation, women and men earned the same median hourly pay.

Women made up 62.0% of the highest paid quarter and 73.0% of the lowest paid quarter.

Mean hourly pay gap 10.2%
Median hourly pay gap 0.0%
Men receiving bonus 73.0%
Women receiving bonus 76.0%
Mean bonus gap -2.9%
Median bonus gap 0.0%

Pay quartile breakdown

Women
Men
Top quartile 62.0%
38.0%
Upper-middle 69.0%
31.0%
Lower-middle 63.0%
37.0%
Lower quartile 73.0%
27.0%
2023 Mean pay gap 5.8%

In this organisation, women and men earned the same median hourly pay.

Women made up 61.0% of the highest paid quarter and 72.0% of the lowest paid quarter.

Mean hourly pay gap 5.8%
Median hourly pay gap 0.0%
Men receiving bonus 8.1%
Women receiving bonus 14.3%
Mean bonus gap 3.7%
Median bonus gap 0.0%

Pay quartile breakdown

Women
Men
Top quartile 61.0%
39.0%
Upper-middle 74.0%
26.0%
Lower-middle 65.0%
35.0%
Lower quartile 72.0%
28.0%
2022 Mean pay gap 0.1% Late submission

In this organisation, women and men earned the same median hourly pay.

Women made up 72.0% of the highest paid quarter and 73.0% of the lowest paid quarter.

Mean hourly pay gap 0.1%
Median hourly pay gap 0.0%
Men receiving bonus 95.0%
Women receiving bonus 93.8%
Mean bonus gap 13.1%
Median bonus gap 0.0%

Pay quartile breakdown

Women
Men
Top quartile 72.0%
28.0%
Upper-middle 68.0%
32.0%
Lower-middle 63.0%
37.0%
Lower quartile 73.0%
27.0%
2021 Mean pay gap 7.2%

In this organisation, women and men earned the same median hourly pay.

Women's median bonus pay was 36.6% lower than men's.

Women made up 69.1% of the highest paid quarter and 66.7% of the lowest paid quarter.

Mean hourly pay gap 7.2%
Median hourly pay gap 0.0%
Men receiving bonus 87.4%
Women receiving bonus 86.4%
Mean bonus gap 22.9%
Median bonus gap 36.6%

Pay quartile breakdown

Women
Men
Top quartile 69.1%
30.9%
Upper-middle 64.2%
35.8%
Lower-middle 72.8%
27.2%
Lower quartile 66.7%
33.3%
2020 Mean pay gap -0.8% Late submission

In this organisation, women earned £1.12 for every £1 that men earned when comparing median hourly pay.

Women made up 71.8% of the highest paid quarter and 63.4% of the lowest paid quarter.

Mean hourly pay gap -0.8%
Median hourly pay gap -12.2%
Men receiving bonus 87.9%
Women receiving bonus 96.0%
Mean bonus gap 0.0%
Median bonus gap 0.0%

Pay quartile breakdown

Women
Men
Top quartile 71.8%
28.2%
Upper-middle 83.3%
16.7%
Lower-middle 65.3%
34.7%
Lower quartile 63.4%
36.6%
2018 Mean pay gap -7.2%

In this organisation, women earned £1.16 for every £1 that men earned when comparing median hourly pay.

Women made up 77.0% of the highest paid quarter and 61.0% of the lowest paid quarter.

Mean hourly pay gap -7.2%
Median hourly pay gap -15.5%
Men receiving bonus 0.0%
Women receiving bonus 0.0%

Pay quartile breakdown

Women
Men
Top quartile 77.0%
23.0%
Upper-middle 78.0%
22.0%
Lower-middle 67.0%
33.0%
Lower quartile 61.0%
39.0%
2017 Mean pay gap -1.0%

In this organisation, women earned £1.05 for every £1 that men earned when comparing median hourly pay.

Women made up 75.0% of the highest paid quarter and 72.0% of the lowest paid quarter.

Mean hourly pay gap -1.0%
Median hourly pay gap -5.5%
Men receiving bonus 0.0%
Women receiving bonus 0.0%
Mean bonus gap 0.0%
Median bonus gap 0.0%

Pay quartile breakdown

Women
Men
Top quartile 75.0%
25.0%
Upper-middle 71.0%
29.0%
Lower-middle 60.0%
40.0%
Lower quartile 72.0%
28.0%