IRWIN MITCHELL LLP

IRWIN MITCHELL LLP has submitted data every year since 2017. 1 of 9 submissions were filed after the deadline.

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

Last submission received on Wednesday, 25 Mar 2026 at 16:58 UTC.

Employer ID 6790
Company Number OC343897
Employer Size 1000 to 4999
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 13.1%

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

Women's median bonus pay was 24.0% lower than men's.

Women made up 69.5% of the highest paid quarter and 80.6% of the lowest paid quarter.

Mean hourly pay gap 13.1%
Median hourly pay gap 21.7%
Men receiving bonus 78.2%
Women receiving bonus 79.2%
Mean bonus gap 24.4%
Median bonus gap 24.0%

Pay quartile breakdown

Women
Men
Top quartile 69.5%
30.5%
Upper-middle 74.8%
25.2%
Lower-middle 80.2%
19.8%
Lower quartile 80.6%
19.4%
2024 Mean pay gap 14.3%

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

Women's median bonus pay was 15.6% lower than men's.

Women made up 67.4% of the highest paid quarter and 80.5% of the lowest paid quarter.

Mean hourly pay gap 14.3%
Median hourly pay gap 24.3%
Men receiving bonus 77.4%
Women receiving bonus 80.1%
Mean bonus gap 25.3%
Median bonus gap 15.6%

Pay quartile breakdown

Women
Men
Top quartile 67.4%
32.6%
Upper-middle 71.9%
28.1%
Lower-middle 79.6%
20.4%
Lower quartile 80.5%
19.5%
2023 Mean pay gap 12.4%

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

Women's median bonus pay was 18.9% lower than men's.

Women made up 68.4% of the highest paid quarter and 79.4% of the lowest paid quarter.

Mean hourly pay gap 12.4%
Median hourly pay gap 22.2%
Men receiving bonus 69.9%
Women receiving bonus 74.6%
Mean bonus gap 27.9%
Median bonus gap 18.9%

Pay quartile breakdown

Women
Men
Top quartile 68.4%
31.6%
Upper-middle 71.2%
28.8%
Lower-middle 78.5%
21.5%
Lower quartile 79.4%
20.6%
2022 Mean pay gap 9.7%

In this organisation, women earned 86p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 17.4% lower than men's.

Women made up 68.2% of the highest paid quarter and 78.1% of the lowest paid quarter.

Mean hourly pay gap 9.7%
Median hourly pay gap 14.3%
Men receiving bonus 71.0%
Women receiving bonus 76.0%
Mean bonus gap 34.2%
Median bonus gap 17.4%

Pay quartile breakdown

Women
Men
Top quartile 68.2%
31.8%
Upper-middle 73.1%
26.9%
Lower-middle 77.4%
22.6%
Lower quartile 78.1%
21.9%
2021 Mean pay gap 11.0%

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

Women's median bonus pay was 27.6% lower than men's.

Women made up 76.4% of the highest paid quarter and 67.2% of the lowest paid quarter.

Mean hourly pay gap 11.0%
Median hourly pay gap 20.5%
Men receiving bonus 94.0%
Women receiving bonus 95.3%
Mean bonus gap 27.3%
Median bonus gap 27.6%

Pay quartile breakdown

Women
Men
Top quartile 76.4%
23.6%
Upper-middle 78.3%
21.7%
Lower-middle 73.6%
26.4%
Lower quartile 67.2%
32.8%
2020 Mean pay gap 10.5% Late submission

In this organisation, women earned 82p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 21.4% lower than men's.

Women made up 75.2% of the highest paid quarter and 67.2% of the lowest paid quarter.

Mean hourly pay gap 10.5%
Median hourly pay gap 17.6%
Men receiving bonus 68.2%
Women receiving bonus 67.3%
Mean bonus gap 19.2%
Median bonus gap 21.4%

Pay quartile breakdown

Women
Men
Top quartile 75.2%
24.8%
Upper-middle 80.8%
19.2%
Lower-middle 72.4%
27.6%
Lower quartile 67.2%
32.8%
2019 Mean pay gap 10.3%

In this organisation, women earned 82p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 32.1% lower than men's.

Women made up 67.0% of the highest paid quarter and 74.4% of the lowest paid quarter.

Mean hourly pay gap 10.3%
Median hourly pay gap 17.9%
Men receiving bonus 59.7%
Women receiving bonus 58.2%
Mean bonus gap 25.7%
Median bonus gap 32.1%

Pay quartile breakdown

Women
Men
Top quartile 67.0%
33.0%
Upper-middle 73.0%
27.0%
Lower-middle 81.0%
19.0%
Lower quartile 74.4%
25.6%
2018 Mean pay gap 12.8%

In this organisation, women earned 88p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 38.3% lower than men's.

Women made up 66.6% of the highest paid quarter and 74.5% of the lowest paid quarter.

Mean hourly pay gap 12.8%
Median hourly pay gap 12.0%
Men receiving bonus 51.8%
Women receiving bonus 55.6%
Mean bonus gap 31.9%
Median bonus gap 38.3%

Pay quartile breakdown

Women
Men
Top quartile 66.6%
33.4%
Upper-middle 71.7%
28.3%
Lower-middle 79.1%
20.9%
Lower quartile 74.5%
25.5%
2017 Mean pay gap 12.8%

In this organisation, women earned 84p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 20.0% lower than men's.

Women made up 63.8% of the highest paid quarter and 75.6% of the lowest paid quarter.

Mean hourly pay gap 12.8%
Median hourly pay gap 15.9%
Men receiving bonus 28.6%
Women receiving bonus 24.5%
Mean bonus gap 18.0%
Median bonus gap 20.0%

Pay quartile breakdown

Women
Men
Top quartile 63.8%
36.2%
Upper-middle 73.1%
26.9%
Lower-middle 78.6%
21.4%
Lower quartile 75.6%
24.4%