ASCO UK LIMITED

ASCO UK LIMITED has submitted data every year since 2017, with all 8 submissions on time.

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

Last submission received on Wednesday, 1 Apr 2026 at 08:00 UTC.

Employer ID 1474
Company Number SC029934
Employer Size 500 to 999
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 -1.5%

In this organisation, women earned £1.06 for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 35.5% higher than men's.

Women made up 20.3% of the highest paid quarter and 16.8% of the lowest paid quarter.

Mean hourly pay gap -1.5%
Median hourly pay gap -6.5%
Men receiving bonus 22.7%
Women receiving bonus 17.4%
Mean bonus gap 21.7%
Median bonus gap -35.5%

Pay quartile breakdown

Women
Men
Top quartile 20.3%
79.7%
Upper-middle 28.3%
71.7%
Lower-middle 18.1%
81.9%
Lower quartile 16.8%
83.2%
2024 Mean pay gap -0.1%

In this organisation, women earned £1.08 for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 17.7% lower than men's.

Women made up 21.4% of the highest paid quarter and 18.7% of the lowest paid quarter.

Mean hourly pay gap -0.1%
Median hourly pay gap -7.8%
Men receiving bonus 21.6%
Women receiving bonus 21.0%
Mean bonus gap 18.6%
Median bonus gap 17.7%

Pay quartile breakdown

Women
Men
Top quartile 21.4%
78.6%
Upper-middle 26.8%
73.2%
Lower-middle 18.3%
81.7%
Lower quartile 18.7%
81.3%
2023 Mean pay gap 5.3%

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

Women's median bonus pay was 27.0% lower than men's.

Women made up 22.7% of the highest paid quarter and 21.0% of the lowest paid quarter.

Mean hourly pay gap 5.3%
Median hourly pay gap -4.0%
Men receiving bonus 15.5%
Women receiving bonus 20.7%
Mean bonus gap 64.3%
Median bonus gap 27.0%

Pay quartile breakdown

Women
Men
Top quartile 22.7%
77.3%
Upper-middle 27.9%
72.1%
Lower-middle 17.2%
82.8%
Lower quartile 21.0%
79.0%
2022 Mean pay gap 7.4%

In this organisation, women earned £1.03 for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 11.5% lower than men's.

Women made up 22.6% of the highest paid quarter and 22.6% of the lowest paid quarter.

Mean hourly pay gap 7.4%
Median hourly pay gap -2.8%
Men receiving bonus 18.3%
Women receiving bonus 13.9%
Mean bonus gap 46.5%
Median bonus gap 11.5%

Pay quartile breakdown

Women
Men
Top quartile 22.6%
77.4%
Upper-middle 24.0%
76.0%
Lower-middle 20.3%
79.7%
Lower quartile 22.6%
77.4%
2021 Mean pay gap 9.0%

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

Women's median bonus pay was 33.9% lower than men's.

Women made up 19.0% of the highest paid quarter and 24.0% of the lowest paid quarter.

Mean hourly pay gap 9.0%
Median hourly pay gap -3.9%
Men receiving bonus 18.5%
Women receiving bonus 7.7%
Mean bonus gap 21.5%
Median bonus gap 33.9%

Pay quartile breakdown

Women
Men
Top quartile 19.0%
81.0%
Upper-middle 27.0%
73.0%
Lower-middle 16.0%
84.0%
Lower quartile 24.0%
76.0%
2020 Mean pay gap 11.5%

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

Women's median bonus pay was 14.3% lower than men's.

Women made up 19.0% of the highest paid quarter and 24.0% of the lowest paid quarter.

Mean hourly pay gap 11.5%
Median hourly pay gap -4.7%
Men receiving bonus 13.0%
Women receiving bonus 4.6%
Mean bonus gap 81.1%
Median bonus gap 14.3%

Pay quartile breakdown

Women
Men
Top quartile 19.0%
81.0%
Upper-middle 26.0%
74.0%
Lower-middle 14.0%
86.0%
Lower quartile 24.0%
76.0%
2018 Mean pay gap 19.2%

In this organisation, women earned 98p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 93.7% lower than men's.

Women made up 19.0% of the highest paid quarter and 28.0% of the lowest paid quarter.

Mean hourly pay gap 19.2%
Median hourly pay gap 2.5%
Men receiving bonus 9.2%
Women receiving bonus 6.5%
Mean bonus gap 85.6%
Median bonus gap 93.7%

Pay quartile breakdown

Women
Men
Top quartile 19.0%
81.0%
Upper-middle 23.5%
76.5%
Lower-middle 16.4%
83.6%
Lower quartile 28.0%
72.0%
2017 Mean pay gap 15.3%

In this organisation, women earned £1.01 for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 316.7% higher than men's.

Women made up 25.0% of the highest paid quarter and 25.4% of the lowest paid quarter.

Mean hourly pay gap 15.3%
Median hourly pay gap -0.9%
Men receiving bonus 6.3%
Women receiving bonus 5.4%
Mean bonus gap 52.2%
Median bonus gap -316.7%

Pay quartile breakdown

Women
Men
Top quartile 25.0%
75.0%
Upper-middle 19.9%
80.1%
Lower-middle 17.4%
82.6%
Lower quartile 25.4%
74.6%