WHISTL UK LIMITED

WHISTL UK LIMITED 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, 8 Dec 2025 at 10:43 UTC.

Employer ID 13712
Company Number 04417047
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 -0.8%

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

Women's median bonus pay was 30.5% higher than men's.

Women made up 30.0% of the highest paid quarter and 34.3% of the lowest paid quarter.

Mean hourly pay gap -0.8%
Median hourly pay gap 1.8%
Men receiving bonus 96.9%
Women receiving bonus 93.8%
Mean bonus gap -35.5%
Median bonus gap -30.5%

Pay quartile breakdown

Women
Men
Top quartile 30.0%
70.0%
Upper-middle 24.8%
75.2%
Lower-middle 23.7%
76.3%
Lower quartile 34.3%
65.7%
2024 Mean pay gap 3.6%

In this organisation, women earned 94p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 1.3% lower than men's.

Women made up 27.0% of the highest paid quarter and 33.0% of the lowest paid quarter.

Mean hourly pay gap 3.6%
Median hourly pay gap 5.6%
Men receiving bonus 46.0%
Women receiving bonus 57.0%
Mean bonus gap 9.5%
Median bonus gap 1.3%

Pay quartile breakdown

Women
Men
Top quartile 27.0%
73.0%
Upper-middle 27.0%
73.0%
Lower-middle 30.0%
70.0%
Lower quartile 33.0%
67.0%
2023 Mean pay gap 2.8%

In this organisation, women earned 83p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 3.0% lower than men's.

Women made up 26.0% of the highest paid quarter and 31.0% of the lowest paid quarter.

Mean hourly pay gap 2.8%
Median hourly pay gap 17.1%
Men receiving bonus 69.0%
Women receiving bonus 64.0%
Mean bonus gap -15.3%
Median bonus gap 3.0%

Pay quartile breakdown

Women
Men
Top quartile 26.0%
74.0%
Upper-middle 24.0%
76.0%
Lower-middle 34.0%
66.0%
Lower quartile 31.0%
69.0%
2022 Mean pay gap 0.3%

In this organisation, women earned 95p for every £1 that men earned when comparing median hourly pay.

Women made up 29.0% of the highest paid quarter and 31.0% of the lowest paid quarter.

Mean hourly pay gap 0.3%
Median hourly pay gap 4.9%
Men receiving bonus 84.0%
Women receiving bonus 86.0%
Mean bonus gap -11.1%
Median bonus gap 0.0%

Pay quartile breakdown

Women
Men
Top quartile 29.0%
71.0%
Upper-middle 27.0%
73.0%
Lower-middle 30.0%
70.0%
Lower quartile 31.0%
69.0%
2021 Mean pay gap 2.3%

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

Women made up 35.0% of the highest paid quarter and 35.0% of the lowest paid quarter.

Mean hourly pay gap 2.3%
Median hourly pay gap 2.4%
Men receiving bonus 86.0%
Women receiving bonus 88.0%
Mean bonus gap -11.5%
Median bonus gap 0.0%

Pay quartile breakdown

Women
Men
Top quartile 35.0%
65.0%
Upper-middle 26.0%
74.0%
Lower-middle 29.0%
71.0%
Lower quartile 35.0%
65.0%
2020 Mean pay gap -0.5%

In this organisation, women earned 96p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 4.0% higher than men's.

Women made up 31.7% of the highest paid quarter and 34.2% of the lowest paid quarter.

Mean hourly pay gap -0.5%
Median hourly pay gap 3.8%
Men receiving bonus 25.8%
Women receiving bonus 42.0%
Mean bonus gap 42.2%
Median bonus gap -4.0%

Pay quartile breakdown

Women
Men
Top quartile 31.7%
68.3%
Upper-middle 24.7%
75.3%
Lower-middle 26.0%
74.0%
Lower quartile 34.2%
65.8%
2019 Mean pay gap 0.5%

In this organisation, women earned £1.02 for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 153.4% higher than men's.

Women made up 36.8% of the highest paid quarter and 34.3% of the lowest paid quarter.

Mean hourly pay gap 0.5%
Median hourly pay gap -2.5%
Men receiving bonus 52.8%
Women receiving bonus 45.3%
Mean bonus gap -33.3%
Median bonus gap -153.4%

Pay quartile breakdown

Women
Men
Top quartile 36.8%
63.2%
Upper-middle 26.7%
73.3%
Lower-middle 27.1%
72.9%
Lower quartile 34.3%
65.7%
2018 Mean pay gap 0.6%

In this organisation, women earned £1.01 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 38.0% of the highest paid quarter and 33.0% of the lowest paid quarter.

Mean hourly pay gap 0.6%
Median hourly pay gap -1.2%
Men receiving bonus 26.4%
Women receiving bonus 39.2%
Mean bonus gap 27.1%
Median bonus gap 15.6%

Pay quartile breakdown

Women
Men
Top quartile 38.0%
62.0%
Upper-middle 27.0%
73.0%
Lower-middle 30.0%
70.0%
Lower quartile 33.0%
67.0%
2017 Mean pay gap -0.3%

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

Women's median bonus pay was 486.4% higher than men's.

Women made up 36.5% of the highest paid quarter and 27.6% of the lowest paid quarter.

Mean hourly pay gap -0.3%
Median hourly pay gap -5.2%
Men receiving bonus 77.8%
Women receiving bonus 82.1%
Mean bonus gap -2.0%
Median bonus gap -486.4%

Pay quartile breakdown

Women
Men
Top quartile 36.5%
63.5%
Upper-middle 24.9%
75.1%
Lower-middle 27.0%
73.0%
Lower quartile 27.6%
72.4%