ZIP HEATERS (UK) LTD

ZIP HEATERS (UK) LTD has submitted data every year since 2021, with all 4 submissions on time.

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

Last submission received on Wednesday, 1 Apr 2026 at 12:52 UTC.

Employer ID 20947
Company Number 02649782
Employer Size 250 to 499
Years Submitted
2021202320242025

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 18.4%

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

Women's median bonus pay was 96.8% higher than men's.

Women made up 23.0% of the highest paid quarter and 49.0% of the lowest paid quarter.

Mean hourly pay gap 18.4%
Median hourly pay gap 13.6%
Men receiving bonus 75.2%
Women receiving bonus 33.3%
Mean bonus gap -31.8%
Median bonus gap -96.8%

Pay quartile breakdown

Women
Men
Top quartile 23.0%
77.0%
Upper-middle 13.0%
87.0%
Lower-middle 26.0%
74.0%
Lower quartile 49.0%
51.0%
2024 Mean pay gap 3.7%

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

Women's median bonus pay was 128.6% higher than men's.

Women made up 25.0% of the highest paid quarter and 37.0% of the lowest paid quarter.

Mean hourly pay gap 3.7%
Median hourly pay gap 12.0%
Men receiving bonus 74.3%
Women receiving bonus 40.3%
Mean bonus gap -26.2%
Median bonus gap -128.6%

Pay quartile breakdown

Women
Men
Top quartile 25.0%
75.0%
Upper-middle 10.0%
90.0%
Lower-middle 25.0%
75.0%
Lower quartile 37.0%
63.0%
2023 Mean pay gap 9.6%

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

Women's median bonus pay was 167.3% higher than men's.

Women made up 30.6% of the highest paid quarter and 44.4% of the lowest paid quarter.

Mean hourly pay gap 9.6%
Median hourly pay gap 16.9%
Men receiving bonus 77.4%
Women receiving bonus 42.2%
Mean bonus gap -35.7%
Median bonus gap -167.3%

Pay quartile breakdown

Women
Men
Top quartile 30.6%
69.4%
Upper-middle 9.5%
90.5%
Lower-middle 17.7%
82.3%
Lower quartile 44.4%
55.6%
2021 Mean pay gap -10.7%

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

Women's median bonus pay was 39.2% lower than men's.

Women made up 30.3% of the highest paid quarter and 44.8% of the lowest paid quarter.

Mean hourly pay gap -10.7%
Median hourly pay gap 3.8%
Men receiving bonus 91.2%
Women receiving bonus 89.5%
Mean bonus gap -50.8%
Median bonus gap 39.2%

Pay quartile breakdown

Women
Men
Top quartile 30.3%
69.7%
Upper-middle 20.9%
79.1%
Lower-middle 24.2%
75.8%
Lower quartile 44.8%
55.2%