THORLABS LIMITED

THORLABS LIMITED has submitted data every year since 2020. 1 of 6 submissions were filed after the deadline.

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

Last submission received on Tuesday, 24 Mar 2026 at 14:13 UTC.

Employer ID 20825
Company Number 05081788
Employer Size 250 to 499
Years Submitted
202020212022202320242025

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 1.7%

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

Women made up 21.5% of the highest paid quarter and 34.3% of the lowest paid quarter.

Mean hourly pay gap 1.7%
Median hourly pay gap 4.2%
Men receiving bonus 93.5%
Women receiving bonus 95.6%
Mean bonus gap 22.6%
Median bonus gap 0.0%

Pay quartile breakdown

Women
Men
Top quartile 21.5%
78.5%
Upper-middle 25.3%
74.7%
Lower-middle 31.6%
68.4%
Lower quartile 34.3%
65.7%
2024 Mean pay gap 5.5%

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

Women's median bonus pay was 5.7% lower than men's.

Women made up 23.4% of the highest paid quarter and 36.7% of the lowest paid quarter.

Mean hourly pay gap 5.5%
Median hourly pay gap 3.6%
Men receiving bonus 96.1%
Women receiving bonus 93.5%
Mean bonus gap 8.1%
Median bonus gap 5.7%

Pay quartile breakdown

Women
Men
Top quartile 23.4%
76.6%
Upper-middle 24.4%
75.6%
Lower-middle 28.2%
71.8%
Lower quartile 36.7%
63.3%
2023 Mean pay gap 3.4%

In this organisation, women earned 97p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 5.6% lower than men's.

Women made up 20.8% of the highest paid quarter and 34.7% of the lowest paid quarter.

Mean hourly pay gap 3.4%
Median hourly pay gap 3.5%
Men receiving bonus 93.3%
Women receiving bonus 88.1%
Mean bonus gap 16.2%
Median bonus gap 5.6%

Pay quartile breakdown

Women
Men
Top quartile 20.8%
79.2%
Upper-middle 25.0%
75.0%
Lower-middle 26.7%
73.3%
Lower quartile 34.7%
65.3%
2022 Mean pay gap 1.6%

In this organisation, women earned 91p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 4.2% lower than men's.

Women made up 17.9% of the highest paid quarter and 30.8% of the lowest paid quarter.

Mean hourly pay gap 1.6%
Median hourly pay gap 9.2%
Men receiving bonus 89.3%
Women receiving bonus 90.8%
Mean bonus gap 11.2%
Median bonus gap 4.2%

Pay quartile breakdown

Women
Men
Top quartile 17.9%
82.1%
Upper-middle 13.4%
86.6%
Lower-middle 26.1%
73.9%
Lower quartile 30.8%
69.2%
2021 Mean pay gap 1.5% Late submission

In this organisation, women earned 91p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 50.0% lower than men's.

Women made up 20.7% of the highest paid quarter and 28.1% of the lowest paid quarter.

Mean hourly pay gap 1.5%
Median hourly pay gap 9.2%
Men receiving bonus 25.0%
Women receiving bonus 6.0%
Mean bonus gap 77.2%
Median bonus gap 50.0%

Pay quartile breakdown

Women
Men
Top quartile 20.7%
79.3%
Upper-middle 12.3%
87.7%
Lower-middle 21.1%
78.9%
Lower quartile 28.1%
71.9%
2020 Mean pay gap 1.5%

In this organisation, women earned 91p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 50.0% lower than men's.

Women made up 20.7% of the highest paid quarter and 28.1% of the lowest paid quarter.

Mean hourly pay gap 1.5%
Median hourly pay gap 9.2%
Men receiving bonus 12.4%
Women receiving bonus 11.8%
Mean bonus gap 77.2%
Median bonus gap 50.0%

Pay quartile breakdown

Women
Men
Top quartile 20.7%
79.3%
Upper-middle 12.3%
87.7%
Lower-middle 21.1%
78.9%
Lower quartile 28.1%
71.9%