SYNEOS HEALTH UK LIMITED

SYNEOS HEALTH UK LIMITED has submitted data every year since 2017. 3 of 8 submissions were filed after the deadline.

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

Last submission received on Thursday, 2 Apr 2026 at 16:49 UTC.

Employer ID 6552
Company Number 04428083
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 10.7%

In this organisation, women earned 87p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 36.9% lower than men's.

Women made up 58.2% of the highest paid quarter and 76.0% of the lowest paid quarter.

Mean hourly pay gap 10.7%
Median hourly pay gap 12.6%
Men receiving bonus 50.2%
Women receiving bonus 45.9%
Mean bonus gap 38.9%
Median bonus gap 36.9%

Pay quartile breakdown

Women
Men
Top quartile 58.2%
41.8%
Upper-middle 66.2%
33.8%
Lower-middle 73.3%
26.7%
Lower quartile 76.0%
24.0%
2024 Mean pay gap 16.2%

In this organisation, women earned 87p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 45.4% lower than men's.

Women made up 64.0% of the highest paid quarter and 77.5% of the lowest paid quarter.

Mean hourly pay gap 16.2%
Median hourly pay gap 13.1%
Men receiving bonus 51.5%
Women receiving bonus 48.6%
Mean bonus gap 49.8%
Median bonus gap 45.4%

Pay quartile breakdown

Women
Men
Top quartile 64.0%
36.0%
Upper-middle 64.7%
35.3%
Lower-middle 71.0%
29.0%
Lower quartile 77.5%
22.5%
2023 Mean pay gap 12.2% Late submission

In this organisation, women earned 89p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 28.6% lower than men's.

Women made up 64.0% of the highest paid quarter and 75.2% of the lowest paid quarter.

Mean hourly pay gap 12.2%
Median hourly pay gap 11.4%
Men receiving bonus 27.0%
Women receiving bonus 21.2%
Mean bonus gap 47.3%
Median bonus gap 28.6%

Pay quartile breakdown

Women
Men
Top quartile 64.0%
36.0%
Upper-middle 63.7%
36.3%
Lower-middle 71.6%
28.4%
Lower quartile 75.2%
24.8%
2022 Mean pay gap 17.9% 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 47.7% lower than men's.

Women made up 58.4% of the highest paid quarter and 77.0% of the lowest paid quarter.

Mean hourly pay gap 17.9%
Median hourly pay gap 9.1%
Men receiving bonus 42.7%
Women receiving bonus 41.9%
Mean bonus gap 87.3%
Median bonus gap 47.7%

Pay quartile breakdown

Women
Men
Top quartile 58.4%
41.6%
Upper-middle 68.8%
31.2%
Lower-middle 72.0%
28.0%
Lower quartile 77.0%
23.0%
2021 Mean pay gap 22.3%

In this organisation, women earned 90p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 20.8% lower than men's.

Women made up 59.9% of the highest paid quarter and 78.9% of the lowest paid quarter.

Mean hourly pay gap 22.3%
Median hourly pay gap 9.8%
Men receiving bonus 63.9%
Women receiving bonus 59.3%
Mean bonus gap 87.3%
Median bonus gap 20.8%

Pay quartile breakdown

Women
Men
Top quartile 59.9%
40.1%
Upper-middle 68.6%
31.4%
Lower-middle 70.0%
30.0%
Lower quartile 78.9%
21.1%
2020 Mean pay gap 19.1%

In this organisation, women earned 89p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 33.8% lower than men's.

Women made up 59.7% of the highest paid quarter and 75.9% of the lowest paid quarter.

Mean hourly pay gap 19.1%
Median hourly pay gap 11.2%
Men receiving bonus 58.6%
Women receiving bonus 54.6%
Mean bonus gap 78.2%
Median bonus gap 33.8%

Pay quartile breakdown

Women
Men
Top quartile 59.7%
40.3%
Upper-middle 70.8%
29.2%
Lower-middle 72.5%
27.5%
Lower quartile 75.9%
24.1%
2018 Mean pay gap 8.8%

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

Women's median bonus pay was 44.2% lower than men's.

Women made up 62.7% of the highest paid quarter and 72.7% of the lowest paid quarter.

Mean hourly pay gap 8.8%
Median hourly pay gap 9.5%
Men receiving bonus 66.2%
Women receiving bonus 62.5%
Mean bonus gap 31.1%
Median bonus gap 44.2%

Pay quartile breakdown

Women
Men
Top quartile 62.7%
37.3%
Upper-middle 59.9%
40.1%
Lower-middle 66.6%
33.4%
Lower quartile 72.7%
27.3%
2017 Mean pay gap 19.7% 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 46.5% lower than men's.

Women made up 59.0% of the highest paid quarter and 74.9% of the lowest paid quarter.

Mean hourly pay gap 19.7%
Median hourly pay gap 8.9%
Men receiving bonus 59.1%
Women receiving bonus 58.0%
Mean bonus gap -1.4%
Median bonus gap 46.5%

Pay quartile breakdown

Women
Men
Top quartile 59.0%
41.0%
Upper-middle 63.7%
36.3%
Lower-middle 64.2%
35.8%
Lower quartile 74.9%
25.1%