JAZZ PHARMACEUTICALS RESEARCH UK LIMITED
JAZZ PHARMACEUTICALS RESEARCH UK LIMITED has submitted data every year since 2017. 1 of 9 submissions were filed after the deadline.
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Last submission received on Friday, 3 Apr 2026 at 11:21 UTC.
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 15.0%
Submitted on Friday, 3 Apr 2026 at 11:21 UTC.
In this organisation, women earned 92p for every £1 that men earned when comparing median hourly pay.
Women's median bonus pay was 27.1% lower than men's.
Women made up 42.4% of the highest paid quarter and 57.6% of the lowest paid quarter.
Pay quartile breakdown
2024 Mean pay gap 15.8%
Submitted on Wednesday, 9 Apr 2025 at 14:36 UTC.
In this organisation, women earned 89p for every £1 that men earned when comparing median hourly pay.
Women's median bonus pay was 18.0% lower than men's.
Women made up 41.3% of the highest paid quarter and 56.0% of the lowest paid quarter.
Pay quartile breakdown
2023 Mean pay gap 12.7%
Submitted on Wednesday, 3 Apr 2024 at 14:56 UTC.
In this organisation, women earned 87p for every £1 that men earned when comparing median hourly pay.
Women's median bonus pay was 26.9% lower than men's.
Women made up 44.3% of the highest paid quarter and 60.2% of the lowest paid quarter.
Pay quartile breakdown
2022 Mean pay gap 18.0%
Submitted on Monday, 29 May 2023 at 17:11 UTC.
In this organisation, women earned 81p for every £1 that men earned when comparing median hourly pay.
Women's median bonus pay was 32.4% lower than men's.
Women made up 41.9% of the highest paid quarter and 62.9% of the lowest paid quarter.
Pay quartile breakdown
2021 Mean pay gap 21.0%
Submitted on Monday, 28 Mar 2022 at 14:21 UTC.
In this organisation, women earned 80p for every £1 that men earned when comparing median hourly pay.
Women's median bonus pay was 19.7% lower than men's.
Women made up 42.1% of the highest paid quarter and 67.0% of the lowest paid quarter.
Pay quartile breakdown
2020 Mean pay gap 15.5%
Submitted on Friday, 30 Apr 2021 at 11:55 UTC.
In this organisation, women earned 92p for every £1 that men earned when comparing median hourly pay.
Women's median bonus pay was 26.9% lower than men's.
Women made up 47.0% of the highest paid quarter and 58.5% of the lowest paid quarter.
Pay quartile breakdown
2019 Mean pay gap 27.0%
Submitted on Tuesday, 28 Apr 2020 at 14:42 UTC.
In this organisation, women earned 85p for every £1 that men earned when comparing median hourly pay.
Women's median bonus pay was 42.8% lower than men's.
Women made up 44.8% of the highest paid quarter and 69.2% of the lowest paid quarter.
Pay quartile breakdown
2018 Mean pay gap 24.5%
Submitted on Friday, 29 Mar 2019 at 10:41 UTC.
In this organisation, women earned 83p for every £1 that men earned when comparing median hourly pay.
Women's median bonus pay was 38.1% lower than men's.
Women made up 41.6% of the highest paid quarter and 63.6% of the lowest paid quarter.
Pay quartile breakdown
2017 Mean pay gap 26.2% Late submission
Submitted on Tuesday, 2 Apr 2019 at 11:37 UTC.
In this organisation, women earned 86p for every £1 that men earned when comparing median hourly pay.
Women's median bonus pay was 8.9% lower than men's.
Women made up 43.4% of the highest paid quarter and 65.8% of the lowest paid quarter.
Pay quartile breakdown