Diamond Light Source Limited

United Kingdom · 500-999 · www.diamond.ac.uk/Home/About/Gender-Pay-Gap-Report.html

Reporting year: 2024

Mean pay gap

7.6%

7.6%in favour of men

Median pay gap

13.7%

13.7%in favour of men

Bonus gap

2.7%

2.7%in favour of men

Pay quartiles (share of women)

Upper (highest paid)

16.5%

83.5%

Upper middle

20.3%

79.7%

Lower middle

27.3%

72.7%

Lower (lowest paid)

32.3%

67.7%

women men

Mandatory UK gender pay gap report, snapshot year 2024 (employers 250+). Positive % means men paid more.

Source: UK Gender Pay Gap Service

Reporting year: 2023

Mean pay gap

8%in favour of men

Median pay gap

6.7%

6.7%in favour of men

Bonus gap

1.5%

1.5%in favour of men

Pay quartiles (share of women)

Upper (highest paid)

15.1%

84.9%

Upper middle

20.1%

79.9%

Lower middle

28.5%

71.5%

Lower (lowest paid)

31.2%

68.8%

women men

Mandatory UK gender pay gap report, snapshot year 2023 (employers 250+). Positive % means men paid more.

Source: UK Gender Pay Gap Service

Reporting year: 2022

Mean pay gap

9.1%

9.1%in favour of men

Median pay gap

7.2%

7.2%in favour of men

Bonus gap

14.2%

14.2%in favour of men

Pay quartiles (share of women)

Upper (highest paid)

14.3%

85.7%

Upper middle

18.4%

81.6%

Lower middle

28.6%

71.4%

Lower (lowest paid)

29.4%

70.6%

women men

Mandatory UK gender pay gap report, snapshot year 2022 (employers 250+). Positive % means men paid more.

Source: UK Gender Pay Gap Service

Reporting year: 2021

Mean pay gap

10.3%

10.3%in favour of men

Median pay gap

5.7%

5.7%in favour of men

Bonus gap

-29.3%

29.3%in favour of women

Pay quartiles (share of women)

Upper (highest paid)

15%

85%

Upper middle

16.7%

83.3%

Lower middle

27.5%

72.5%

Lower (lowest paid)

31.6%

68.4%

women men

Mandatory UK gender pay gap report, snapshot year 2021 (employers 250+). Positive % means men paid more.

Source: UK Gender Pay Gap Service

Reporting year: 2020

Mean pay gap

11.8%

11.8%in favour of men

Median pay gap

7.7%

7.7%in favour of men

Bonus gap

0%no gap

Pay quartiles (share of women)

Upper (highest paid)

13%

87%

Upper middle

15.1%

84.9%

Lower middle

29.7%

70.3%

Lower (lowest paid)

33%

67%

women men

Mandatory UK gender pay gap report, snapshot year 2020 (employers 250+). Positive % means men paid more.

Source: UK Gender Pay Gap Service

Reporting year: 2019

Mean pay gap

7.7%

7.7%in favour of men

Median pay gap

2.9%

2.9%in favour of men

Bonus gap

57.5%

57.5%in favour of men

Pay quartiles (share of women)

Upper (highest paid)

16%

84%

Upper middle

18.8%

81.2%

Lower middle

23.7%

76.3%

Lower (lowest paid)

31.2%

68.8%

women men

Mandatory UK gender pay gap report, snapshot year 2019 (employers 250+). Positive % means men paid more.

Source: UK Gender Pay Gap Service

Reporting year: 2018

Mean pay gap

11.3%

11.3%in favour of men

Median pay gap

5.8%

5.8%in favour of men

Bonus gap

-36.8%

36.8%in favour of women

Pay quartiles (share of women)

Upper (highest paid)

13.3%

86.7%

Upper middle

17.6%

82.4%

Lower middle

24.5%

75.5%

Lower (lowest paid)

31.4%

68.6%

women men

Mandatory UK gender pay gap report, snapshot year 2018 (employers 250+). Positive % means men paid more.

Source: UK Gender Pay Gap Service

Reporting year: 2017

Mean pay gap

12.1%

12.1%in favour of men

Median pay gap

6.4%

6.4%in favour of men

Bonus gap

12.8%

12.8%in favour of men

Pay quartiles (share of women)

Upper (highest paid)

11.2%

88.8%

Upper middle

17.8%

82.2%

Lower middle

27%

73%

Lower (lowest paid)

28.9%

71.1%

women men

Mandatory UK gender pay gap report, snapshot year 2017 (employers 250+). Positive % means men paid more.

Source: UK Gender Pay Gap Service