The Sigma Trust

United Kingdom · 1000-4999 · www.sigmatrust.org.uk/governance/policies-and-documents/

Reporting year: 2024

Mean pay gap

22.1%

22.1%in favour of men

Median pay gap

41%

41%in favour of men

Bonus gap

n/a

Pay quartiles (share of women)

Upper (highest paid)

60.6%

39.4%

Upper middle

68.9%

31.1%

Lower middle

77.5%

22.5%

Lower (lowest paid)

87.9%

12.1%

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

24.2%

24.2%in favour of men

Median pay gap

42.4%

42.4%in favour of men

Bonus gap

n/a

Pay quartiles (share of women)

Upper (highest paid)

59.4%

40.6%

Upper middle

72.9%

27.1%

Lower middle

79.6%

20.4%

Lower (lowest paid)

88.1%

11.9%

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

23%

23%in favour of men

Median pay gap

44%

44%in favour of men

Bonus gap

n/a

Pay quartiles (share of women)

Upper (highest paid)

61.4%

38.6%

Upper middle

69.6%

30.4%

Lower middle

80%

20%

Lower (lowest paid)

87.4%

12.6%

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

24%

24%in favour of men

Median pay gap

43.5%

43.5%in favour of men

Bonus gap

n/a

Pay quartiles (share of women)

Upper (highest paid)

61%

39%

Upper middle

72.1%

27.9%

Lower middle

78.8%

21.2%

Lower (lowest paid)

89.3%

10.7%

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

25%

25%in favour of men

Median pay gap

45.1%

45.1%in favour of men

Bonus gap

n/a

Pay quartiles (share of women)

Upper (highest paid)

59.2%

40.8%

Upper middle

72.8%

27.2%

Lower middle

79.7%

20.3%

Lower (lowest paid)

88.7%

11.3%

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

22.8%

22.8%in favour of men

Median pay gap

41.9%

41.9%in favour of men

Bonus gap

n/a

Pay quartiles (share of women)

Upper (highest paid)

60.3%

39.7%

Upper middle

68%

32%

Lower middle

78.4%

21.6%

Lower (lowest paid)

85.6%

14.4%

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

25.9%

25.9%in favour of men

Median pay gap

42.5%

42.5%in favour of men

Bonus gap

n/a

Pay quartiles (share of women)

Upper (highest paid)

61.7%

38.3%

Upper middle

72.6%

27.4%

Lower middle

80%

20%

Lower (lowest paid)

86%

14%

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

25.7%

25.7%in favour of men

Median pay gap

39.4%

39.4%in favour of men

Bonus gap

0%no gap

Pay quartiles (share of women)

Upper (highest paid)

65.8%

34.2%

Upper middle

74%

26%

Lower middle

83.2%

16.8%

Lower (lowest paid)

86.4%

13.6%

women men

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

Source: UK Gender Pay Gap Service