Manufacturing ยท 250 to 499 staff

Semco Maritime Limited

Company number SC066717 ยท Last year's median gap 43.0%

Key figures

47.0%median hourly pay gap (sector median 6.0%)
2.7%of the top pay quartile are women
18.2%median bonus gap
MeasureThis employerSector medianAll employers
Median hourly pay gap
how much less women earn per hour than men, at the median
47.0%6.0%8.0%
Mean hourly pay gap35.6%8.5%10.6%
Median bonus gap18.2%3.9%13.9%
Women paid a bonus36.2%65.9%22.0%
Men paid a bonus79.0%70.3%23.0%
Women in the top pay quartile2.7%20.3%40.6%
Women in the lowest pay quartile43.2%33.8%56.3%
Women in the workforce (from quartiles)14.2%25.9%48.8%

A positive gap means men are paid more; a negative gap means women are. Sector: Manufacturing (1,412 employers).

Source: UK Gender Pay Gap Service, 2025-26 reports (open data, Open Government Licence v3.0). Every employer with 250 or more staff reports its gender pay gap each year. Compiled by The Hardest Market.