Administrative and support services ยท 1000 to 4999 staff

Tarmac Services Limited

Company number 08197397 ยท Last year's median gap 25.5%

Tarmac Services Limited, an employer in administrative and support services with 1000 to 4999 staff, reported a median hourly gender pay gap of 27.6% for 2025-26, above the sector median of 4.9% (UK Gender Pay Gap Service).

Key figures

27.6%median hourly pay gap (sector median 4.9%)
14.1%of the top pay quartile are women
70.2%median bonus gap
MeasureThis employerSector medianAll employers
Median hourly pay gap
how much less women earn per hour than men, at the median
27.6%4.9%8.0%
Mean hourly pay gap23.2%8.6%10.6%
Median bonus gap70.2%17.8%13.9%
Women paid a bonus100.0%29.0%22.0%
Men paid a bonus100.0%30.0%23.0%
Women in the top pay quartile14.1%34.9%40.6%
Women in the lowest pay quartile43.6%51.0%56.3%
Women in the workforce (from quartiles)24.1%43.5%48.8%

A positive gap means men are paid more; a negative gap means women are. Sector: Administrative and support services (1,164 employers). The employer's own statement

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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.