COSTAIN ENGINEERING & CONSTRUCTION LIMITED gender pay gap
For 2025/26, COSTAIN ENGINEERING & CONSTRUCTION LIMITED reported a median hourly pay gap of 22.2% (men paid 22.2% more) and a mean gap of 16.6%, size band 1000 to 4999 employees. Source: Arcadium Data, data as of .
Pay quartiles
| Pay quartile | Women | Men |
|---|---|---|
| Lower | 49.5% | 50.5% |
| Lower middle | 32.1% | 67.9% |
| Upper middle | 22.4% | 77.6% |
| Top | 19.8% | 80.2% |
Share of women and men in each quarter of the employer's workforce, ordered by hourly pay.
Bonus
22.4% of men and 13.2% of women received a bonus in the 12 months before the snapshot.
History
| Reporting year | Median gap | Mean gap | Median bonus gap | Filed |
|---|---|---|---|---|
| 2025/26 | +22.2% | +16.6% | +39.1% | on time |
| 2024/25 | +24.2% | +19.7% | +36.0% | on time |
| 2023/24 | +22.9% | +16.1% | +54.8% | on time |
| 2022/23 | +25.4% | +18.0% | +45.8% | on time |
| 2021/22 | +26.9% | +20.1% | +71.4% | late |
| 2020/21 | +24.2% | +21.0% | +50.0% | on time |
| 2019/20 | +27.7% | +24.8% | +51.8% | on time |
| 2018/19 | +27.0% | +25.4% | -12.5% | on time |
| 2017/18 | +27.0% | +26.6% | +40.0% | on time |
About this employer
- Companies House number: 02440829 (Companies House)
- Industry: Construction
- The employer's own page about its report: costain.com
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Source: Gender pay gap service (GOV.UK), reporting year 2025/26 (snapshot date 5 April 2025 for private and voluntary employers, 31 March 2026 for public bodies), Open Government Licence v3.0. Employers with 250 or more staff must report each year. A positive gap means men are paid more on that measure. Company-level data only: the person named as responsible in the filing is not included. Independent of the Government Equalities Office.
Questions
What is COSTAIN ENGINEERING & CONSTRUCTION LIMITED's gender pay gap?
For 2025/26, COSTAIN ENGINEERING & CONSTRUCTION LIMITED reported a median hourly pay gap of 22.2% (men paid 22.2% more) and a mean gap of 16.6%; the median employer in its industry reports 21.7%.
Does COSTAIN ENGINEERING & CONSTRUCTION LIMITED pay a bonus gap?
COSTAIN ENGINEERING & CONSTRUCTION LIMITED reported a median bonus gap of 39.1% for 2025/26; 22.4% of men and 13.2% of women received a bonus.
Cite as: Arcadium Data, "COSTAIN ENGINEERING & CONSTRUCTION LIMITED gender pay gap: +22.2% median (2025/26)", https://arcadiumdata.io/uk-gender-pay-gap/employer/costain-engineering-construction-limited-02440829/, data as of 2026-10-25.