SELLAFIELD LIMITED gender pay gap
For 2025/26, SELLAFIELD LIMITED reported a median hourly pay gap of 14.1% (men paid 14.1% more) and a mean gap of 11.7%, size band 5000 to 19,999 employees. Source: Arcadium Data, data as of .
Pay quartiles
| Pay quartile | Women | Men |
|---|---|---|
| Lower | 45.0% | 55.0% |
| Lower middle | 41.0% | 59.0% |
| Upper middle | 22.0% | 78.0% |
| Top | 20.0% | 80.0% |
Share of women and men in each quarter of the employer's workforce, ordered by hourly pay.
Bonus
89.0% of men and 84.7% 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 | +14.1% | +11.7% | +1.8% | on time |
| 2024/25 | +19.6% | +13.6% | 0.0% | on time |
| 2023/24 | +13.7% | +12.7% | 0.0% | on time |
| 2022/23 | +11.3% | +12.3% | 0.0% | on time |
| 2021/22 | +11.2% | +12.7% | 0.0% | on time |
| 2020/21 | +11.5% | +13.6% | 0.0% | on time |
| 2019/20 | +11.5% | +13.3% | 0.0% | on time |
| 2018/19 | +11.4% | +13.7% | 0.0% | on time |
| 2017/18 | +11.7% | +14.3% | 0.0% | on time |
About this employer
- Companies House number: 01002607 (Companies House)
- Industry: Other service activities
- The employer's own page about its report: https://www.gov.uk/government/publications/sellafield-ltd-gender-pay-gap-report-2025
Look up any UK company by website
The free company lookup shows the Companies House number and registry ids we hold for a website, and the API returns them with the latest gender pay gap and visa sponsor status. No key needed to try it.
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 SELLAFIELD LIMITED's gender pay gap?
For 2025/26, SELLAFIELD LIMITED reported a median hourly pay gap of 14.1% (men paid 14.1% more) and a mean gap of 11.7%; the median employer in its industry reports 6.7%.
Does SELLAFIELD LIMITED pay a bonus gap?
SELLAFIELD LIMITED reported a median bonus gap of 1.8% for 2025/26; 89.0% of men and 84.7% of women received a bonus.
Cite as: Arcadium Data, "SELLAFIELD LIMITED gender pay gap: +14.1% median (2025/26)", https://arcadiumdata.io/uk-gender-pay-gap/employer/sellafield-limited-01002607/, data as of 2026-10-25.