GLAXOSMITHKLINE SERVICES UNLIMITED gender pay gap
For 2025/26, GLAXOSMITHKLINE SERVICES UNLIMITED reported a median hourly pay gap of -7.0% (women paid 7.0% more) and a mean gap of -2.5%, size band 5000 to 19,999 employees. Source: Arcadium Data, data as of .
Pay quartiles
| Pay quartile | Women | Men |
|---|---|---|
| Lower | 48.6% | 51.4% |
| Lower middle | 38.2% | 61.8% |
| Upper middle | 46.2% | 53.8% |
| Top | 49.4% | 50.6% |
Share of women and men in each quarter of the employer's workforce, ordered by hourly pay.
Bonus
100.0% of men and 100.0% 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 | -7.0% | -2.5% | -23.2% | on time |
| 2024/25 | -4.4% | -0.9% | -8.3% | on time |
| 2023/24 | -3.9% | -0.2% | -4.0% | on time |
| 2022/23 | -4.6% | -1.1% | -13.2% | on time |
| 2021/22 | -1.3% | +1.3% | -1.3% | on time |
| 2020/21 | -0.7% | +1.8% | -9.6% | on time |
| 2019/20 | +0.9% | +3.2% | -6.5% | on time |
| 2018/19 | +1.3% | +2.7% | -5.6% | on time |
| 2017/18 | +1.6% | +3.5% | 0.0% | on time |
About this employer
- Companies House number: 01047315 (Companies House)
- Industry: Professional, scientific and technical activities
- The employer's own page about its report: gsk.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 GLAXOSMITHKLINE SERVICES UNLIMITED's gender pay gap?
For 2025/26, GLAXOSMITHKLINE SERVICES UNLIMITED reported a median hourly pay gap of -7.0% (women paid 7.0% more) and a mean gap of -2.5%; the median employer in its industry reports 12.1%.
Does GLAXOSMITHKLINE SERVICES UNLIMITED pay a bonus gap?
GLAXOSMITHKLINE SERVICES UNLIMITED reported a median bonus gap of -23.2% for 2025/26; 100.0% of men and 100.0% of women received a bonus.
Cite as: Arcadium Data, "GLAXOSMITHKLINE SERVICES UNLIMITED gender pay gap: -7.0% median (2025/26)", https://arcadiumdata.io/uk-gender-pay-gap/employer/glaxosmithkline-services-unlimited-01047315/, data as of 2026-10-25.