AON UK LIMITED gender pay gap
For 2025/26, AON UK LIMITED reported a median hourly pay gap of 33.8% (men paid 33.8% more) and a mean gap of 29.3%, size band 1000 to 4999 employees. Source: Arcadium Data, data as of .
Pay quartiles
| Pay quartile | Women | Men |
|---|---|---|
| Lower | 60.1% | 39.9% |
| Lower middle | 53.9% | 46.1% |
| Upper middle | 43.2% | 56.8% |
| Top | 28.3% | 71.7% |
Share of women and men in each quarter of the employer's workforce, ordered by hourly pay.
Bonus
89.3% of men and 88.5% 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 | +33.8% | +29.3% | +61.4% | on time |
| 2024/25 | +30.4% | +33.1% | +55.0% | on time |
| 2023/24 | +32.0% | +34.4% | +57.2% | on time |
| 2022/23 | +32.4% | +35.2% | +56.2% | on time |
| 2021/22 | +32.6% | +37.2% | +55.6% | on time |
| 2020/21 | +33.3% | +37.1% | +57.0% | on time |
| 2019/20 | +32.0% | +36.2% | +54.4% | on time |
| 2018/19 | +32.7% | +39.8% | +55.3% | on time |
| 2017/18 | +31.8% | +37.9% | +52.3% | on time |
About this employer
- Companies House number: 00210725 (Companies House)
- Industry: Financial and insurance activities
- The employer's own page about its report: aon.com
- Holds a UK visa sponsor licence (Global Business Mobility: Senior or Specialist Worker, Skilled Worker): see UK visa sponsor employers.
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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 AON UK LIMITED's gender pay gap?
For 2025/26, AON UK LIMITED reported a median hourly pay gap of 33.8% (men paid 33.8% more) and a mean gap of 29.3%; the median employer in its industry reports 20.0%.
Does AON UK LIMITED pay a bonus gap?
AON UK LIMITED reported a median bonus gap of 61.4% for 2025/26; 89.3% of men and 88.5% of women received a bonus.
Cite as: Arcadium Data, "AON UK LIMITED gender pay gap: +33.8% median (2025/26)", https://arcadiumdata.io/uk-gender-pay-gap/employer/aon-uk-limited-00210725/, data as of 2026-10-25.