# SEI Oxford Office Limited

## Details

- **Company number:** [04404220](https://find-and-update.company-information.service.gov.uk/company/04404220)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 26 Mar 2002
- **Registered office:** OXFORD ECO CENTRE ROGER HOUSE, OSNEY MEAD, OXFORD, OX2 0ES
- **Nature of business:** [72190](/sic/72190) Other research and experimental development on natural sciences and engineering




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Stockholm Environment Institute | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent | 26 Mar 2017 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Dec 2025 | £916,376 | £742,015 | 0 |
| 31 Dec 2024 | £894,258 | £664,787 | 13 |
| 31 Dec 2023 | £877,716 | £676,878 | 13 |
| 31 Dec 2022 | £810,550 | £652,931 | 13 |
| 31 Dec 2021 | £806,911 | £640,211 | 12 |
| 31 Dec 2020 | £813,548 | £473,201 | 13 |
| 31 Dec 2019 | £731,399 | £356,855 | 13 |
| 31 Dec 2018 | £772,278 | £487,439 | - |
| 31 Dec 2017 | £765,923 | £497,124 | - |
| 31 Dec 2013 | £531,098 | £539,077 | - |