# Advanced Cyber Defence Systems Limited

## Details

- **Company number:** [13456140](https://find-and-update.company-information.service.gov.uk/company/13456140)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 15 Jun 2021
- **Registered office:** 167-169 GREAT PORTLAND STREET, 5TH FLOOR, LONDON, W1W 5PF
- **Nature of business:** [62020](/sic/62020) Information technology consultancy activities


## Previous names

- Active Cyber Defence Systems Limited (until 12 Dec 2022)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr Jonathan Smith | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent, right-to-appoint-and-remove-directors | 15 Jun 2021 |  |
| Mr Elliott Sinclair Wilkes | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent, right-to-appoint-and-remove-directors | 15 Jun 2021 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Mar 2025 | £410,526 | £22,322 | 10 |
| 31 Mar 2024 | -£65,278 | - | 5 |
| 31 Mar 2023 | -£221,619 | - | 2 |
| 31 Mar 2022 | £2 | £2 | - |






## Registered address

13,809 companies are registered at this address - likely a registration agent.