# Obsidian Strategic Ltd

## Details

- **Company number:** [10430940](https://find-and-update.company-information.service.gov.uk/company/10430940)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 17 Oct 2016
- **Registered office:** 36 WALPOLE STREET, LONDON, SW3 4QS
- **Nature of business:** [41100](/sic/41100) Development of building projects
- **Corporate group:** [Martin's Family Office Limited](/group/3432) (20 companies)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| MCCASKILL, Ross Hillier | director | 19 Aug 2026 |  |
| TROUGHTON, Olivia Clare | director | 1 Jul 2026 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr David Matthew Ardley | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 17 Oct 2016 | 29 Mar 2017 |
| Blackonyx Strategic Limited | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 29 Mar 2017 | 20 Dec 2019 |
| Martin's Properties (Os) Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 30 Mar 2017 |  |



## Accounts

| Year ended | Cash | Employees |
|---|---|---|
| 31 Mar 2020 | £74,868 | 8 |
| 31 Mar 2019 | £144,999 | 4 |
| 31 Mar 2018 | £93,176 | 4 |



## Owned by

Obsidian Strategic Ltd → [Martin's Properties (Os) Limited](/company/10685115) → [Martin's Devco Limited](/company/11806542) → [Martin's Development Holdings Limited](/company/11806658) → [Martin's Family Office Limited](/company/16855510)




## Directors' other companies

- [MCCASKILL, Ross Hillier](/person/7384571) - director at [Horticultural Place Developments Limited](/company/09305029)
- [MCCASKILL, Ross Hillier](/person/7384571) - director at [Martin's Commercial Limited](/company/11810897)
- [MCCASKILL, Ross Hillier](/person/7384571) - director at [Cactus Self Storage Didcot Limited](/company/16365218)
- [MCCASKILL, Ross Hillier](/person/7384571) - director at [Cactus Self Storage Limited](/company/16365224)
- [MCCASKILL, Ross Hillier](/person/7384571) - director at [Martin’s Br Limited](/company/16519169)
- [MCCASKILL, Ross Hillier](/person/7384571) - director at [Martin’s 49kr Limited](/company/16465936)
- [MCCASKILL, Ross Hillier](/person/7384571) - director at [25 Oxshott Rise Ltd](/company/09226992)
- [MCCASKILL, Ross Hillier](/person/7384571) - director at [25 Walpole Street (Freehold) Limited](/company/15177862)
- [MCCASKILL, Ross Hillier](/person/7384571) - director at [Cactus Self Storage Holdings Limited](/company/16359295)
- [MCCASKILL, Ross Hillier](/person/7384571) - director at [Martin's Design And Construction Limited](/company/08496185)



## Companies at the same address

- [25 Oxshott Rise Ltd](/company/09226992) (09226992)
- [25 Walpole Street (Freehold) Limited](/company/15177862) (15177862)
- [Abling International C.I.C.](/company/12142706) (12142706)
- [Cactus Self Storage Didcot Limited](/company/16365218) (16365218)
- [Cactus Self Storage Holdings Limited](/company/16359295) (16359295)
- [Cactus Self Storage Limited](/company/16365224) (16365224)
- [Horticultural Place Developments Limited](/company/09305029) (09305029)
- [Martin's Commercial Limited](/company/11810897) (11810897)
- [Martin's Design And Construction Limited](/company/08496185) (08496185)
- [Martin's Devco Limited](/company/11806542) (11806542)