# Islay Subsurface & Engineering Ltd

## Details

- **Company number:** [07390117](https://find-and-update.company-information.service.gov.uk/company/07390117)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 28 Sep 2010
- **Registered office:** 263 PARK ROAD, KINGSTON UPON THAMES, KT2 5LN
- **Nature of business:** [72190](/sic/72190) Other research and experimental development on natural sciences and engineering


## Previous names

- Islay Petrophysics Ltd (until 10 Jun 2024)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mrs Juliet Katherine Whyte | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 6 Apr 2016 |  |
| Mr Iain Whyte | ownership-of-shares-50-to-75-percent, voting-rights-50-to-75-percent, right-to-appoint-and-remove-directors | 6 Apr 2016 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 30 Sep 2025 | £457,513 | £337,569 | 0 |
| 30 Sep 2024 | £241,939 | £218,462 | 2 |
| 30 Sep 2023 | £533,033 | £179,275 | 2 |
| 30 Sep 2022 | £174,483 | £63,956 | 2 |
| 30 Sep 2021 | £74,394 | £149,226 | 2 |
| 30 Sep 2020 | £157,103 | £234,840 | 2 |
| 30 Sep 2019 | £40,192 | £78,446 | - |
| 30 Sep 2018 | - | £781 | - |
| 30 Sep 2017 | - | £2,866 | - |
| 30 Sep 2011 | £29,731 | £82,401 | - |






## Companies at the same address

- [Cobalt Property Holdings Ltd](/company/13966093) (13966093)