# Hartley Ultrafast Ltd

## Details

- **Company number:** [12463458](https://find-and-update.company-information.service.gov.uk/company/12463458)
- **Status:** active
- **Type:** ltd
- **Incorporated:** 14 Feb 2020
- **Registered office:** UNIT 1.14 PAINTWORKS, ARNOS VALE, BRISTOL, BS4 3EH
- **Nature of business:** [27900](/sic/27900) Manufacture of other electrical equipment, [71122](/sic/71122) Engineering related scientific and technical consulting activities


## Previous names

- Qontrol Ltd (until 4 Aug 2025)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| NURSER, Henry Benedict | director | 12 Nov 2024 |  |
| SILVERSTONE, Joshua Wimbridge, Dr | director | 14 Feb 2020 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Dr Joshua Wimbridge Silverstone | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent | 14 Feb 2020 |  |
| Mrs Elizabeth Gwendolyn Martin-Silverstone | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 14 Feb 2020 | 13 Aug 2025 |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Mar 2026 | £234,084 | £98,084 | 11 |
| 31 Mar 2025 | £101,272 | £87,171 | 5 |
| 31 Mar 2024 | £104,191 | £27,027 | 5 |
| 31 Mar 2023 | £52,391 | £24,220 | 4 |
| 31 Mar 2022 | £68,514 | £64,139 | 4 |
| 31 Mar 2021 | £45,298 | £39,253 | 4 |





## Directors' other companies

- [NURSER, Henry Benedict](/person/7611632) - director at [Kvector Limited](/company/15643830)