# Testworks Manufacturing Limited

## Details

- **Company number:** [08314755](https://find-and-update.company-information.service.gov.uk/company/08314755)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 30 Nov 2012
- **Registered office:** UNIT 28, CAMPUS 5, LETCHWORTH GARDEN CITY, SG6 2JF
- **Nature of business:** [26120](/sic/26120) Manufacture of loaded electronic boards, [26511](/sic/26511) Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
- **Corporate group:** [Seismic Venture Partners Limited](/group/37624) (5 companies)


## Previous names

- Let Boys Be Boys Limited (until 21 Nov 2023)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mrs Sarah Jane Lloyd-Baker | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 30 Nov 2016 | 14 Nov 2023 |
| Mr Tristan Robert Lloyd-Baker | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 30 Nov 2016 | 14 Nov 2023 |
| Railsense Solutions Ltd | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 14 Nov 2023 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Oct 2025 | £367,566 | £313,684 | 13 |
| 31 Oct 2024 | £94,737 | £5,240 | 5 |
| 30 Nov 2023 | £38,866 | - | 5 |
| 30 Nov 2022 | £100 | - | - |
| 30 Nov 2021 | £100 | - | - |
| 30 Nov 2020 | £100 | - | - |
| 30 Nov 2019 | £100 | - | - |
| 30 Nov 2018 | £100 | - | - |
| 30 Nov 2017 | £100 | - | - |
| 30 Nov 2016 | £100 | - | - |
| 30 Nov 2015 | £100 | - | - |
| 30 Nov 2014 | £100 | - | - |
| 30 Nov 2013 | £100 | - | - |



## Owned by

Testworks Manufacturing Limited → [Railsense Solutions Ltd](/company/13795952) → [Succession Nominees Ltd](/company/13437886) → [Seismic Venture Partners Limited](/company/09249524)





## Companies at the same address

- [Bance Track Ltd](/company/16399820) (16399820)
- [Railsense Solutions Ltd](/company/13795952) (13795952)