# Green Building Design Consultants Ltd

## Details

- **Company number:** [04192124](https://find-and-update.company-information.service.gov.uk/company/04192124)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2 Apr 2001
- **Registered office:** ONE, ST. PETERS SQUARE, MANCHESTER, M2 3DE
- **Nature of business:** [71129](/sic/71129) Other engineering activities
- **Corporate group:** [Celnor Topco Limited](/group/5625) (62 companies)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| BONTHRON, Gillian | director | 27 Oct 2025 |  |
| PARRINGTON, Simon Christopher | director | 4 Apr 2025 |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mrs Joanne Frances Green | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 6 Mar 2025 | 4 Apr 2025 |
| Mr Simon Clifford Green | ownership-of-shares-25-to-50-percent, voting-rights-25-to-50-percent | 6 Apr 2016 | 4 Apr 2025 |
| Celnor Group Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 4 Apr 2025 | 17 Oct 2025 |
| Lacmor Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 17 Oct 2025 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 30 Sep 2021 | £449,220 | £352,937 | 12 |
| 30 Sep 2016 | - | £582,499 | - |



## Owned by

Green Building Design Consultants Ltd → [Lacmor Limited](/company/14613618) → [Celnor Group Limited](/company/15058538) → [Celnor Finco Limited](/company/15058469) → [Celnor Midco Limited](/company/15058244) → [Celnor Topco Limited](/company/15057523)




## Directors' other companies

- [BONTHRON, Gillian](/person/5676316) - director at [FFT Holdco Limited](/company/16868913)
- [BONTHRON, Gillian](/person/5676316) - director at [Rural Solutions Limited](/company/06839914)
- [BONTHRON, Gillian](/person/5676316) - director at [Lacmor Limited](/company/14613618)
- [BONTHRON, Gillian](/person/5676316) - director at [Arem Group Limited](/company/11734062)
- [BONTHRON, Gillian](/person/5676316) - director at [TWC (Services) Limited](/company/02724733)
- [BONTHRON, Gillian](/person/5676316) - director at [Dynamic Safety Solutions Ltd](/company/NI628210)
- [BONTHRON, Gillian](/person/5676316) - director at [Uni-Safe Access Limited](/company/06199536)
- [BONTHRON, Gillian](/person/5676316) - director at [Celnor Topco Limited](/company/15057523)
- [BONTHRON, Gillian](/person/5676316) - director at [Assurity Consulting Limited](/company/02227268)
- [BONTHRON, Gillian](/person/5676316) - director at [Calbarrie Compliance Services Limited](/company/06727566)



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