# Celnor Group Limited

## Details

- **Company number:** [15058538](https://find-and-update.company-information.service.gov.uk/company/15058538)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 8 Aug 2023
- **Registered office:** ONE ST PETER'S SQUARE, MANCHESTER, M2 3DE
- **Nature of business:** [64209](/sic/64209) Activities of other holding companies n.e.c.
- **Corporate group:** [Celnor Topco Limited](/group/5625) (64 companies)


## Previous names

- Celnor Bidco Limited (until 8 Sep 2023)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| BONTHRON, Gillian | director | 27 Oct 2025 |  |
| CLARK, Dominic Stuart | director | 26 Nov 2024 |  |
| COX, Neil | director | 29 Sep 2023 |  |
| PATRICK, Nigel | director | 29 Sep 2023 |  |
| PARRINGTON, Simon Christopher | director | 31 Aug 2023 |  |
| CAWLEY, Fergal Cathal | director | 7 May 2024 | 27 Oct 2025 |
| WILLIAMS, Mark Llewellyn | director | 8 Aug 2023 | 15 Sep 2025 |
| LAWSON, Alice Emily Hannah | director | 12 Sep 2024 | 26 Nov 2024 |
| SIE, Cheryl Francesca | director | 8 Aug 2023 | 12 Sep 2024 |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Celnor Finco Limited | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 8 Aug 2023 |  |




## Owned by

Celnor Group Limited → [Celnor Finco Limited](/company/15058469) → [Celnor Midco Limited](/company/15058244) → [Celnor Topco Limited](/company/15057523)



## Controls

- [A F Howland Associates Limited](/company/03393180) (03393180)
- [Airey Miller Limited](/company/10228384) (10228384)
- [Aitken Laboratories Limited](/company/SC098172) (SC098172)
- [Arem Group Limited](/company/11734062) (11734062)
- [Assurity Consulting Holdings Limited](/company/10428177) (10428177)
- [Assurity Consulting Limited](/company/02227268) (02227268)
- [Brownfield Solutions Limited](/company/05439900) (05439900)
- [Building Monitoring Services Limited](/company/03085722) (03085722)
- [Calbarrie Compliance Services Limited](/company/06727566) (06727566)
- [Celnor Environmental Compliance Limited](/company/15964436) (15964436)



## Directors' other companies

- [BONTHRON, Gillian](/person/5676316) - director at [Chpk Facade Design Ltd](/company/15758369)
- [BONTHRON, Gillian](/person/5676316) - director at [Aquatica Marine Limited](/company/10844466)
- [BONTHRON, Gillian](/person/5676316) - director at [Celnor Finco Limited](/company/15058469)
- [BONTHRON, Gillian](/person/5676316) - director at [Vintec Laboratories Limited](/company/01743850)
- [BONTHRON, Gillian](/person/5676316) - director at [Ctsl Spill Specialists Limited](/company/11523515)
- [BONTHRON, Gillian](/person/5676316) - director at [Apec Environmental Limited](/company/03786571)
- [BONTHRON, Gillian](/person/5676316) - director at [Uni-Safe Access Limited](/company/06199536)
- [BONTHRON, Gillian](/person/5676316) - director at [Calbarrie Compliance Services Limited](/company/06727566)
- [BONTHRON, Gillian](/person/5676316) - director at [Chemtech Environmental Limited](/company/04284013)
- [BONTHRON, Gillian](/person/5676316) - director at [Airey Miller Limited](/company/10228384)



## Companies at the same address

- [A F Howland Associates Limited](/company/03393180) (03393180)
- [A.M. Castle Metals UK, Limited](/company/06396714) (06396714)
- [Abcodia Cs Ltd](/company/08416006) (08416006)
- [Abcodia Limited](/company/07383925) (07383925)
- [Act Building Control Limited](/company/05639166) (05639166)
- [Addinstown Investments Limited](/company/13586642) (13586642)
- [Ampgreen Estates Limited](/company/13144929) (13144929)
- [Anglo Global Property Limited](/company/10688906) (10688906)
- [Apec Environmental Limited](/company/03786571) (03786571)
- [Arbtech Consulting Limited](/company/05678552) (05678552)