# Advent Ductwork Systems Ltd

## Details

- **Company number:** [01458888](https://find-and-update.company-information.service.gov.uk/company/01458888)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2 Nov 1979
- **Registered office:** STATION HOUSE, STATION APPROACH, EAST HORSLEY, KT24 6QX
- **Nature of business:** [71129](/sic/71129) Other engineering activities


## Previous names

- Advent Mechanical Services Limited (until 1 Feb 1988)



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| SMITH, Cathryn Lee | director | 12 May 1992 |  |
| SMITH, Peter John | director | - |  |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr Peter John Smith | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 6 Apr 2016 |  |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Mar 2025 | £1,599,605 | £655,654 | 10 |
| 31 Mar 2024 | £845,336 | £223,355 | 12 |
| 31 Mar 2023 | £553,157 | £113,143 | 18 |
| 31 Mar 2022 | £433,690 | £78,303 | 19 |
| 31 Mar 2021 | £769,540 | £79,817 | 19 |
| 31 Mar 2020 | £854,942 | £170,346 | 19 |
| 31 Mar 2019 | £851,378 | £70,753 | 19 |
| 30 Jun 2018 | £874,642 | £145,209 | 19 |
| 30 Jun 2017 | £921,215 | £59,075 | 19 |
| 30 Jun 2016 | £949,494 | £217,346 | - |
| 30 Jun 2015 | £985,831 | £250,620 | - |
| 30 Jun 2014 | £933,583 | £30,478 | - |
| 30 Jun 2013 | - | £184,456 | - |
| 30 Jun 2012 | - | £90,245 | - |
| 30 Jun 2011 | £599,238 | £87,551 | - |





## Directors' other companies

- [SMITH, Cathryn Lee](/person/6726869) - director at [Hewer-White Trust](/company/00750390)
- [SMITH, Cathryn Lee](/person/6726869) - director at [Advent Maintenance Services Limited](/company/03621760)
- [SMITH, Peter John](/person/7263870) - director at [Advent Maintenance Services Limited](/company/03621760)



## Companies at the same address

- [Advent Maintenance Services Limited](/company/03621760) (03621760)
- [Advent Mechanical Services Ltd](/company/02046650) (02046650)
- [Alison Christiansen Limited](/company/06579628) (06579628)
- [Amelia Grace Eve Ltd](/company/12274743) (12274743)
- [Ascendant Core Ltd](/company/11854376) (11854376)
- [Axactia Limited](/company/06024611) (06024611)
- [Bagging Solutions Limited](/company/05678873) (05678873)
- [Benchmark Environmental Limited](/company/11729590) (11729590)
- [Carmody Consulting Limited](/company/12677302) (12677302)
- [Cross Property Services Limited](/company/09881845) (09881845)