# ONYX PLUMBING LTD (07078352)

> ONYX PLUMBING LTD is an active private limited company (company number 07078352) incorporated on 17 November 2009, registered in Brentwood. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 30 November 2025, showing net assets of £2,027 and cash of £9,922, with 3 employees on average. Net assets rose 69% on the prior period (£1,201).

- Status: Active
- Incorporated: 2009-11-17
- Registered office: Brentwood, CM15 8NL
- SIC 43220: Plumbing, heat and air-conditioning installation
- Next accounts due: 2027-08-30
- Confirmation statement due: 2026-12-01
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the lower half of 1,321 comparable companies in Essex (median £5,283, upper quartile £26k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-11-30 | £2,027 | £9,922 | £8,390 | — | — | — | 3 |
| 2024-11-30 | £1,201 | £9,988 | £1,304 | — | — | — | 3 |

size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £2,027 at 30 November 2025
- Net assets up 10% or more on the prior period: +68.8% vs prior period
- Incorporated five or more years ago: Incorporated 17 November 2009

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Mr Jamie Richard Colston — owns 25–50% of shares, since 2016-11-17
- Mrs Leigh-Ann Danielle Colston — owns 25–50% of shares, since 2016-11-17

---
Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/07078352
HTML: https://firmoscan.com/company/07078352-onyx-plumbing-ltd