G J MARINER AND SON LIMITED
Company number 05222059 · Monitor this company
Free AI analysis
Have an AI read this company's filings and write an assessment — financial health, risks, and what the numbers say.
Shareholders' funds
£910,547
Balance sheet as at 2025-09-30
Overview
- Company type
- Private Limited Company
- Incorporated
- 2004-09-03
- Employees
- 13 (2025 accounts · was 12 in 2024)
- Registered office
- Dickens House, Guithavon Street, Witham, Essex, CM8 1BJ
- Postcode
- CM8 1BJ
- Capital
- 104 GBP
- Accounts category
- Unaudited Abridged
- Charges
- 1 outstanding
Accounts
- Last made up to
- 2025-09-30
- Next due by
- 2027-06-30
- Financial year end
- 30 September
Confirmation statement
- Last statement dated
- 2026-09-03
- Next due by
- 2027-09-17
Nature of business (SIC)
- 43220 Plumbing, heat and air-conditioning installation
Officers 3 current · 5 resigned
Group structure 1 subsidiary
From persons-with-significant-control filings on the public register.
Data protection registration
Registered with the ICO as a data protection fee payer — ZA817733 (Tier 1), registered since 2020.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Previous registered addresses 4
| Address | Changed on |
|---|---|
| C/O RIDGEWELL & BOREHAM A S, 24A CROWN STREET, BRENTWOOD, ESSEX, CM14 4BA | 2012-01-18 |
| C/O RIDGEWELL & BOREHAM, ACCOUNTANCY SERVICES, 37 KINGS ROAD BRENTWOOD, ESSEX CM14 4DJ | 2005-11-28 |
| 2 PEGGOTTY CLOSE, CHELMSFORD, ESSEX CM1 4XU | 2005-01-25 |
| 9 PERSEVERANCE WORKS, KINGSLAND ROAD, LONDON, E2 8DD | 2004-09-21 |
Among its peers
Top 5%
by shareholders' funds, of 558 similar companies in CM
Among the biggest employers among its local peers (13 staff).
Among the oldest 25% of its local peers, trading since 2004.
No.14 of the largest plumbing, heat and air-conditioning installation companies in Chelmsford →
Competitors Chelmsford
This company ranks 14 among plumbing, heat and air-conditioning installation in Chelmsford.
The class of 2004
43%
of the 1,028 companies in this sector incorporated in 2004 are still active today; 54% have since been dissolved.
A fact about the year, not a forecast for this company.
Businesses that transport or deal in waste must register with the Environment Agency. You can check this company on the official register of waste carriers, brokers and dealers.