OCO LIMITED
Company number 01418006 · Monitor this company
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Shareholders' funds
£2,427,636
Balance sheet as at 2025-06-30
What it does
installation and maintenance of heating, mechanical, electrical and water treatment services.
The company's own description, from its latest filed accounts.
Overview
- Company type
- Private Limited Company
- Incorporated
- 1979-05-08
- Employees
- 190 (2025 accounts · was 181 in 2024)
- Registered office
- Meersbrook House, 15 Essex Road, Dartford, Kent, DA1 2AU
- Postcode
- DA1 2AU
- Capital
- 120,000 GBP
- Accounts category
- Medium
- Charges
- 5 outstanding
Accounts
- Last made up to
- 2025-06-30
- Next due by
- 2027-03-31
- Financial year end
- 30 June
Confirmation statement
- Last statement dated
- 2025-11-29
- Next due by
- 2026-12-13
Nature of business (SIC)
- 43210 Electrical installation
- 43220 Plumbing, heat and air-conditioning installation
Officers 7 current
Data protection registration
Registered with the ICO as a data protection fee payer — Z8965544 (Tier 1), registered since 2005.
Information Commissioner's Office register of fee payers, licensed under the Open Government Licence.
Contact details
- Website
- ocolimited.co.uk
- Phone
- 02083155678, 02083155600, 01322276614
Complete mechanical, electrical, water hygiene and environmental engineering service Based in Kent we work across London and the South East, with a special ...
Previous company names
| Name | Date changed |
|---|---|
| O.C.O. HEATING AND MECHANICAL ENGINEERS LIMITED | 1998-02-05 |
Previous registered addresses 1
| Address | Changed on |
|---|---|
| VALMAR HOUSE, 83 COLDHARBOUR LANE, LONDON, SE5 9PR | 1987-02-07 |
Among its peers
Top 5%
by shareholders' funds, of 586 similar companies in DA
The largest employer among its local peers (190 staff).
Among the oldest 25% of its local peers, trading since 1979.
No.7 of the largest electrical installation companies in Dartford →
Competitors Dartford
-
2. NCCT LIMITED
This company ranks 7 among electrical installation in Dartford.
The class of 1979
49%
of the 8,388 companies incorporated in 1979 are still active today; 43% have since been dissolved.
A fact about the year, not a forecast for this company.
Property in England & Wales 2 titles
- Leasehold
- 2
- Most recent registration
- 2017-02-23
- Where
- Kent (1), Greater London (1)
| Title number | County | Tenure | Registered | Price paid |
|---|---|---|---|---|
| TT61909 | Kent | Leasehold | 2017-02-23 | — |
| TGL441643 | Greater London | Leasehold | 2016-02-16 | — |
For addresses and the authoritative register entry, use HM Land Registry's official search (£3 per title).
Information produced by HM Land Registry. © Crown copyright 2026. Dataset as at 2026-08.
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.