Annual accounts
Total Exemption Full accounts
28/02/2027Filing deadline
- Next accounts made up to
- 31/05/2026
- Last accounts made up to
- 31/05/2025
Reference data exactly as held at Companies House.
The 4 most recent documents filed at Companies House.
Termination of appointment of Helen Valerie Cox as a director on 2026-02-15
Confirmation statement made on 2025-12-31 with no updates
Total exemption full accounts made up to 2025-05-31
Confirmation statement made on 2024-12-31 with no updates
What Pre-Score will tell you

The two filings Companies House requires every year, and where each one stands against its deadline today.
Total Exemption Full accounts
28/02/2027Filing deadline
Confirms the registry record is up to date
14/01/2027Filing deadline
The latest figures JOHN COX (PLUMBING AND HEATING) LIMITED filed. Okredo holds filed accounts data for 2021–2025; the year-by-year record is on the financials page.
Net Assets
2024: £147.02K
Total Assets
2024: £302.18K
Cash in Bank
2024: £22.99K
Total Liabilities
2024: £54.68K
Employees
2024: 4
Of the 4 measures with an earlier filing to compare against, 2 rose and 2 fell. Total liabilities moved furthest, up 44.99% on 2024. See the full financial analysis for JOHN COX (PLUMBING AND HEATING) LIMITED.
The full financial record
Four ways through JOHN COX (PLUMBING AND HEATING) LIMITED's filed accounts — the year-by-year numbers, the compound rates and the ratios behind them.
Headcount as reported to Companies House for 2021–2025.
| Year | Employees | Change |
|---|---|---|
| 2025 | 4 | 0 |
| 2024 | 4 | 0 |
| 2023 | 4 | 0 |
| 2022 | 4 | 0 |
| 2021 | 4 | – |
Reported employee count was unchanged at 4 between 2021 and 2025. See how headcount moved alongside the reported financials.
Credit report
It is a professional assessment of the company 's performance, revealing company's potential and risks, showing it's past experiences and revealing future prospects.
Directors, secretaries and other appointed officers, with the period each has served.
| Person | Role | Period | Connected companies |
|---|---|---|---|
| Director | 01/06/2002–Present | 0 | |
| Director | 01/05/2023–Present | 0 | |
| Director | 31/05/2005–15/02/2026 | 0 | |
| Secretary | 01/06/2002–Present | 0 | |
| Director | 01/05/2023–Present | 0 |
Individuals or entities with significant control over the company, as declared to Companies House.
| Person | Period | Connected companies |
|---|---|---|
| 06/04/2016–01/05/2023 | 0 | |
| 06/04/2016–Present | 0 | |
| 06/04/2016–01/05/2023 | 0 | |
| 06/04/2016–Present | 0 |
Every document on the Companies House record, newest first.
Termination of appointment of Helen Valerie Cox as a director on 2026-02-15
Confirmation statement made on 2025-12-31 with no updates
Total exemption full accounts made up to 2025-05-31
Confirmation statement made on 2024-12-31 with no updates
Total exemption full accounts made up to 2024-05-31
Cessation of Helen Valerie Cox as a person with significant control on 2023-05-01
Cessation of John Cox as a person with significant control on 2023-05-01
Notification of a person with significant control statement
Confirmation statement made on 2023-12-31 with updates
Total exemption full accounts made up to 2023-05-31
Appointment of Mr Benjamin James Cox as a director on 2023-05-01
Appointment of Mr Jacob Cox as a director on 2023-05-01
Showing 12 of 14 filings
See when the next accounts and confirmation statement are due
3,167 UK companies are similar to JOHN COX (PLUMBING AND HEATING) LIMITED, sharing the same company status (Active), the same industry sector and activity group (Plumbing heat and air-conditioning installation) and a comparable number of employees. The 5 closest matches are shown below to help you compare competitors and industry peers.
17 Moor Park Avenue, Preston, Lancashire PR1 6AS
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688a Goffs Lane, Goffs Oak, Waltham Cross EN7 5ET
51 Bridge Street, Leatherhead KT22 8BN
The Sidings, Hanwood, Shrewsbury, Shropshire SY5 8LJ
A short description of the company, written from its Companies House record.
JOHN COX (PLUMBING AND HEATING) LIMITED is a private limited company registered in the United Kingdom, based in 13 Water Lane, Ashwell, Oakham Rutland LE15 7LS. Companies House classifies its business as Plumbing heat and air-conditioning installation. It has been on the register for 43 years.
The register currently records it as active. Its 2025 accounts report net assets of £124.15K and 4 employees.
Answered from this company's own registry record and filed figures.
Companies House records JOHN COX (PLUMBING AND HEATING) LIMITED under one registered business activity: Plumbing heat and air-conditioning installation (43.22 - SIC 2007).
JOHN COX (PLUMBING AND HEATING) LIMITED is recorded as active on the Companies House register, and has been on it since 14/09/1983.
The most recent accounts Okredo holds cover 2025 and report net assets of £124.15K, total assets of £289.01K, cash in bank of £28.77K and total liabilities of £79.28K.
The most recent document on the record is dated 26/02/2026: Termination of appointment of Helen Valerie Cox as a director on 2026-02-15, 7 months ago.
On the current registry record, accounts are due by 28/02/2027 and the next confirmation statement is due by 14/01/2027.
Companies House lists 5 officers (4 currently in post) and 4 people with significant control (2 current).