−£151k
vs Jan 2025Active11153989Private limited companyStevenage
CERTECO RENEWABLES LTD
Significant control: John Coverley (50–75%), Kiranbhai Madhavbhai Patel (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Certeco Renewables Ltd sell?
Registered activity: Plumbing, heat and air-conditioning installation (SIC 43220). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CERTECO RENEWABLES LTD is an active private limited company (company number 11153989) incorporated on 17 January 2018, registered in Stevenage. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 January 2026, showing net assets of −£151k and cash of £7,925, with 1 employee on average. Net assets fell 5% on the prior period (−£144k). Across the last 3 periods on record the net-asset trend is falling.
Peer position · net assets
By net assets it sits in the bottom quarter of 470 comparable companies in Hertfordshire (median £5,064, upper quartile £27k).
02
Ownership and control
- Mr John Coverley
- owns 50–75% of shares
- holds 50–75% of voting rights
- can appoint or remove directors
- Mr Kiranbhai Madhavbhai Patel
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Wayne Phillips
- owns 25–50% of shares
- holds 25–50% of voting rights
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 17 January 20188 yrs ago
- Next accounts due
- 31 October 2027in 370 days
- Confirmation statement due
- 31 January 2027in 97 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43220
- Plumbing, heat and air-conditioning installation
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£7,925
+259%vs Jan 2025Not reported
1
No changevs Jan 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 January 2026 | −£151k | £7,925 | £183 | — | — | — | 1 |
| 31 January 2025 | −£144k | £2,209 | £6,606 | — | — | — | 1 |
| 31 January 2024 | −£140k | £12k | £9,151 | — | — | — | 1 |
Cash per employee£7,925Cash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets below zeroNet assets £-150,832 at 31 January 2026
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 17 January 2018
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 370 days
- Confirmation statement duein 97 days
- Accounts period endNet liabilities £151k · small accounts
- Accounts period endNet liabilities £144k · small accounts
- Accounts period endNet liabilities £140k · small accounts
- Incorporated
08
Similar companies in Hertfordshire
- THE HERTFORDSHIRE BOILER COMPANY LTDWelwyn Garden City · inc. Jan 2018
- S & G PLUMBING & HEATING SOLUTIONS LTDWare · inc. Jan 2018
- HARRISON'S PLUMBING & HEATING LIMITEDStevenage · inc. Feb 2018
- CDP M & E LIMITEDHertford · inc. Feb 2018
- APM PLUMBING & HEATING SERVICES LIMITEDHatfield · inc. Dec 2017
- WALSH PLUMBING AND HEATING LTDSt Albans · inc. Dec 2017
All companies incorporated on 17 January 2018 · in Jan 2018.
09
Reminders for CERTECO RENEWABLES LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.