£2,381
+312%vs Jan 2024Active13167343Private limited companyNortholt
HARKEN HEATING LTD
Significant control: Patrick James Kenny (25–50%), Liam James Harper (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Harken Heating 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
HARKEN HEATING LTD is an active private limited company (company number 13167343) incorporated on 29 January 2021, registered in Northolt. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest micro accounts cover the period ending 31 January 2025, showing net assets of £2,381, with 4 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 312% on the prior period (£578).
Peer position · net assets
By net assets it sits in the lower half of 3,492 comparable companies in Greater London (median £4,840, upper quartile £27k).
02
Ownership and control
- Mr Patrick James Kenny
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mr Liam James Harper
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
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
- 29 January 20215 yrs ago
- Next accounts due
- 31 October 2026in 7 days
- Confirmation statement due
- 12 February 2027in 111 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
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
4
+33%vs Jan 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 January 2025 | £2,381 | — | — | £21k | — | — | 4 |
| 31 January 2024 | £578 | — | — | £30k | — | — | 3 |
Current ratio0.38Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £2,381 at 31 January 2025
- Net assets up 10% or more on the prior period+311.9% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.38
- Incorporated five or more years agoIncorporated 29 January 2021
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
- Confirmation statement duein 111 days
- Next accounts duein 7 days
- Accounts period endNet assets £2,381 · micro accounts
- Accounts period endNet assets £578 · micro accounts
- Incorporated
08
Similar companies in Greater London
- RIXY PLUMBING&HEATING LTDBelvedere · inc. Jan 2021
- MP PLUMBING AND DRAINAGE LTDHounslow · inc. Jan 2021
- JOE'S HEATING AND PLUMBING LTDWorcester Park · inc. Jan 2021
- ASSET PLUMBING & HEATING LTDCarshalton · inc. Jan 2021
- WELLPAINTED HOME IMPROVEMENT SERVICES LTDDagenham · inc. Jan 2021
- GLYN RICHARDS PLUMBING AND HEATING LTDCaterham · inc. Jan 2021
All companies incorporated on 29 January 2021 · in Jan 2021.
09
Reminders for HARKEN HEATING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.