£12k
−3%vs Mar 2024Active08083637Private limited companyChatham
HARMER HEATING LTD
Significant control: Elton Thomas Alexander Montgomery (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Harmer 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
HARMER HEATING LTD is an active private limited company (company number 08083637) incorporated on 25 May 2012, registered in Chatham. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 31 March 2025, showing net assets of £12k and cash of £4,812, with 0 employees on average. Net assets fell 3% on the prior period (£12k).
Peer position · net assets
By net assets it sits in the upper half of 1,075 comparable companies in Kent (median £6,406, upper quartile £31k).
02
Ownership and control
- Mr Elton Thomas Alexander Montgomery
- 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
- 25 May 201214 yrs ago
- Next accounts due
- 31 December 2026in 68 days
- Confirmation statement due
- 8 June 2027in 227 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
£4,812
+24%vs Mar 2024Not reported
0
vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £12k | £4,812 | — | £2,732 | — | — | 0 |
| 31 March 2024 | £12k | £3,872 | — | £1,379 | — | — | 0 |
Current ratio1.76Current assets ÷ creditors within one year
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 above zeroNet assets £12,080 at 31 March 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 1.76
- Incorporated five or more years agoIncorporated 25 May 2012
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 227 days
- Next accounts duein 68 days
- Accounts period endNet assets £12k · small accounts
- Accounts period endNet assets £12k · small accounts
- Incorporated
08
Similar companies in Kent
- CLARK HEATING AND PLUMBING LTDWest Malling · inc. May 2012
- P J CLIFFORD LTDHastings · inc. Jun 2012
- WPS (DEVELOPMENTS) LIMITEDTenterden · inc. May 2012
- CHISLEHURST PLUMBING & HEATING LIMITEDWesterham · inc. Jun 2012
- PRIME HEATING LTDRainham · inc. Jun 2012
- AQUAGAS WHITSTABLE LIMITEDHerne Bay · inc. Apr 2012
All companies incorporated on 25 May 2012 · in May 2012.
09
Reminders for HARMER HEATING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.