£828
+379%vs Aug 2024Active13564936Private limited companyTelford
DMH HEATING & PLUMBING LTD
Significant control: Dean Michael O'Callaghan (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Dmh Heating & Plumbing 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
DMH HEATING & PLUMBING LTD is an active private limited company (company number 13564936) incorporated on 13 August 2021, registered in Telford. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 30 August 2025, showing net assets of £828 and cash of £4,560, with 2 employees on average. Net assets rose 379% on the prior period (£173).
Peer position · net assets
By net assets it sits in the lower half of 6,191 comparable companies in Other (median £5,839, upper quartile £35k).
02
Ownership and control
- Mr Dean Michael O'Callaghan
- owns 75–100% of shares
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
- 13 August 20215 yrs ago
- Next accounts due
- 30 May 2027in 214 days
- Confirmation statement due
- 27 August 2027in 303 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
£4,560
+102%vs Aug 2024Not reported
2
No changevs Aug 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 August 2025 | £828 | £4,560 | £4,095 | £18k | — | — | 2 |
| 30 August 2024 | £173 | £2,256 | £3,195 | £2,175 | — | — | 2 |
Current ratio1.14Current assets ÷ creditors within one year
Cash per employee£2,280Cash ÷ 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 above zeroNet assets £828 at 30 August 2025
- Net assets up 10% or more on the prior period+378.6% vs prior period
- Incorporated five or more years agoIncorporated 13 August 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 303 days
- Next accounts duein 214 days
- Accounts period endNet assets £828 · small accounts
- Accounts period endNet assets £173 · small accounts
- Incorporated
08
Similar companies in the UK
- LOWE MAINTENANCE SERVICES LTDDolgellau · inc. Aug 2021
- FEWTRELL PLUMBING & HEATING LTDNorwich · inc. Aug 2021
- SAR HEATING LIMITEDTaunton · inc. Aug 2021
- THERMOCHILL SERVICES LTDFalkirk · inc. Aug 2021
- H&M CONTRACTS LTDCalne · inc. Aug 2021
- K E RAWLINGS LIMITEDDownham Market · inc. Aug 2021
All companies incorporated on 13 August 2021 · in Aug 2021.
09
Reminders for DMH HEATING & PLUMBING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.