£68k
−34%vs Mar 2024Active11012719Private limited companyWickford
D&I HEATING ENGINEERS LIMITED
Significant control: Dumitru Ulmanu (25–50%), Irina Ulmanu (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 D&I Heating Engineers Limited 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
D&I HEATING ENGINEERS LIMITED is an active private limited company (company number 11012719) incorporated on 13 October 2017, registered in Wickford. 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 £68k and cash of £103k, with 1 employee on average. Net assets fell 34% on the prior period (£102k).
Peer position · net assets
By net assets it sits in the top quarter of 1,321 comparable companies in Essex (median £5,283, upper quartile £26k).
02
Ownership and control
- Mr Dumitru Ulmanu
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mrs Irina Ulmanu
- 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
- 13 October 20179 yrs ago
- Next accounts due
- 31 December 2026in 67 days
- Confirmation statement due
- 27 October 2027in 367 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
£103k
+65%vs Mar 2024Not reported
1
−50%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £68k | £103k | £9,820 | — | — | — | 1 |
| 31 March 2024 | £102k | £62k | £55k | — | — | — | 2 |
Cash per employee£103kCash ÷ 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 £67,521 at 31 March 2025
- Net assets down 25% or more on the prior period-33.9% vs prior period
- Cash at bank of £50,000 or moreCash £102,864
- Incorporated five or more years agoIncorporated 13 October 2017
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 367 days
- Next accounts duein 67 days
- Accounts period endNet assets £68k · small accounts
- Accounts period endNet assets £102k · small accounts
- Incorporated
08
Similar companies in Essex
- LOWDEN PLUMBING AND HEATING LTDSouthend-On-Sea · inc. Oct 2017
- N&N GAS FITTERS LIMITEDCanvey Island · inc. Oct 2017
- GS GAS AND HEATING LTDLeigh-On-Sea · inc. Oct 2017
- JKF PLUMBING AND HEATING LTDBrentwood · inc. Oct 2017
- AVOA PLUMBING LTDCanvey Island · inc. Oct 2017
- MARIO BUILDING & PLUMBING LTDStanford-Le-Hope · inc. Sept 2017
All companies incorporated on 13 October 2017 · in Oct 2017.
09
Reminders for D&I HEATING ENGINEERS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.