£158k
−11%vs Mar 2024Active04891688Private limited companyCaerphilly
DNA HEATING LIMITED
Significant control: Dado Ltd (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Dna Heating 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
DNA HEATING LIMITED is an active private limited company (company number 04891688) incorporated on 8 September 2003, registered in Caerphilly. 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 £158k and cash of £0, with 1 employee on average. Net assets fell 11% on the prior period (£177k).
Peer position · net assets
By net assets it sits in the top quarter of 510 comparable companies in Cardiff (median £3,182, upper quartile £28k).
02
Ownership and control
- Dado Ltd
- 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
- 8 September 200323 yrs ago
- Next accounts due
- 31 December 2026in 67 days
- Confirmation statement due
- 22 September 2027in 332 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
£0
−100%vs Mar 2024Not reported
1
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £158k | £0 | £159k | — | — | — | 1 |
| 31 March 2024 | £177k | £12k | £159k | — | — | — | 1 |
Cash per employee£0Cash ÷ 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 £157,950 at 31 March 2025
- Incorporated five or more years agoIncorporated 8 September 2003
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 332 days
- Next accounts duein 67 days
- Accounts period endNet assets £158k · small accounts
- Accounts period endNet assets £177k · small accounts
- Incorporated
08
Similar companies in Cardiff
- IVOR COOK LTDNewport · inc. Aug 2003
- OPTIMA HEATING LIMITEDPontypridd · inc. Oct 2003
- M H MIDDLE PLUMBING AND HEATING LTDPontypool · inc. Jul 2003
- CELTIC COOLING AND HEATING LIMITEDCardiff · inc. Nov 2003
- LIFELINE PLUMBING LIMITEDNewport · inc. Nov 2003
- VAN-A-GAS HEATING LIMITEDBridgend · inc. Nov 2003
All companies incorporated on 8 September 2003 · in Sept 2003.
09
Reminders for DNA HEATING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.