£100
No changevs Dec 2023Active14527792Private limited companyBishop Auckland
HARMONICS MECHANICAL LIMITED
Significant control: James Douglas Tinkler (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Harmonics Mechanical 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
HARMONICS MECHANICAL LIMITED is an active private limited company (company number 14527792) incorporated on 7 December 2022, registered in Bishop Auckland. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest dormant accounts cover the period ending 31 December 2024, showing net assets of £100 and cash of £100, with 0 employees on average. Net assets were unchanged on the prior period.
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 James Douglas Tinkler
- holds 75–100% 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
- 7 December 20223 yrs ago
- Next accounts due
- 30 September 202623 days overdue
- Confirmation statement due
- 21 December 2026in 59 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
- Dormant
- Size band
- MicroCompanies Act thresholds
05
Financials
£100
No changevs Dec 2023Not reported
0
vs Dec 2023| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2024 | £100 | £100 | — | — | — | — | 0 |
| 31 December 2023 | £100 | £100 | — | — | — | — | 0 |
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 £100 at 31 December 2024
- Incorporated two to five years agoIncorporated 7 December 2022
- Accounts past their due dateDue 30 September 2026
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 59 days
- Next accounts due23 days overdue
- Accounts period endNet assets £100 · dormant accounts
- Accounts period endNet assets £100 · dormant accounts
- Incorporated
08
Similar companies in the UK
- CARRIDEN PLUMBING & HEATING LTDPerth · inc. Dec 2022
- NEXT LEVEL UNDERFLOOR HEATING AND SCREED SOLUTIONS LIMITEDPerth · inc. Dec 2022
- MEDDYG CARE (FACILITIES MANAGEMENT) LTDPorthmadog · inc. Dec 2022
- STOKE HEATING SOLUTIONS LTDStoke-On-Trent · inc. Dec 2022
- BAMM PLUMBING AND HEATING LTDScarborough · inc. Dec 2022
- CLARITY PLUMBING AND HEATING LTDCrewe · inc. Dec 2022
All companies incorporated on 7 December 2022 · in Dec 2022.
09
Reminders for HARMONICS MECHANICAL LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.