−£13k
−7465%vs Feb 2024Active12449908Private limited companyFareham
JDB MECHANICAL LTD
D35/10001
Summary
JDB MECHANICAL LTD is an active private limited company (company number 12449908) incorporated on 7 February 2020, registered in Fareham. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 28 February 2025, showing net assets of −£13k and cash of £1,934, with 3 employees on average. Net assets fell 7465% on the prior period (£179).
Peer position · net assets
By net assets it sits in the bottom quarter of 573 comparable companies in Portsmouth (median £4,669, upper quartile £26k).
02
Key dates
- Incorporated
- 7 February 20206 yrs ago
- Next accounts due
- 28 November 2026in 37 days
- Confirmation statement due
- 21 February 2027in 122 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 43220
- Plumbing, heat and air-conditioning installation
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
04
Financials
£1,934
−59%vs Feb 2024Not reported
3
No changevs Feb 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 28 February 2025 | −£13k | £1,934 | £152k | — | — | — | 3 |
| 29 February 2024 | £179 | £4,706 | £102k | — | — | — | 3 |
Cash per employee£645Cash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
35 / 100 · grade D
| 50 | Starting scoreEvery scored company starts here |
| −15 | Negative net assetsNet assets £-13,184 at 2025-02-28 |
| −8 | Net assets falling-7465.4% vs prior period |
| +8 | EstablishedIncorporated 2020-02-07 (7 years) |
| 35 | Score, grade D |
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.
06
Ownership and control
- Mr Jonathan David Barrow
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr David John Edward Berry
- owns 25–50% of shares
- holds 25–50% of voting rights
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
07
Timeline
- Confirmation statement duein 122 days
- Next accounts duein 37 days
- Accounts period endNet liabilities £13k · small accounts
- Accounts period endNet assets £179 · small accounts
- Incorporated
08
Similar companies in Portsmouth
- AARON BRADBURY PLUMBING & HEATING LIMITEDChichester · inc. Feb 2020
- GLD PLUMBING AND HEATING LIMITEDWaterlooville · inc. Feb 2020
- INTELLIGENT PROPERTY SYSTEMS LTDFareham · inc. Feb 2020
- P K S PLUMBING AND HEATING SERVICES LTDPortsmouth · inc. Feb 2020
- BEESURED LTDChichester · inc. Jan 2020
- ECOHEATCOOL SERVICES LTDBognor Regis · inc. Jan 2020
All companies incorporated on 7 February 2020 · in Feb 2020.
09
Reminders for JDB MECHANICAL LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.