£1,594
+26%vs Mar 2024Active11251307Private limited companyBordon
NO. 1 MECHANICAL LTD
Significant control: Tomasz Jan Girdwojn (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 No. 1 Mechanical 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
NO. 1 MECHANICAL LTD is an active private limited company (company number 11251307) incorporated on 13 March 2018, registered in Bordon. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £1,594, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 26% on the prior period (£1,266).
Peer position · net assets
By net assets it sits in the lower half of 786 comparable companies in Surrey (median £6,461, upper quartile £36k).
02
Ownership and control
- Mr Tomasz Jan Girdwojn
- owns 25–50% 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 March 20188 yrs ago
- Next accounts due
- 31 December 2026in 67 days
- Confirmation statement due
- 27 March 2027in 153 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
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £1,594 | — | — | £7,707 | — | — | 1 |
| 31 March 2024 | £1,266 | — | — | £2,438 | — | — | 1 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £1,594 at 31 March 2025
- Net assets up 10% or more on the prior period+25.9% vs prior period
- Incorporated five or more years agoIncorporated 13 March 2018
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 153 days
- Next accounts duein 67 days
- Accounts period endNet assets £1,594 · micro accounts
- Accounts period endNet assets £1,266 · micro accounts
- Incorporated
08
Similar companies in Surrey
- THERMODYNAMICS LTD.Fleet · inc. Mar 2018
- WHEELER PLUMBING & MECHANICAL SERVICES LTDBagshot · inc. Mar 2018
- PROSPECT SURREY LTDCamberley · inc. Mar 2018
- L G H PLUMBING & BUILDING LIMITEDSalfords · inc. Mar 2018
- MAYFORD MECHANICAL SERVICES LTDWoking · inc. Feb 2018
- S J LAWSON PLUMBING AND HEATING LIMITEDCamberley · inc. Feb 2018
All companies incorporated on 13 March 2018 · in Mar 2018.
09
Reminders for NO. 1 MECHANICAL LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.