£110k
−1%vs Sept 2024Active10385737Private limited companyLondon
WILLIAMS MECHANICAL LTD
Significant control: Rodger James Williams (50–75%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Williams 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
WILLIAMS MECHANICAL LTD is an active private limited company (company number 10385737) incorporated on 20 September 2016, registered in London. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest micro accounts cover the period ending 29 September 2025, showing net assets of £110k, 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 fell 1% on the prior period (£112k).
Peer position · net assets
By net assets it sits in the top quarter of 2,146 comparable companies in London (median £2,932, upper quartile £20k).
02
Ownership and control
- Mr Rodger James Williams
- owns 50–75% of shares
- holds 50–75% of voting rights
- can appoint or remove directors
- Mr Tim Beaumont
- 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
- 20 September 201610 yrs ago
- Next accounts due
- 29 June 2027in 249 days
- Confirmation statement due
- 4 October 2027in 346 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 Sept 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 29 September 2025 | £110k | — | — | — | — | — | 1 |
| 29 September 2024 | £112k | — | — | — | — | — | 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 £110,356 at 29 September 2025
- Incorporated five or more years agoIncorporated 20 September 2016
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 346 days
- Next accounts duein 249 days
- Accounts period endNet assets £110k · micro accounts
- Accounts period endNet assets £112k · micro accounts
- Incorporated
08
Similar companies in London
- DODDS PLUMBING AND HEATING LIMITEDLondon · inc. Sept 2016
- SIR LORD GREEN SERVICES LIMITEDLondon · inc. Sept 2016
- TECKNICK PLUMBING & HEATING SERVICES LIMITEDLondon · inc. Sept 2016
- ARROW GAS, PLUMBING & ELECTRIC SERVICES LIMITEDLondon · inc. Sept 2016
- AMPIL 2 ASSET LIMITEDLondon · inc. Sept 2016
- RAPID PLUMBING HEATING SOLUTIONS LIMITEDLondon · inc. Sept 2016
All companies incorporated on 20 September 2016 · in Sept 2016.
09
Reminders for WILLIAMS MECHANICAL LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.