£1.04m
−1%vs Feb 2024ActiveSC471194Private limited companyHelensburgh
CALLUM WILLIAMSON LIMITED
Significant control: Malcolm Bruce Williamson (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Construction of domestic buildings (SIC 41202). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
CALLUM WILLIAMSON LIMITED is an active private limited company (company number SC471194) incorporated on 28 February 2014, registered in Helensburgh. Its registered activity is construction of domestic buildings (SIC 41202). Latest small accounts cover the period ending 28 February 2025, showing net assets of £1.04m and cash of £4,412, with 3 employees on average. Net assets fell 1% on the prior period (£1.05m).
Peer position · net assets
By net assets it sits in the top quarter of 504 comparable companies in Glasgow (median £1,922, upper quartile £38k).
02
Ownership and control
- Mr Malcolm Bruce Williamson
- owns 50–75% 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
- 28 February 201412 yrs ago
- Next accounts due
- 28 November 2026in 36 days
- Confirmation statement due
- 14 March 2027in 142 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 41202
- Construction of domestic buildings
- SIC 68209
- Other letting and operating of own or leased real estate
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£4,412
−98%vs Feb 2024Not reported
3
No changevs Feb 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 28 February 2025 | £1.04m | £4,412 | £209k | — | — | — | 3 |
| 29 February 2024 | £1.05m | £241k | £66k | — | — | — | 3 |
Cash per employee£1,471Cash ÷ 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 £1,044,716 at 28 February 2025
- Incorporated five or more years agoIncorporated 28 February 2014
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 142 days
- Next accounts duein 36 days
- Accounts period endNet assets £1.04m · small accounts
- Accounts period endNet assets £1.05m · small accounts
- Incorporated
08
Similar companies in Glasgow
- R&W CONSTRUCTION LTDHowwood · inc. Feb 2014
- LEDCAMEROCH HOMES LIMITEDGlasgow · inc. Feb 2014
- TONTO CONSTRUCTION LIMITEDGlasgow · inc. Feb 2014
- RESHAPE JOINERS & BUILDERS LTDGlasgow · inc. Mar 2014
- KINGSTON RESIDENTIAL INVESTMENTS LIMITEDGlasgow · inc. Apr 2014
- GMB BUILDERS LTDGlasgow · inc. Jan 2014
All companies incorporated on 28 February 2014 · in Feb 2014.
09
Reminders for CALLUM WILLIAMSON LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.