£17k
vs Mar 2025Active13776845Private limited companyLondon
WILLIAMSROOK DESIGN LTD
Significant control: Martin John Williams (25–50%), David James Rook (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Specialised design activities (SIC 74100). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
WILLIAMSROOK DESIGN LTD is an active private limited company (company number 13776845) incorporated on 1 December 2021, registered in London. Its registered activity is specialised design activities (SIC 74100). Latest abridged accounts cover the period ending 31 March 2026, showing net assets of £17k and cash of £21k, with 2 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public.
Peer position · net assets
By net assets it sits in the upper half of 5,638 comparable companies in London (median £2,786, upper quartile £23k).
02
Ownership and control
- Mr Martin John Williams
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- Mr David James Rook
- 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
- 1 December 20214 yrs ago
- Next accounts due
- 31 December 2027in 433 days
- Confirmation statement due
- 15 December 2026in 52 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 74100
- Specialised design activities
- Accounts type
- Unaudited Abridged
- Size band
- MicroCompanies Act thresholds
05
Financials
£21k
+427220%vs Mar 2025Not disclosed
2
No changevs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £17k | £21k | £2,191 | — | — | — | 2 |
| 31 March 2025 | £0 | £5 | £1,729 | — | — | — | 2 |
Cash per employee£11kCash ÷ 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 £17,058 at 31 March 2026
- Incorporated two to five years agoIncorporated 1 December 2021
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
- Next accounts duein 433 days
- Confirmation statement duein 52 days
- Accounts period endNet assets £17k · abridged accounts
- Accounts period endNet assets £0 · abridged accounts
- Incorporated
08
Similar companies in London
09
Reminders for WILLIAMSROOK DESIGN LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.