−£657
vs Mar 2024Active14716158Private limited companyLondon
KNOTTY PUZZLES LTD
Significant control: Olha Radchenko (25–50%), Viacheslav Radchenko (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Knotty Puzzles Ltd sell?
Registered activity: Ready-made interactive leisure and entertainment software development (SIC 62011). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
KNOTTY PUZZLES LTD is an active private limited company (company number 14716158) incorporated on 8 March 2023, registered in London. Its registered activity is ready-made interactive leisure and entertainment software development (SIC 62011). Latest micro accounts cover the period ending 31 March 2025, showing net assets of −£657, with 0 employees on average. Turnover was £2 and profit for the year −£259. Net assets fell 65% on the prior period (−£398).
Peer position · net assets
By net assets it sits in the bottom quarter of 1,352 comparable companies in London (median £131, upper quartile £15k).
02
Ownership and control
- Mrs Olha Radchenko
- owns 25–50% of shares
- Mr Viacheslav Radchenko
- owns 25–50% of shares
- owns 25–50% of shares
- owns 25–50% of shares
- holds 25–50% of voting rights
- holds 25–50% of voting rights
- holds 25–50% of voting rights
- can appoint or remove directors
- can appoint or remove directors
- 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
- 8 March 20233 yrs ago
- Next accounts due
- 31 December 2026in 69 days
- Confirmation statement due
- 22 March 2027in 150 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 62011
- Ready-made interactive leisure and entertainment software development
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
£2
vs Mar 20240
Not reported the period before| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | −£657 | — | — | — | £2 | −£259 | 0 |
| 31 March 2024 | −£398 | — | — | — | £0 | −£97 | — |
Net margin-12950.0%Profit for the year ÷ turnover
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 below zeroNet assets £-657 at 31 March 2025
- Net assets down 25% or more on the prior period-65.1% vs prior period
- Incorporated two to five years agoIncorporated 8 March 2023
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 150 days
- Next accounts duein 69 days
- Accounts period endNet liabilities £657 · micro accounts
- Accounts period endNet liabilities £398 · micro accounts
- Incorporated
08
Similar companies in London
09
Reminders for KNOTTY PUZZLES LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.