£40k
+300%vs May 2024From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
01
Summary
BLOCK21 LTD is an active private limited company (company number 14841005) incorporated on 2 May 2023, registered in London. Its registered activity is other information technology service activities (SIC 62090). Latest micro accounts cover the period ending 31 May 2025, showing net assets of £40k, with 1 employee on average. Turnover was £125k and profit for the year £42k. Net assets rose 300% on the prior period (£10k).
Peer position · net assets
By net assets it sits in the top quarter of 8,890 comparable companies in London (median £1,000, upper quartile £36k).
02
Key dates
- Incorporated
- 2 May 20233 yrs ago
- Next accounts due
- 28 February 2027in 129 days
- Confirmation statement due
- 16 May 2027in 206 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 62090
- Other information technology service activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
04
Financials
Not reported
£125k
+36%vs May 20241
Not reported the period before| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | £40k | — | — | — | £125k | £42k | 1 |
| 31 May 2024 | £10k | — | — | — | £92k | £19k | — |
Net margin33.3%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.
05
Filing and accounts signals
- Positive net assetsNet assets £40,000 at 2025-05-31
- Net assets growing+300.0% vs prior period
- Incorporated two to five years agoIncorporated 2023-05-02
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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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.
06
Ownership and control
- Mr Oliver Lewis Kelley
- owns 75–100% of shares
- holds 75–100% 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.
07
Timeline
- Confirmation statement duein 206 days
- Next accounts duein 129 days
- Accounts period endNet assets £40k · micro accounts
- Accounts period endNet assets £10k · micro accounts
- Incorporated
08
Similar companies in London
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All companies incorporated on 2 May 2023 · in May 2023.
09
Reminders for BLOCK21 LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.