£3.26m
No changevs Apr 2024Active01917610Private limited companyLondon
MARKER BLOCK LTD
C60/10001
Summary
MARKER BLOCK LTD is an active private limited company (company number 01917610) incorporated on 30 May 1985, registered in London. Its registered activity is other letting and operating of own or leased real estate (SIC 68209). Latest abridged accounts cover the period ending 30 April 2025, showing net assets of £3.26m and cash of £5,124, with 0 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the top quarter of 37,995 comparable companies in London (median −£1, upper quartile £9,940).
02
Key dates
- Incorporated
- 30 May 198541 yrs ago
- Next accounts due
- 30 January 2027in 100 days
- Confirmation statement due
- 13 June 2027in 234 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 68209
- Other letting and operating of own or leased real estate
- SIC 71121
- Engineering design activities for industrial process and production
- SIC 90030
- Artistic creation
- Accounts type
- Unaudited Abridged
- Size band
- MicroCompanies Act thresholds
04
Financials
£5,124
−93%vs Apr 2024Not disclosed
0
−100%vs Apr 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2025 | £3.26m | £5,124 | — | £674k | — | — | 0 |
| 30 April 2024 | £3.27m | £77k | £6,676 | £497k | — | — | 1 |
Current ratio0.36Current liabilities exceed current assets
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
60 / 100 · grade C
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £3,257,798 at 2025-04-30 |
| −8 | Current liabilities exceed current assetsCurrent ratio 0.36 |
| +8 | EstablishedIncorporated 1985-05-30 (41 years) |
| 60 | Score, grade C |
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.
06
Ownership and control
- Prof Sebastian Orby Conran
- owns 75–100% of shares
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 234 days
- Next accounts duein 100 days
- Accounts period endNet assets £3.26m · abridged accounts
- Accounts period endNet assets £3.27m · abridged accounts
- Incorporated
08
Similar companies in London
- HASTINGWOOD SECURITIES LIMITEDEdmonton · inc. May 1985
- U.K. ESTATE MANAGEMENT LIMITEDLondon · inc. May 1985
- BENWELL COURT (SUNBURY) MANAGEMENT COMPANY LIMITEDLondon · inc. May 1985
- MARPHIL ELECTRONICS LIMITEDLondon · inc. May 1985
- LYNIA LIMITEDLondon · inc. Jun 1985
- KINTOWER LIMITEDLondon · inc. Jun 1985
All companies incorporated on 30 May 1985 · in May 1985.
09
Reminders for MARKER BLOCK LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.