£1
No changevs Oct 2024Active13680739Private limited companyLondon
CASTLE PUBLISHING LTD
C64/10001
Summary
CASTLE PUBLISHING LTD is an active private limited company (company number 13680739) incorporated on 14 October 2021, registered in London. Its registered activity is other publishing activities (SIC 58190). Latest dormant accounts cover the period ending 31 October 2025, showing net assets of £1. Net assets were unchanged on the prior period.
Peer position · net assets
By net assets it sits in the lower half of 2,566 comparable companies in London (median £333, upper quartile £17k).
02
Key dates
- Incorporated
- 14 October 20215 yrs ago
- Next accounts due
- 31 July 2027in 282 days
- Confirmation statement due
- 28 October 2026in 6 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 58190
- Other publishing activities
- Accounts type
- Dormant
- Size band
- MicroCompanies Act thresholds
04
Financials
Not reported
Not reported
Not reported
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 October 2025 | £1 | — | — | — | — | — | — |
| 31 October 2024 | £1 | — | — | — | — | — | — |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
05
Firmoscan score
64 / 100 · grade C
| 50 | Starting scoreEvery scored company starts here |
| +10 | Positive net assetsNet assets £1 at 2025-10-31 |
| +4 | Past first filingsIncorporated 2021-10-14 |
| 64 | 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
- Mr John Gabriel Williamson
- 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
- Next accounts duein 282 days
- Confirmation statement duein 6 days
- Accounts period endNet assets £1 · dormant accounts
- Accounts period endNet assets £1 · dormant accounts
- Incorporated
08
Similar companies in London
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- GROUNDZY LTDLondon · inc. Oct 2021
- THE LONDON BUSINESS CLUB LIMITEDLondon · inc. Oct 2021
- STUDIO SOPHIE BLOOMFIELD LTDLondon · inc. Oct 2021
- A JAMIESON LTDLondon · inc. Oct 2021
All companies incorporated on 14 October 2021 · in Oct 2021.
09
Reminders for CASTLE PUBLISHING LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.