−£526
vs Feb 2024Active14695877Private limited companyLondon
HARRY JANSSEN LTD
Significant control: Harry Niall Janssen (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Harry Janssen Ltd sell?
Registered activity: Advertising agencies (SIC 73110). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
HARRY JANSSEN LTD is an active private limited company (company number 14695877) incorporated on 28 February 2023, registered in London. Its registered activity is advertising agencies (SIC 73110). Latest micro accounts cover the period ending 28 February 2025, showing net assets of −£526, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 60% on the prior period (−£1,316).
Peer position · net assets
By net assets it sits in the bottom quarter of 5,115 comparable companies in London (median £1,963, upper quartile £25k).
02
Ownership and control
- Mr Harry Niall Janssen
- 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. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 28 February 20233 yrs ago
- Next accounts due
- 28 November 2026in 36 days
- Confirmation statement due
- 14 March 2027in 142 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 73110
- Advertising agencies
- SIC 74100
- Specialised design activities
- SIC 82990
- Other business support service activities n.e.c.
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
0
vs Feb 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 28 February 2025 | −£526 | — | — | £1,523 | — | — | 0 |
| 29 February 2024 | −£1,316 | — | — | £1,431 | — | — | 0 |
Current ratio0.65Current assets ÷ creditors within one year
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 £-526 at 28 February 2025
- Net assets up 10% or more on the prior period+60.0% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.65
- Incorporated two to five years agoIncorporated 28 February 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 142 days
- Next accounts duein 36 days
- Accounts period endNet liabilities £526 · micro accounts
- Accounts period endNet liabilities £1,316 · micro accounts
- Incorporated
08
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All companies incorporated on 28 February 2023 · in Feb 2023.
09
Reminders for HARRY JANSSEN LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.