£45k
+61%vs May 2024Active13406937Private limited companyLondon
HARBOUR SQUARE LTD
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
01
Summary
HARBOUR SQUARE LTD is an active private limited company (company number 13406937) incorporated on 18 May 2021, registered in London. Its registered activity is management consultancy activities other than financial management (SIC 70229). Latest micro accounts cover the period ending 31 May 2025, showing net assets of £45k, with 1 employee on average. Turnover was £126k and profit for the year £57k. Net assets rose 61% on the prior period (£28k).
Peer position · net assets
By net assets it sits in the top quarter of 31,398 comparable companies in London (median £2,815, upper quartile £34k).
02
Key dates
- Incorporated
- 18 May 20215 yrs ago
- Next accounts due
- 28 February 2027in 129 days
- Confirmation statement due
- 1 June 2027in 222 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 70229
- Management consultancy activities other than financial management
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
04
Financials
Not reported
£126k
+58%vs May 20241
Not reported the period before| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 May 2025 | £45k | — | — | £35k | £126k | £57k | 1 |
| 31 May 2024 | £28k | — | — | £12k | £80k | £27k | — |
Current ratio2.29Current assets ÷ creditors within one year
Net margin45.1%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
- Net assets above zeroNet assets £45,055 at 31 May 2025
- Net assets up 10% or more on the prior period+60.8% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 2.29
- Incorporated five or more years agoIncorporated 18 May 2021
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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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 Jonathan Paul Thomas St John
- 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 222 days
- Next accounts duein 129 days
- Accounts period endNet assets £45k · micro accounts
- Accounts period endNet assets £28k · micro accounts
- Incorporated
08
Similar companies in London
- ANKAR MARITIME SAFETY LTDLondon · inc. May 2021
- MASTERHEDGE LTDLondon · inc. May 2021
- FLORENTIA LTDLondon · inc. May 2021
- SPARELEAZE INVEST LIMITEDLondon · inc. May 2021
- A STAR COPY + BRANDING LTDLondon · inc. May 2021
- ASMBLY LTDLondon · inc. May 2021
All companies incorporated on 18 May 2021 · in May 2021.
09
Reminders for HARBOUR SQUARE LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.