£219
−38%vs Dec 2024Active13153671Private limited companyLondon
SEA DENIZ LTD
Significant control: Hatice Hasgul (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Sea Deniz Ltd sell?
Registered activity: Other cleaning services (SIC 81299). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SEA DENIZ LTD is an active private limited company (company number 13153671) incorporated on 25 January 2021, registered in London. Its registered activity is other cleaning services (SIC 81299). Latest small accounts cover the period ending 30 November 2025, showing net assets of £219 and cash of £1,147, with 1 employee on average. Net assets fell 38% on the prior period (£351).
Peer position · net assets
By net assets it sits in the lower half of 883 comparable companies in London (median £543, upper quartile £6,642).
02
Ownership and control
- Mrs Hatice Hasgul
- 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. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 25 January 20215 yrs ago
- Next accounts due
- 30 August 2027in 306 days
- Confirmation statement due
- 8 February 2027in 103 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 81299
- Other cleaning services
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£1,147
+14%vs Dec 2024Not reported
1
No changevs Dec 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 November 2025 | £219 | £1,147 | £2,800 | £3,728 | — | — | 1 |
| 31 December 2024 | £351 | £1,008 | £3,364 | £4,021 | — | — | 1 |
Current ratio1.06Current assets ÷ creditors within one year
Cash per employee£1,147Cash ÷ average employees
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.
06
Filing and accounts signals
- Net assets above zeroNet assets £219 at 30 November 2025
- Net assets down 25% or more on the prior period-37.6% vs prior period
- Incorporated five or more years agoIncorporated 25 January 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.
07
Timeline
- Next accounts duein 306 days
- Confirmation statement duein 103 days
- Accounts period endNet assets £219 · small accounts
- Accounts period endNet assets £351 · small accounts
- Incorporated
08
Similar companies in London
- WOODFORDS COMMERCIAL CLEANING LTDLondon · inc. Jan 2021
- STARFRESH CLEANING LTDLondon · inc. Jan 2021
- FO CLEANING SERVICES LIMITEDLondon · inc. Jan 2021
- BORAN CLEANING LTDLondon · inc. Jan 2021
- SAVILE ROW VALET LIMITEDLondon · inc. Jan 2021
- BIZZUP LTDLondon · inc. Jan 2021
All companies incorporated on 25 January 2021 · in Jan 2021.
09
Reminders for SEA DENIZ LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.