−£670
−104%vs Apr 2024Active11780089Private limited companyLondon
DEEP BLUE CONTRACTORS LIMITED
Significant control: Neil Royston Bryan-Harris (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Deep Blue Contractors Limited sell?
Registered activity: Other business support service activities n.e.c. (SIC 82990). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
DEEP BLUE CONTRACTORS LIMITED is an active private limited company (company number 11780089) incorporated on 22 January 2019, registered in London. Its registered activity is other business support service activities n.e.c. (SIC 82990). Latest abridged accounts cover the period ending 30 April 2025, showing net assets of −£670 and cash of £17k, with 1 employee on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 104% on the prior period (£16k).
Peer position · net assets
By net assets it sits in the bottom quarter of 27,230 comparable companies in London (median £1,197, upper quartile £53k).
02
Ownership and control
- Mr Neil Royston Bryan-Harris
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mrs Kay Marvis Black
- owns 25–50% of shares
- holds 25–50% 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
- 22 January 20197 yrs ago
- Next accounts due
- 30 January 2027in 93 days
- Confirmation statement due
- 5 February 2027in 99 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 82990
- Other business support service activities n.e.c.
- Accounts type
- Unaudited Abridged
- Size band
- MicroCompanies Act thresholds
05
Financials
£17k
−84%vs Apr 2024Not disclosed
1
No changevs Apr 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 April 2025 | −£670 | £17k | £512 | £18k | — | — | 1 |
| 30 April 2024 | £16k | £107k | £22k | £113k | — | — | 1 |
Current ratio0.96Current assets ÷ creditors within one year
Cash per employee£17kCash ÷ 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 below zeroNet assets £-670 at 30 April 2025
- Net assets down 25% or more on the prior period-104.2% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.96
- Incorporated five or more years agoIncorporated 22 January 2019
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 99 days
- Next accounts duein 93 days
- Accounts period endNet liabilities £670 · abridged accounts
- Accounts period endNet assets £16k · abridged accounts
- Incorporated
08
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- ARV LONDON LTDLondon · inc. Jan 2019
- TREVALLY CA NOMINEES LTDLondon · inc. Jan 2019
- ACTIVETRA GROUP LTDLondon · inc. Jan 2019
All companies incorporated on 22 January 2019 · in Jan 2019.
09
Reminders for DEEP BLUE CONTRACTORS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.