−£839k
vs Dec 2023ActiveNI060563Private limited companyBelfast
BLACK SEAL DEVELOPMENTS LIMITED
Significant control: Eurocables (Belfast) Limited (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Construction of domestic buildings (SIC 41202). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
BLACK SEAL DEVELOPMENTS LIMITED is an active private limited company (company number NI060563) incorporated on 17 August 2006, registered in Belfast. Its registered activity is construction of domestic buildings (SIC 41202). Latest small accounts cover the period ending 31 December 2024, showing net assets of −£839k and cash of £17k, with 2 employees on average. Net assets rose 26% on the prior period (−£1.13m).
Peer position · net assets
By net assets it sits in the bottom quarter of 1,193 comparable companies in Belfast (median £23k, upper quartile £169k).
02
Ownership and control
- Eurocables (Belfast) Limited
- 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
- 17 August 200620 yrs ago
- Next accounts due
- 30 September 202624 days overdue
- Confirmation statement due
- 31 August 2027in 311 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 41202
- Construction of domestic buildings
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£17k
−17%vs Dec 2023Not reported
2
No changevs Dec 2023| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2024 | −£839k | £17k | £345 | £1.35m | — | — | 2 |
| 31 December 2023 | −£1.13m | £20k | £0 | £1.65m | — | — | 2 |
Current ratio0.38Current assets ÷ creditors within one year
Cash per employee£8,444Cash ÷ 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 £-838,954 at 31 December 2024
- Net assets up 10% or more on the prior period+25.9% vs prior period
- Current assets below creditors within one yearCurrent ratio 0.38
- Incorporated five or more years agoIncorporated 17 August 2006
- Accounts past their due dateDue 30 September 2026
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 311 days
- Next accounts due24 days overdue
- Accounts period endNet liabilities £839k · small accounts
- Accounts period endNet liabilities £1.13m · small accounts
- Incorporated
08
Similar companies in Belfast
- LJH LIMITEDBelfast · inc. Aug 2006
- ALSKEA LTDCo Tyrone · inc. Aug 2006
- JADE DEVELOPMENTS LTDCrumlin · inc. Aug 2006
- BC CONTRACTS IRELAND LTDLondonderry · inc. Aug 2006
- SABINA PROPERTIES LIMITEDPortadown · inc. Aug 2006
- BRAIDVIEW DEVELOPMENTS LTDBallymena · inc. Aug 2006
All companies incorporated on 17 August 2006 · in Aug 2006.
09
Reminders for BLACK SEAL DEVELOPMENTS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.