SEA ISLAND DEVELOPMENTS LIMITED
Company number 10428591 · Active
SEA ISLAND DEVELOPMENTS LIMITED is a private limited company registered in NEWCASTLE UPON TYNE, United Kingdom, incorporated on 14 Oct 2016. Its registered activity is development of building projects. Its latest published accounts for the period ending 30 Apr 2025 show equity of £598k, total assets of £2.3m. It has filed 6 sets of accounts, 2 of them after the deadline. Our model estimates a 0.01 % probability that it becomes insolvent within 12 months, 0.1 times the average for active companies (low risk).
Insolvency risk, next 12 months
Higher than 81 % of active companies in the United Kingdom. 0.1× the average annual insolvency rate (0.12 %).
Raises the risk
Lowers the risk
Each factor compares companies in the same group (for example the same age band) with the average. The score is a statistical estimate from public data (model AUC 0.99, trained 8 Nov 2026), not a credit rating. How it works.
Company details
- Company number
- 10428591 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 14 Oct 2016 (10 years)
- Registered address
- NE1 7RY NEWCASTLE UPON TYNE
- Postcode area
- Newcastle upon Tyne
- Activity
- 41100 Development of building projects
- Industry
- Construction of buildings
- Accounts overdue
- No
Insolvency and register events
No insolvency or liquidation events on record.
Annual accounts GBP
| Period end | Published | Turnover | Result | Equity | Total assets | Current liabilities | Cash | Employees |
|---|---|---|---|---|---|---|---|---|
| 30 Apr 2025 | 15 Jul 2025 | – | – | £598k | £2.3m | £1.7m | £9,338 | 3 |
| 30 Apr 2024 | 15 Jan 2025 | – | – | £652k | £2.3m | £1.6m | £32k | 3 |
| 30 Apr 2023 | 15 Nov 2023 | – | – | £703k | £1.8m | £1.1m | £50k | 3 |
| 30 Apr 2022 | 15 Apr 2023 | – | – | £729k | £1.7m | £929k | £1,824 | 3 |
| 31 Oct 2021 | 15 Jul 2022 | – | – | £757k | £1.7m | £895k | £124 | 3 |
| 31 Oct 2019 | 15 Oct 2020 | – | – | £798k | £1.5m | £721k | £251 | 3 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about SEA ISLAND DEVELOPMENTS LIMITED
What is the company number of SEA ISLAND DEVELOPMENTS LIMITED?
SEA ISLAND DEVELOPMENTS LIMITED is registered under company number 10428591 in the official register of United Kingdom. View it at the official register.
Is SEA ISLAND DEVELOPMENTS LIMITED still active?
Yes. SEA ISLAND DEVELOPMENTS LIMITED is registered as active (status: Active).
Has SEA ISLAND DEVELOPMENTS LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for SEA ISLAND DEVELOPMENTS LIMITED in the official data.
How likely is SEA ISLAND DEVELOPMENTS LIMITED to become insolvent?
Our model estimates a 0.01 % probability that SEA ISLAND DEVELOPMENTS LIMITED becomes insolvent within the next 12 months (low risk). That is higher than 81 % of active companies in the United Kingdom.
When was SEA ISLAND DEVELOPMENTS LIMITED founded?
SEA ISLAND DEVELOPMENTS LIMITED was incorporated on 14 Oct 2016.
Where is SEA ISLAND DEVELOPMENTS LIMITED registered?
SEA ISLAND DEVELOPMENTS LIMITED's registered address is in NE1 7RY NEWCASTLE UPON TYNE (Newcastle upon Tyne), United Kingdom.
What do the latest accounts of SEA ISLAND DEVELOPMENTS LIMITED show?
The latest published accounts (period ending 30 Apr 2025) show equity of £598k, total assets of £2.3m, 3 employees.
Data: Companies House – Free Company Data Product, Accounts Data Product, Public Data API (Contains public sector information licensed under the Open Government Licence v3.0.). Last updated 9 Nov 2026.