THERMASEAL DEVELOPMENTS LIMITED
Company number 09400405 · Active
THERMASEAL DEVELOPMENTS LIMITED is a private limited company registered in SOUTHEND ON SEA, United Kingdom, incorporated on 21 Jan 2015. Its registered activity is development of building projects. Its latest published accounts for the period ending 31 Jan 2025 show equity of −£26k, total assets of £122k. It has filed 6 sets of accounts, 3 of them after the deadline.
Company details
- Company number
- 09400405 · official register
- Status
- Active
- Legal form
- Private Limited Company
- Incorporated
- 21 Jan 2015 (12 years)
- Registered address
- SS2 6GE SOUTHEND ON SEA
- Postcode area
- Southend-on-Sea
- Activity
- 41100 Development of building projects
- Industry
- Construction of buildings
- Accounts overdue
- Yes
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 |
|---|---|---|---|---|---|---|---|---|
| 31 Jan 2025 | 15 Oct 2025 | – | – | −£26k | £122k | £148k | – | 1 |
| 31 Jan 2024 | 15 Oct 2024 | – | – | −£21k | £126k | £146k | – | 1 |
| 31 Jan 2023 | 15 Oct 2023 | – | – | £1,002 | £121k | £120k | – | 1 |
| 31 Jan 2022 | 15 Sep 2023 | £35k | −£17k | −£18k | £105k | £123k | – | 1 |
| 31 Jan 2021 | 15 Jan 2022 | – | – | £1,411 | £116k | £118k | – | 1 |
| 31 Jan 2020 | 15 Jan 2021 | £175k | −£6,153 | −£3,769 | £21k | £25k | – | 1 |
As published. Small companies often file a balance sheet only, so turnover and result can be missing.
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Questions about THERMASEAL DEVELOPMENTS LIMITED
What is the company number of THERMASEAL DEVELOPMENTS LIMITED?
THERMASEAL DEVELOPMENTS LIMITED is registered under company number 09400405 in the official register of United Kingdom. View it at the official register.
Is THERMASEAL DEVELOPMENTS LIMITED still active?
Yes. THERMASEAL DEVELOPMENTS LIMITED is registered as active (status: Active).
Has THERMASEAL DEVELOPMENTS LIMITED gone bankrupt or into insolvency?
No insolvency, bankruptcy or administration is recorded for THERMASEAL DEVELOPMENTS LIMITED in the official data.
When was THERMASEAL DEVELOPMENTS LIMITED founded?
THERMASEAL DEVELOPMENTS LIMITED was incorporated on 21 Jan 2015.
Where is THERMASEAL DEVELOPMENTS LIMITED registered?
THERMASEAL DEVELOPMENTS LIMITED's registered address is in SS2 6GE SOUTHEND ON SEA (Southend-on-Sea), United Kingdom.
What do the latest accounts of THERMASEAL DEVELOPMENTS LIMITED show?
The latest published accounts (period ending 31 Jan 2025) show equity of −£26k, total assets of £122k, 1 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 7 Nov 2026.