Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 March 2025
- Conf. stmt due
- 11 January 2027
- Last conf. stmt
- 28 December 2025
Sustainable Energy Efficient Designed Structures Limited
- Incorporated
- 28 December 2012 (13 years)
- Previously known as
- Seeds Capital Limited (until 25 April 2022)Solar Energy Efficient Designed Structures Limited (until 2 November 2015)This list may be incomplete. See all names on Companies House
- Industry
- Other research and experimental development on natural sciences and engineering (72190)
- Directors
- Jason Jagir Singh Chehal
- Controlled by
- Jason Jagir Singh Chehal
- Accounts type
- Micro entity
- Region
- North East
- Address
- Argo Labs 8 William Armstrong WaySedgefieldStockton-On-TeesTS21 3FG
Officers 1 active
Officer details are public data from the Companies House register.
Chehal, Jason Jagir Singh
Director · Appointed 28 December 2012
British
Born January 1970 (56)
Officer history (3 former)
20 May 2026
15 January 2024
Resigned Sodhi, Jagbir Singh as Director
31 August 2023
Resigned Torres, Daniel Fabian as Director
1 August 2023
Appointed Torres, Daniel Fabian as Director
16 August 2021
Appointed Sodhi, Jagbir Singh as Director
21 April 2021
28 December 2012
Appointed Chehal, Jason Jagir Singh as Director
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Jason Jagir Singh Chehal
Individual · Notified 6 April 2016
Holds 75–100% of voting rights
British
Born January 1970 (56)
Holdings 1
Companies where Sustainable Energy Efficient Designed Structures Limited is registered as a person with significant control
Owns 75–100% of shares
Status not confirmed
Financials
Balance sheet as at 31 March 2025 · micro entity accounts
- Net Assets
- (£860,608)
- Employees
- 3
- Debt Ratio
- 355%
- Current Ratio
- 0.3x
Trend
Net Assets
Balance sheet detail
| 2025 | 2023 | 2022 | 2020 | |
|---|---|---|---|---|
| Fixed Assets | £30,785 | £15,794 | £3,179 | |
| Current Assets | £306,936 | £183,399 | £296,529 | |
| Creditors (< 1 year) | £1,144,711 | £656,159 | £102,478 | |
| Creditors (> 1 year) | £53,618 | £20,833 | £30,833 | |
| Net Current Assets | (£837,775) | (£472,760) | £194,051 | |
| Net Assets | (£860,608) | (£477,799) | £166,397 | |
| Shareholder Funds | (£860,608) | (£477,799) | £166,397 | (£59,314) |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 30 August 2026 | Registered office address changed | |||
| 22 May 2026 | Termination of appointment of a secretary | |||
| 22 May 2026 | Confirmation statement with updates | 28 December 2025 | ||
| 8 December 2025 | Registered office address changed | |||
| 22 October 2025 | Micro company accounts | 31 March 2025 |
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