Filing status
- Accounts due
- 30 September 2027
- Last accounts
- 31 December 2025
- Conf. stmt due
- 17 April 2027
- Last conf. stmt
- 3 April 2026
Lux-Tsi Limited
- Incorporated
- 19 April 2010 (16 years)
- Previously known as
- Welsh Ultra Efficient Lighting Centre Ltd (until 22 September 2010)This list may be incomplete. See all names on Companies House
- Industry
- Engineering related scientific and technical consulting activities (71122) Technical testing and analysis (71200)Other research and experimental development on natural sciences and engineering (72190)
- Directors
- Martin Henry Simon LangdownCharles Paul Read
- Owned by
- Gareth Jones
- Accounts type
- Total exemption full
- Region
- Wales
- Address
- Unit 1BPencoed Technology ParkPencoedCF35 5AQ
Charges
- Total
- 4
- Outstanding
- 4
- Part satisfied
- 0
- Satisfied
- 0
Officers 3 active
Officer details are public data from the Companies House register.
Langdown, Martin Henry Simon
Director · Appointed 14 March 2025
British
Born October 1975 (51)
Read, Charles Paul
Director · Appointed 14 March 2025
British
Born May 1981 (45)
British
Born April 1968 (58)
Officer history (5 former)
14 March 2025
Appointed Read, Charles Paul as Director
14 March 2025
Appointed Langdown, Martin Henry Simon as Director
30 January 2025
30 January 2023
31 October 2022
Resigned Hill, Matthew John as Director
1 July 2022
10 May 2018
Appointed Hill, Matthew John as Director
15 July 2016
Resigned Chan, David Way Sang as Director
10 July 2015
26 February 2013
Resigned Gould, Gareth as Director
5 October 2012
Appointed Gould, Gareth as Director
14 January 2011
Appointed Chan, David Way Sang as Director
19 April 2010
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
British
Born April 1968 (58)
Financials
Figures from 2024 accounts. Newer accounts, made up to 31 December 2025, are filed but not read yet. See them on Companies House
- Net Assets
- (£224,911)
- Cash
- £39,968
- Employees
- 7
- Debt Ratio
- 244%
- Current Ratio
- 0.7x
Trend
Net Assets
Balance sheet detail
| 2024 | 2023 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|
| Fixed Assets | £71,012 | £92,946 | £157,871 | £194,850 | £235,263 |
| Current Assets | £84,909 | £86,968 | £232,062 | £277,020 | £177,662 |
| Debtors | £44,941 | £49,267 | £173,452 | £114,405 | £161,081 |
| Cash | £39,968 | £37,701 | £58,610 | £162,615 | £16,581 |
| Creditors (< 1 year) | £123,067 | £104,573 | £150,019 | £131,039 | £226,587 |
| Creditors (> 1 year) | £241,765 | £280,016 | £346,787 | £413,934 | £231,459 |
| Net Current Assets | (£38,158) | (£17,605) | £82,043 | £145,981 | (£48,925) |
| Net Assets | (£224,911) | (£226,675) | (£136,873) | (£103,103) | (£83,121) |
| Shareholder Funds | (£224,911) | (£226,675) | (£136,873) | (£103,103) | (£83,121) |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 11 April 2026 | Confirmation statement with updates | 3 April 2026 | ||
| 30 September 2025 | Total exemption full accounts | 31 December 2024 | ||
| 18 August 2025 | Director's details changed | |||
| 15 August 2025 | Change of details for a person with significant control | |||
| 16 April 2025 | Director's details changed |
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