Filing status
- Accounts due
- 30 December 2026
- Last accounts
- 31 March 2025
- Conf. stmt due
- 2 February 2027
- Last conf. stmt
- 19 January 2026
TLS Energy Limited
- Incorporated
- 22 August 2001 (25 years)
- Previously known as
- Latent Energy Limited (until 13 January 2015)
- Industry
- Activities of head offices (70100)
- Directors
- Francesca Clare MiddletonOliver Charles Middleton
- Owned by
- Patricia Anne MiddletonAnthony Robert Middleton
- Accounts type
- Group
- Address
- Barkhill HouseShire LaneChorleywoodRickmansworthWD3 5NT
Officers 6 active
Officer details are public data from the Companies House register.
Director · Appointed 16 January 2024
British
Born September 1980 (46)
Middleton, Francesca Clare
Director · Appointed 4 January 2018
British
Born March 1989 (37)
Middleton, Oliver Charles
Director · Appointed 4 January 2018
British
Born August 1986 (40)
Secretary · Appointed 22 August 2001
English
Director · Appointed 22 August 2001
English
Born March 1956 (70)
Director · Appointed 22 August 2001
English
Born December 1955 (70)
Officer history (3 former)
16 January 2024
23 August 2022
4 January 2018
Appointed Middleton, Francesca Clare as Director
4 January 2018
Appointed Middleton, Oliver Charles as Director
24 October 2014
22 August 2001
22 August 2001
22 August 2001
22 August 2001
22 August 2001
22 August 2001
22 August 2001
Ownership 2 active
People and entities with significant control, from the Companies House PSC register
English
Born December 1955 (70)
English
Born March 1956 (70)
Former controllers (1)
19 February 2026
Group structure 13 companies
Ownership group derived from the Companies House PSC register
TLS Energy Limited This company
TLS Hydro Power Limited Owns 75–100% of shares
Bruach Caorainn Hydro Limited Owns 75–100% of shares
Irene Power Company Limited Owns 75–100% of shares
Nenthead Mines Hydro Power Ltd Owns 75–100% of shares
Slatach Hydro Power Limited Owns 75–100% of shares
Wharfedale Hydro Power Limited Owns 25–50% of shares
TLS Renewable Consulting Ltd Owns 75–100% of shares
TLS Solar Limited Owns 75–100% of shares
Greenio Limited Owns 75–100% of shares
Sun Roof Limited Owns 75–100% of shares
TLS Wind Ltd Owns 75–100% of shares
Tradelink Solutions Limited Owns 75–100% of shares
Financials
Balance sheet as at 31 March 2025 · group accounts
- Net Assets
- £7,310,528
- Cash
- £1,218,113
- Profit
- £1,629,077
- Debt Ratio
- 1%
- Current Ratio
- 111.0x
- Return on Equity
- 22%
Trend
Net Assets
Balance sheet detail
| 2025 | 2024 | 2023 | 2021 | 2020 | |
|---|---|---|---|---|---|
| Fixed Assets | £2,015,101 | £1,991,531 | £963,437 | £13,171 | |
| Current Assets | £5,355,729 | £4,046,510 | £2,219,803 | £3,088,863 | |
| Debtors | £4,137,616 | £3,341,539 | £2,216,760 | £3,056,852 | |
| Cash | £1,218,113 | £704,971 | £3,043 | £32,011 | |
| Creditors (< 1 year) | £48,240 | £35,904 | £17,137 | £225 | £4,769 |
| Creditors (> 1 year) | £19,999 | £29,999 | £50,000 | ||
| Net Current Assets | £5,307,489 | £4,010,606 | £2,219,578 | £3,084,094 | |
| Net Assets | £7,310,528 | £5,981,451 | £3,133,015 | ||
| Shareholder Funds | £7,310,528 | £5,981,451 | £3,133,015 | £3,097,265 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 19 February 2026 | Change of details for a person with significant control | |||
| 19 February 2026 | Cessation of a person with significant control | |||
| 19 February 2026 | Notification of a person with significant control | |||
| 31 January 2026 | Confirmation statement with no updates | 19 January 2026 | ||
| 23 December 2025 | Group of companies' accounts | 31 March 2025 |
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