Filing status
- Accounts due
- 31 December 2026
- Last accounts
- 31 March 2025
- Conf. stmt due
- 19 February 2027
- Last conf. stmt
- 5 February 2026
Transmission Investment Services Limited
- Incorporated
- 27 February 2014 (12 years)
- Industry
- Transmission of electricity (35120)
- Accounts type
- Total exemption full
- Region
- Greater London
- Address
- 12 Floor88 Wood StreetLondonEC2V 7DA
Officers 2 active
Officer details are public data from the Companies House register.
Director · Appointed 1 April 2015
British
Born November 1964
Director · Appointed 27 February 2014
British
Born July 1963 (63)
Officer history (2 former)
15 June 2020
Resigned Adamus, Dominik Jan as Director
1 October 2017
Appointed Adamus, Dominik Jan as Director
25 February 2016
1 April 2015
27 February 2014
27 February 2014
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 12 March 2019
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Private Company Limited By Shares
Reg. no. 11810806
Former controllers (1)
11 March 2019
Ceased Transmission Investment LLP — Owns 75–100% of shares
Group structure 26 companies
Ownership group derived from the Companies House PSC register
TI Liric Limited Owns 75–100% of shares
Tinz Limited Owns 25–50% of shares
Tinz Programme 1 Holdco Limited Owns 75–100% of shares
Tinz Programme 1 Projectco 1 Limited Owns 75–100% of shares
Tinz Programme 1 Projectco 2 Limited Owns 75–100% of shares
Tinz Programme 2 Holdco Limited Owns 75–100% of shares
Tinz Programme 2 Projectco 1 Limited Owns 75–100% of shares
Tinz Programme 2 Projectco 2 Limited Owns 75–100% of shares
Tinz Programme 2 Projectco 3 Limited Owns 75–100% of shares
Tinz Programme 2 Projectco 4 Limited Owns 75–100% of shares
Tinz Programme 3 Holdco Limited Owns 75–100% of shares
Tinz Programme 3 Projectco 1 Limited Owns 75–100% of shares
Tinz Programme 3 Projectco 2 Limited Owns 75–100% of shares
Tinz Programme 3 Projectco 3 Limited Owns 75–100% of shares
Tinz Programme 3 Projectco 4 Limited Owns 75–100% of shares
Tinz Programme 3 Projectco 5 Limited Owns 75–100% of shares
Tinz Programme 3 Projectco 6 Limited Owns 75–100% of shares
Tinz Programme 3 Projectco 7 Limited Owns 75–100% of shares
Tinz Programme 3 Projectco 8 Limited Owns 75–100% of shares
Transmission Investment Construction Management Limited Owns 75–100% of shares
Transmission Investment Developments Limited Owns 75–100% of shares
TI Projectco 1 Limited Owns 75–100% of shares
TI Projectco 2 Limited Owns 75–100% of shares
TI Projectco 3 Limited Owns 75–100% of shares
Transmission Investment Services Limited This company Owns 75–100% of shares
Financials
Balance sheet as at 31 March 2025 · total exemption full accounts
- Cash
- £3,654,501
- Current Ratio
- 7.2x
Trend
Shareholder Funds
Balance sheet detail
| 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|
| Fixed Assets | £29,687 | £42,878 | £26,567 | £13,176 |
| Current Assets | £14,207,945 | £18,873,854 | £16,530,881 | £13,890,356 |
| Debtors | £10,553,444 | £13,032,181 | £10,033,250 | £8,162,986 |
| Cash | £3,654,501 | £5,841,673 | £6,497,631 | £5,727,370 |
| Creditors (< 1 year) | £1,975,805 | £2,518,595 | £1,810,855 | £724,659 |
| Net Current Assets | £12,232,140 | £16,355,259 | £14,720,026 | £13,165,697 |
| Net Assets | £13,177,717 | |||
| Shareholder Funds | £12,261,827 | £16,398,137 | £14,746,593 | £13,177,717 |
Filings
Recent filings only. See the full history on Companies House
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 11 September 2026 | Registered office address changed | |||
| 25 February 2026 | Confirmation statement with no updates | 5 February 2026 | ||
| 22 December 2025 | Total exemption full accounts | 31 March 2025 | ||
| 10 February 2025 | Confirmation statement with no updates | 5 February 2025 | ||
| 20 December 2024 | Total exemption full accounts | 31 March 2024 |
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