H2O Power Towy Ltd

Active08536788 Private limited company
Incorporated
20 May 2013 (13 years)
Previously known as
Hydro Electric Development Ltd (until 26 November 2018)
This list may be incomplete. See all names on Companies House
Industry
Production of electricity (35110)
Construction of other civil engineering projects n.e.c. (42990)
Accounts type
Total exemption full
Region
East of England
Address
Wellington House
273-275 High Street
London Colney
AL2 1HA

Filing status

Accounts due
30 September 2027
Last accounts
31 December 2025
Conf. stmt due
1 June 2027
Last conf. stmt
18 May 2026

Charges

Total
3
Outstanding
3
Part satisfied
0
Satisfied
0

Officers 3 active

Officer details are public data from the Companies House register.

Tosnar, Jan
Director · Appointed 31 December 2024
Czech
Born January 1973 (53)
Director · Appointed 29 June 2015
British
Born April 1967 (59)
Director · Appointed 20 May 2013
Czech
Born May 1981 (45)
Officer history (1 former)
31 December 2024
Appointed Tosnar, Jan as Director
29 June 2015
Appointed Campbell-Lendrum, Ewan William as Director
3 August 2013
Resigned Campbell-Lendrum, Wendy as Director
20 May 2013
Appointed Noscak, Petr as Director
20 May 2013
Appointed Campbell-Lendrum, Wendy as Director

Ownership 1 active

People and entities with significant control, from the Companies House PSC register

Corporate entity · Notified 14 October 2019
Owns 50–75% of shares
Holds 50–75% of voting rights
Private Limited Company
Reg. no. 11687163
Former controllers (1)
14 October 2019
Ceased Renfin Ystradffin S.R.O. — Owns 50–75% of shares

Group structure 7 companies

Ownership group derived from the Companies House PSC register

Renfin Hydro Ltd Owns 75–100% of shares
H2O Power Towy Ltd This company Owns 50–75% of shares
Renfin Afon Las Hydro Limited Owns 75–100% of shares
Afon Las Hydro Limited Owns 75–100% of shares
Renfin Corrimony Limited Owns 50–75% of shares
Enrick Gridco Limited Owns 50–75% of shares

Financials

Net Assets
(£1,049,013)
Cash
£251,074
Debt Ratio
109%

Trend

Net Assets
(£4.0M) (£2.0M) £0 2022 2023 2024 (£1,849,528) (£2,048,268) (£1,049,013)
Balance sheet detail
20242023202220202019
Fixed Assets£10,896,433£11,348,197£11,826,964£10,166,170£7,193,552
Current Assets£824,085£551,303£429,829£240,785£266,093
Debtors£573,011£357,167£427,069£145,095£10,474
Cash£251,074£194,136£2,760£95,690£255,619
Creditors (< 1 year)£11,509,052£8,100,254
Creditors (> 1 year)£12,282,857£13,651,972£13,789,086
Net Current Assets£337,411£255,507£112,594(£11,268,267)(£7,834,161)
Net Assets(£1,049,013)(£2,048,268)(£1,849,528)
Shareholder Funds(£1,102,097)(£640,609)

Filings

Recent filings only. See the full history on Companies House

DateDescriptionMade Up ToPagesPDF
22 May 2026Confirmation statement with updates18 May 2026
30 September 2025Total exemption full accounts31 December 2024
22 May 2025Confirmation statement with no updates20 May 2025
23 January 2025Appointment of a director
31 December 2024Total exemption full accounts31 December 2023
Show all recent filings

Some other companies at this address

Other companies in this industry

Explore the largest companies

Largest energy companies in the UK →

Need accounts figures, ownership or websites for thousands of companies? Bulk data & API →

← Back to companies Official record on Companies House ↗

Already have an account?

Create your account

Save searches and get the weekly email of new matches.

First name is required.
Last name is required.
Enter an email address like name@example.com.
Must be at least 8 characters. Password must be at least 8 characters.

Already have an account?