THESEUS NO. 1 LIMITED - Profile & Financials

Accounts Submitted 11 Jul 2025

Confirmation Statement Submitted 17 Oct 2025

Net assets £0.00 £327.82M 2018 year on year

Total assets £0.00 £339.86M 2018 year on year

Total Liabilities £0.00 £667.69M 2018 year on year

Charges 25

25 satisfied

AI Analysis

Analyze director networks, ownership patterns, and company connections

CompanyTrack AI can make mistakes. Check important info.

Contact & Details

Contact

Update Details

Registered Address

500 Brook Drive Reading RG2 6UU United Kingdom

Credit Report

Discover THESEUS NO. 1 LIMITED's Credit Score, limit, and payment likelihood.

Mutual Companies

See All Mutual Companies

Financials

Period 1 Jan → 31 Dec 2018

Type Total Exemption Full

Next accounts 31 December 2019

Due by 30 September 2020 9 months

Net Assets, Total Assets & Total Liabilities (2013–2018)

Cash in Bank

N/A

Net Assets

N/A

Increased by £327.82M (+100%)

Total Liabilities

N/A

Decreased by £667.69M (-100%)

Turnover

N/A

Employees

N/A

Debt Ratio

N/A

Decreased by 196 (-100%)

Financial History

Revenue, profit, EBITDA and key financial figures

	2018 Dec Year End	2017 Dec Year End
P&L
Revenue	£142.3M	£128.7M
Gross Profit	£48.2M	£43.1M
Operating Profit	£22.4M	£19.8M
Net Profit	£18.1M	£15.9M
EBITDA	£31.5M	£28.2M
Assets
Cash	£24.7M	£21.3M
Total Assets	£89.4M	£82.1M
Liabilities
Total Liabilities	£45.2M	£41.8M
Key Metrics
Employees	1,247	1,156

Latest Revenue

£142.3M

Latest EBITDA

£31.5M

Cash Position

£24.7M

Funding

Fundraising & Grants

No fundraising or grants recorded

Investors (0)

No investor information available

Officers

3 active 30 resigned

Show resigned officers

						Status
Julia Louise Boyle	Director	British	United Kingdom	54	1 Oct 2021	Active
Mark David Hardman	Director	British	United Kingdom	50	1 Oct 2021	Active
Vmed O2 Secretaries Limited	Corporate-secretary	United Kingdom	Unknown	—	1 Nov 2021	Active

Shareholders

Shareholders (1)


Telewest Communications Cable Limited	100.0%	1	Ordinary	8 Jan 2019

Persons with Significant Control

Persons with Significant Control (1)

1 Active

Telewest Communications Cable Limited

United Kingdom

Active

Notified 6 Apr 2016

Nature of Control

Ownership Of Shares 75 To 100 Percent
Voting Rights 75 To 100 Percent
Right To Appoint And Remove Directors

See All Controllers

Group Structure

TELEWEST COMMUNICATIONS CABLE LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors

GENERAL CABLE LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors

VIRGIN MEDIA SENIOR INVESTMENTS LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors

VIRGIN MEDIA INVESTMENTS LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors

VMED O2 UK HOLDCO 5 LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors

VIRGIN MEDIA FINANCE PLC united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors

VIRGIN MEDIA COMMUNICATIONS LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors

VMED O2 UK HOLDINGS LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors

VMED O2 UK LIMITED united kingdom shares 25 to 50 percent, voting rights 25 to 50 percent

TELEFONICA O2 HOLDINGS LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors

LIBERTY GLOBAL EUROPE 2 LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors

LIBERTY GLOBAL HOLDINGS LIMITED united kingdom shares 75 to 100 percent

TELEFONICA S A spain

LIBERTY GLOBAL LTD bermuda

THESEUS NO. 1 LIMITED Current Company

AVON CABLE INVESTMENTS LTD united kingdom shares 25 to 50 percent, voting rights 25 to 50 percent, appoint/remove directors

CRYSTAL PALACE RADIO LIMITED united kingdom shares 25 to 50 percent, voting rights 25 to 50 percent, appoint/remove directors

TELEWEST COMMUNICATIONS (LONDON SOUTH) LIMITED united kingdom shares 25 to 50 percent, voting rights 25 to 50 percent, appoint/remove directors

TELEWEST COMMUNICATIONS (SOUTH EAST) LIMITED united kingdom shares 25 to 50 percent, voting rights 25 to 50 percent

TELEWEST COMMUNICATIONS (SOUTH THAMES ESTUARY) LIMITED united kingdom shares 25 to 50 percent, voting rights 25 to 50 percent

Charges

25 satisfied

Documents

Company Filings

Date	Category	Description	Document
17 Oct 2025	Confirmation Statement	Confirmation statement made on 2025-10-17 with updates	View(3 pages)
11 Jul 2025	Other	Notice of agreement to exemption from filing of accounts for period ending 31/12/24	View(1 page)
11 Jul 2025	Accounts	Annual accounts filed	View(185 pages)
11 Jul 2025	Other	Filing exemption statement of guarantee by parent company for period ending 31/12/24	View(3 pages)
31 Dec 2024	Confirmation Statement	Confirmation statement made on 2024-12-31 with no updates	View(3 pages)