Active12897000Private limited companyLondon

SUBSTANTIAL TOPCO LIMITED

Significant control: Dbp Nilus S.A R.L. (25–50%), Advencap Fibre Holdco Limited (25–50%) and 1 more

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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What does Substantial Topco Limited sell?

Registered activity: Activities of other holding companies n.e.c. (SIC 64209). We’re building product and service lists for UK companies. Get this one when it’s ready.

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Summary

Generated from filed data · no estimates

SUBSTANTIAL TOPCO LIMITED is an active private limited company (company number 12897000) incorporated on 22 September 2020, registered in London. Its registered activity is activities of other holding companies n.e.c. (SIC 64209). Accounts are on file at Companies House (group) but not yet parsed into this record.

There are 11,452 companies in activities of other holding companies n.e.c. in London with filed accounts; the median reports net assets of £100 and is 5 years old.

Ownership and control

3 active · 3 other

Dbp Nilus S.A R.L.
corporate entity, Luxembourg · since 1 August 2023
- holds 25–50% of voting rights
25–50%
Advencap Fibre Holdco Limited
corporate entity, Guernsey · since 16 August 2024
- owns 25–50% of shares
- holds 25–50% of voting rights
25–50%
Dbp Nilus Holdings, Lp
corporate entity, Cayman Islands · since 5 August 2026
- owns 25–50% of shares
- holds 25–50% of voting rights
25–50%
JC
Mr Jeremy Chelot
Individual · since 22 September 2020 · ceased 4 June 2021
- owns 25–50% of shares
- holds 25–50% of voting rights
25–50%
Glennex Limited
corporate entity, England · since 6 October 2020 · ceased 4 June 2021
- owns 25–50% of shares
- holds 25–50% of voting rights
25–50%
persons with significant control statement · since 6 October 2021 · ceased 1 August 2023

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

Key dates

Incorporated: 22 September 20206 yrs ago
First accounts due: 22 June 20221586 days overdue
Confirmation statement due: 6 October 2027in 346 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

Activity

SIC 64209: Activities of other holding companies n.e.c.
Accounts type: Group

Financials

No accounts on record

Accounts exist on the register but their figures are not in this dataset yet.

Filing and accounts signals

Facts from the register · no rating

Incorporated five or more years agoIncorporated 22 September 2020
Accounts past their due dateDue 22 June 2022

Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.

Timeline

Newest first

06 Oct 2027Confirmation statement duein 346 days
22 Jun 2022First accounts due1586 days overdue
22 Sept 2020Incorporated

Similar companies in London

Same activity (activities of other holding companies n.e.c.), closest in incorporation date

All companies incorporated on 22 September 2020 · in Sept 2020.

Reminders for SUBSTANTIAL TOPCO LIMITED

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