Firmoscan
Active16297263Private limited companyLondon

CIPHER BIDCO LIMITED

Significant control: Cipher Midco Limited (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Cipher Bidco 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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01

Summary

Generated from filed data · no estimates

CIPHER BIDCO LIMITED is an active private limited company (company number 16297263) incorporated on 6 March 2025, registered in London. Its registered activity is activities of other holding companies n.e.c. (SIC 64209). No accounts have been filed yet; the first accounts are due by 6 December 2026.

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.

02

Ownership and control

1 active · 1 other
  • Cipher Midco Limited
    corporate entity, England And Wales · since 21 May 2025
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • Cipher Holdco Limited
    corporate entity, United Kingdom · since 6 March 2025 · ceased 21 May 2025
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors

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.

03

Key dates

Incorporated
6 March 20251 yr ago
First accounts due
6 December 2026in 44 days
Confirmation statement due
20 March 2027in 148 days

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

04

Activity

SIC 64209
Activities of other holding companies n.e.c.
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 6 December 2026; this page updates when they are filed.

06

Timeline

Newest first
  1. Confirmation statement duein 148 days
  2. First accounts duein 44 days
  3. Incorporated
07

Similar companies in London

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

All companies incorporated on 6 March 2025 · in Mar 2025.

08

Reminders for CIPHER BIDCO LIMITED

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).