Firmoscan
Active13481575Private limited companyLondon

UNDER B1 LIMITED

Significant control: Bionic Services Group 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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Under B1 Limited sell?

Registered activity: Data processing, hosting and related activities (SIC 63110). 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

UNDER B1 LIMITED is an active private limited company (company number 13481575) incorporated on 28 June 2021, registered in London. Its registered activity is data processing, hosting and related activities (SIC 63110). Accounts are on file at Companies House (audit exemption subsidiary) but not yet parsed into this record.

There are 1,263 companies in data processing, hosting and related activities in London with filed accounts; the median reports net assets of £144 and is 6 years old.

02

Ownership and control

1 active · 1 other
  • Bionic Services Group Limited
    corporate entity, England · since 9 July 2021
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • Inhoco Formations Limited
    corporate entity, United Kingdom · since 28 June 2021 · ceased 9 July 2021
    • 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
28 June 20215 yrs ago
First accounts due
28 March 20231305 days overdue
Confirmation statement due
12 July 2027in 262 days

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

04

Activity

SIC 63110
Data processing, hosting and related activities
Accounts type
Audit Exemption Subsidiary
05

Financials

No accounts on record

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

06

Filing and accounts signals

Facts from the register · no rating
  • Incorporated five or more years agoIncorporated 28 June 2021
  • Accounts past their due dateDue 28 March 2023

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.

07

Timeline

Newest first
  1. Confirmation statement duein 262 days
  2. First accounts due1305 days overdue
  3. Incorporated
08

Similar companies in London

Same activity (data processing, hosting and related activities), closest in incorporation date

All companies incorporated on 28 June 2021 · in Jun 2021.

09

Reminders for UNDER B1 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).