Firmoscan
Active11806907Private limited companySwanley Village

B3 BUILD LIMITED

Significant control: Tony Martin (50–75%)

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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 B3 Build Limited sell?

Registered activity: Other building completion and finishing (SIC 43390). 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

B3 BUILD LIMITED is an active private limited company (company number 11806907) incorporated on 5 February 2019, registered in Swanley Village. Its registered activity is other building completion and finishing (SIC 43390). Accounts are on file at Companies House (total exemption full) but not yet parsed into this record.

There are 4,674 companies in other building completion and finishing in Greater London with filed accounts; the median reports net assets of £4,874 and is 9 years old.

02

Ownership and control

1 active
  • Mr Tony Martin
    Individual · since 5 February 2019
    • owns 50–75% of shares
    • holds 50–75% 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
5 February 20197 yrs ago
First accounts due
5 November 20202179 days overdue
Confirmation statement due
19 February 2027in 118 days

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

04

Activity

SIC 43390
Other building completion and finishing
Accounts type
Total Exemption Full
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 5 February 2019
  • Accounts past their due dateDue 5 November 2020

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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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 118 days
  2. First accounts due2179 days overdue
  3. Incorporated
08

Similar companies in Greater London

Same activity (other building completion and finishing), closest in incorporation date

All companies incorporated on 5 February 2019 · in Feb 2019.

09

Reminders for B3 BUILD 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).