# THE EXTENSION BUILDERS LTD (15445246)

> THE EXTENSION BUILDERS LTD is an active private limited company (company number 15445246) incorporated on 26 January 2024, registered in London. Its registered activity is construction of domestic buildings (SIC 41202). Accounts are on file at Companies House (total exemption full) but not yet parsed into this record.

- Status: Active
- Incorporated: 2024-01-26
- Registered office: London, EC1V 2NX
- SIC 41202: Construction of domestic buildings
- Next accounts due: 2025-10-26
- Confirmation statement due: 2027-02-09
- Accounts type: TOTAL EXEMPTION FULL

There are 5,020 companies in construction of domestic buildings in London with filed accounts; the median reports net assets of £1,956 and is 6 years old.

## Filing and accounts signals (facts, not a rating)

- Incorporated two to five years ago: Incorporated 26 January 2024
- Accounts past their due date: Due 26 October 2025

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Mrs Kim Swinfield — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2024-01-26

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/15445246
HTML: https://firmoscan.com/company/15445246-the-extension-builders-ltd