ALNYLAM UK LIMITED: Filings

  • Overview

    Company NameALNYLAM UK LIMITED
    Company StatusActive
    Legal FormPrivate limited company
    Company Number 08871372
    JurisdictionEngland/Wales
    Date of Creation

    What are the latest filings for ALNYLAM UK LIMITED?

    Filings
    DateDescriptionDocumentType

    Full accounts made up to Dec 31, 2025

    38 pagesAA

    Registered office address changed from Braywick Gate Braywick Road Maidenhead SL6 1DA United Kingdom to Point 27 Market Street Maidenhead SL6 8AA on May 01, 2026

    1 pagesAD01

    Confirmation statement made on Jan 31, 2026 with no updates

    3 pagesCS01

    Director's details changed for Mr Carlos Arnaldo Dal Secco Pagnano on Oct 01, 2023

    2 pagesCH01

    Director's details changed for Mr Carlos Arnaldo Dal Secco Pagnano on Oct 01, 2023

    2 pagesCH01

    Register inspection address has been changed from Hill House 1 Little New Street London EC4A 3TR United Kingdom to Braywick Gate Braywick Road Maidenhead SL6 1DA

    1 pagesAD02

    Director's details changed for Mrs Katarzyna Maria Witkos on Dec 16, 2025

    2 pagesCH01

    Full accounts made up to Dec 31, 2024

    37 pagesAA

    Confirmation statement made on Jan 31, 2025 with no updates

    3 pagesCS01

    Full accounts made up to Dec 31, 2023

    38 pagesAA

    Confirmation statement made on Jan 31, 2024 with no updates

    3 pagesCS01

    Full accounts made up to Dec 31, 2022

    38 pagesAA

    Appointment of Mr Carlos Arnaldo Dal Secco Pagnano as a director on Jun 06, 2023

    2 pagesAP01

    Termination of appointment of David Ronald Jones as a director on Jun 06, 2023

    1 pagesTM01

    Confirmation statement made on Jan 31, 2023 with no updates

    3 pagesCS01

    Full accounts made up to Dec 31, 2021

    35 pagesAA

    Director's details changed for Mrs Katarzyna Maria Witkos on Jul 10, 2022

    2 pagesCH01

    Confirmation statement made on Jan 31, 2022 with no updates

    3 pagesCS01

    Appointment of Mrs Katarzyna Maria Witkos as a director on Sep 13, 2021

    2 pagesAP01

    Termination of appointment of Arianna Greco as a director on Sep 13, 2021

    1 pagesTM01

    Director's details changed for Mr David Ronald Jones on May 03, 2021

    2 pagesCH01

    Full accounts made up to Dec 31, 2020

    35 pagesAA

    Director's details changed for Mr David Ronald Jones on May 05, 2021

    2 pagesCH01

    Second filing for the withdrawal of a person with significant control statement

    5 pagesRP04PSC09

    Confirmation statement made on Jan 31, 2021 with updates

    5 pagesCS01

    Data Source

    • UK Companies House
      The official register of companies in the UK, providing public access to company information such as names, addresses, directors, and financial filings.
    • license: CC0