Active12649411Private limited companyLondon

DCARBONX LTD

Significant control: Snam S.P.A. (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Dcarbonx Ltd sell?

Registered activity: Test drilling and boring (SIC 43130). 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

DCARBONX LTD is an active private limited company (company number 12649411) incorporated on 5 June 2020, registered in London. Its registered activity is test drilling and boring (SIC 43130). Accounts are on file at Companies House (small) but not yet parsed into this record.

There are 338 companies in test drilling and boring in the UK with filed accounts; the median reports net assets of £15k and is 13 years old.

02

Ownership and control

1 active · 3 other
  • Snam S.P.A.
    corporate entity, Italy · since 28 September 2022
    • owns 50–75% of shares
  • Dr Angus Murray Mccoss
    Individual · since 5 June 2020 · ceased 28 September 2022
    • owns 25–50% of shares
    • holds 25–50% of voting rights
    • can appoint or remove directors
  • Dr John Mario O'Sullivan
    Individual · since 5 June 2020 · ceased 28 September 2022
    • owns 25–50% of shares
    • holds 25–50% of voting rights
    • can appoint or remove directors
  • Mr St John Anthony O'Reilly
    Individual · since 5 June 2020 · ceased 28 September 2022
    • owns 25–50% of shares
    • holds 25–50% 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 June 20206 yrs ago
First accounts due
5 March 20221693 days overdue
Confirmation statement due
19 June 2027in 239 days

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

04

Activity

SIC 43130
Test drilling and boring
Accounts type
Small
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 June 2020
  • Accounts past their due dateDue 5 March 2022

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 239 days
  2. First accounts due1693 days overdue
  3. Incorporated
08

Similar companies in London

Same activity (test drilling and boring), closest in incorporation date
09

Reminders for DCARBONX LTD

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.