Active12743937Private limited companyLondon

QUANTUMA ADVISORY LIMITED

Significant control: K3 Restructuring Advisory 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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Accounting and auditing activities (SIC 69201). 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

QUANTUMA ADVISORY LIMITED is an active private limited company (company number 12743937) incorporated on 15 July 2020, registered in London. Its registered activity is accounting and auditing activities (SIC 69201). Accounts are on file at Companies House (audit exemption subsidiary) but not yet parsed into this record.

There are 5,045 companies in accounting and auditing activities in London with filed accounts; the median reports net assets of £3,885 and is 9 years old.

02

Ownership and control

1 active · 4 other
  • K3 Restructuring Advisory Group Limited
    corporate entity, England And Wales · since 17 May 2021
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • Carl Stuart Jackson
    Individual · since 15 July 2020 · ceased 31 July 2020
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Mark William Lucas
    Individual · since 15 July 2020 · ceased 31 July 2020
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • K3 Capital Group Holdings Limited
    corporate entity, England & Wales · since 31 July 2020 · ceased 17 May 2021
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
  • K3 Capital Group Plc
    corporate entity, England · since 31 July 2020 · ceased 31 July 2020
    • 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
15 July 20206 yrs ago
First accounts due
15 April 20221653 days overdue
Confirmation statement due
29 July 2027in 278 days

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

04

Activity

SIC 69201
Accounting and auditing 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 15 July 2020
  • Accounts past their due dateDue 15 April 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 278 days
  2. First accounts due1653 days overdue
  3. Incorporated
08

Similar companies in London

Same activity (accounting and auditing activities), closest in incorporation date
09

Reminders for QUANTUMA ADVISORY LIMITED

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Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.