Firmoscan
Active16067759Private limited companyLondon

MASTERY HQ LTD

Significant control: Bianca Burgess Mayhew (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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What does Mastery Hq Ltd sell?

Registered activity: Sound recording and music publishing activities (SIC 59200). 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

MASTERY HQ LTD is an active private limited company (company number 16067759) incorporated on 8 November 2024, registered in London. Its registered activity is sound recording and music publishing activities (SIC 59200). Latest small accounts cover the period ending 30 November 2025, showing net assets of −£933 and cash of £11, with 1 employee on average.

Peer position · net assets

By net assets it sits in the bottom quarter of 3,908 comparable companies in London (median £253, upper quartile £23k).

02

Ownership and control

1 active
  • Miss Bianca Burgess Mayhew
    Individual · since 8 November 2024
    • 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
8 November 20241 yr ago
Next accounts due
30 August 2027in 310 days
Confirmation statement due
22 November 2026in 29 days

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

04

Activity

SIC 59200
Sound recording and music publishing activities
Accounts type
Total Exemption Full
Size band
MicroCompanies Act thresholds
05

Financials

1 period on record · latest ending 30 November 2025
Net assets
−£933
1 period on record
Cash at bank
£11
1 period on record
Turnover
Not reported
Employees
1
1 period on record
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 November 2025−£933£11————1
Cash per employee£11Cash ÷ average employees

Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets below zeroNet assets £-933 at 30 November 2025
  • Incorporated less than two years agoIncorporated 8 November 2024; no accounts due yet

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. Next accounts duein 310 days
  2. Confirmation statement duein 29 days
  3. Accounts period endNet liabilities £933 · small accounts
  4. Incorporated
08

Similar companies in London

Same activity (sound recording and music publishing activities), closest in incorporation date

All companies incorporated on 8 November 2024 · in Nov 2024.

09

Reminders for MASTERY HQ LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. 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).