−£159k
vs Aug 2024Active05474251Private limited companyLondon
MASON MEDIA MATRIX LTD
Significant control: Debbie Mason (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Mason Media Matrix Ltd sell?
Registered activity: Other business support service activities n.e.c. (SIC 82990). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
MASON MEDIA MATRIX LTD is an active private limited company (company number 05474251) incorporated on 7 June 2005, registered in London. Its registered activity is other business support service activities n.e.c. (SIC 82990). Latest small accounts cover the period ending 31 August 2025, showing net assets of −£159k and cash of £2,352, with 1 employee on average. Net assets fell 2% on the prior period (−£156k).
Peer position · net assets
By net assets it sits in the bottom quarter of 27,230 comparable companies in London (median £1,197, upper quartile £53k).
02
Ownership and control
- Ms Debbie Mason
- 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
- 7 June 200521 yrs ago
- Next accounts due
- 31 May 2027in 218 days
- Confirmation statement due
- 21 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 82990
- Other business support service activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£2,352
+228%vs Aug 2024Not reported
1
No changevs Aug 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 August 2025 | −£159k | £2,352 | £2,640 | £164k | — | — | 1 |
| 31 August 2024 | −£156k | £717 | £2,640 | £160k | — | — | 1 |
Current ratio0.03Current assets ÷ creditors within one year
Cash per employee£2,352Cash ÷ 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
- Net assets below zeroNet assets £-158,839 at 31 August 2025
- Current assets below creditors within one yearCurrent ratio 0.03
- Incorporated five or more years agoIncorporated 7 June 2005
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
- Confirmation statement duein 239 days
- Next accounts duein 218 days
- Accounts period endNet liabilities £159k · small accounts
- Accounts period endNet liabilities £156k · small accounts
- Incorporated
08
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- GOONZARAN BLUEBELL LEASING LIMITEDLondon · inc. Jun 2005
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- SIMPLY-FONE LIMITEDinc. Jun 2005
- QUANTATATIVE LIMITEDLondon · inc. Jun 2005
- PRS GEOTECH GB LIMITEDLondon · inc. Jun 2005
All companies incorporated on 7 June 2005 · in Jun 2005.
09
Reminders for MASON MEDIA MATRIX LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.