−£21k
vs Jul 2024Active06660174Private limited companyWoodford Green
MASTERY SCIENCE LTD
C51/10001
Summary
MASTERY SCIENCE LTD is an active private limited company (company number 06660174) incorporated on 30 July 2008, registered in Woodford Green. Its registered activity is book publishing (SIC 58110). Latest micro accounts cover the period ending 31 July 2025, showing net assets of −£21k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 34% on the prior period (−£32k).
Peer position · net assets
By net assets it sits in the bottom quarter of 599 comparable companies in Greater London (median £100, upper quartile £11k).
02
Key dates
- Incorporated
- 30 July 200818 yrs ago
- Next accounts due
- 30 April 2027in 190 days
- Confirmation statement due
- 13 August 2027in 295 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
03
Activity
- SIC 58110
- Book publishing
- SIC 58190
- Other publishing activities
- SIC 72200
- Research and experimental development on social sciences and humanities
- SIC 85600
- Educational support services
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
04
Financials
Not reported
Not disclosed
1
No changevs Jul 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | −£21k | — | — | — | — | — | 1 |
| 31 July 2024 | −£32k | — | — | — | — | — | 1 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
05
Firmoscan score
51 / 100 · grade C
| 50 | Starting scoreEvery scored company starts here |
| −15 | Negative net assetsNet assets £-21,265 at 2025-07-31 |
| +8 | Net assets growing+34.0% vs prior period |
| +8 | EstablishedIncorporated 2008-07-30 (18 years) |
| 51 | Score, grade C |
A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.
06
Ownership and control
- Dr Antony Jay Sherborne
- owns 75–100% of shares
- Mrs Alexandra Okada Sherborne
- owns 25–50% of shares
- holds 25–50% of voting rights
- can appoint or remove directors
- has significant influence or control
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.
07
Timeline
- Confirmation statement duein 295 days
- Next accounts duein 190 days
- Accounts period endNet liabilities £21k · micro accounts
- Accounts period endNet liabilities £32k · micro accounts
- Incorporated
08
Similar companies in Greater London
- BIG DEAL LIMITEDWoodford Green · inc. Jul 2008
- KIM CURRAN LTD.Hampton · inc. Sept 2008
- PIPPA MACKENZIE PHOTOGRAPHY LIMITEDHampton Hill · inc. May 2008
- LIKEMINDZ CREATE LTDSouth Harrow · inc. Oct 2008
- HOLIDENT LIMITEDHornchurch · inc. Apr 2008
- WHISPERINGWORD LIMITEDRuislip · inc. Mar 2008
All companies incorporated on 30 July 2008 · in Jul 2008.
09
Reminders for MASTERY SCIENCE LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.