£47k
+49%vs Aug 2024Active03243597Private limited companyWantage
SPARK MASON LTD
Significant control: Alexander George Glendinning (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Technical testing and analysis (SIC 71200). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SPARK MASON LTD is an active private limited company (company number 03243597) incorporated on 29 August 1996, registered in Wantage. Its registered activity is technical testing and analysis (SIC 71200). Latest small accounts cover the period ending 31 August 2025, showing net assets of £47k and cash of £474k, with 1 employee on average. Net assets rose 49% on the prior period (£31k).
Peer position · net assets
By net assets it sits in the upper half of 3,192 comparable companies in the UK (median £6,971, upper quartile £52k).
02
Ownership and control
- Mr Alexander George Glendinning
- owns 75–100% of shares
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
- 29 August 199630 yrs ago
- Next accounts due
- 31 May 2027in 219 days
- Confirmation statement due
- 12 September 2027in 323 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71200
- Technical testing and analysis
- SIC 85590
- Other education n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£474k
+5%vs Aug 2024Not reported
1
No changevs Aug 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 August 2025 | £47k | £474k | £3,877 | — | — | — | 1 |
| 31 August 2024 | £31k | £452k | £147 | — | — | — | 1 |
Cash per employee£474kCash ÷ 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 above zeroNet assets £46,553 at 31 August 2025
- Net assets up 10% or more on the prior period+48.9% vs prior period
- Cash at bank of £50,000 or moreCash £473,591
- Incorporated five or more years agoIncorporated 29 August 1996
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 323 days
- Next accounts duein 219 days
- Accounts period endNet assets £47k · small accounts
- Accounts period endNet assets £31k · small accounts
- Incorporated
08
Similar companies in Oxford
- FIBRESCOPE INSPECTION SERVICES LTDBicester · inc. Jul 2000
- ANALYTICAL SERVICES INTERNATIONAL LIMITEDWantage · inc. Apr 1992
- DENRIDGE ENGINEERING LIMITEDBicester · inc. Jan 2002
- GEOMAP LTDBicester · inc. Jan 2003
- RUSSIAN TRANSLATIONS LIMITEDBanbury · inc. Feb 2004
- JPS CALIBRATION SERVICES LIMITEDBicester · inc. Nov 2005
All companies incorporated on 29 August 1996 · in Aug 1996.
09
Reminders for SPARK MASON LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.