£1.69m
+31%vs Jan 2024Active08654523Private limited companySouthampton
SAND GEOPHYSICS LIMITED
Significant control: James David Matthews (25–50%), Richard Steven Hamilton (25–50%) and 1 more
From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Other professional, scientific and technical activities n.e.c. (SIC 74909). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SAND GEOPHYSICS LIMITED is an active private limited company (company number 08654523) incorporated on 16 August 2013, registered in Southampton. Its registered activity is other professional, scientific and technical activities n.e.c. (SIC 74909). Latest small accounts cover the period ending 31 January 2025, showing net assets of £1.69m and cash of £712k, with 14 employees on average. Net assets rose 31% on the prior period (£1.29m).
Peer position · net assets
By net assets it sits in the top quarter of 544 comparable companies in Southampton (median £9,357, upper quartile £51k).
02
Ownership and control
- Mr James David Matthews
- owns 25–50% of shares
- holds 25–50% of voting rights
- Mr Richard Steven Hamilton
- owns 25–50% of shares
- holds 25–50% of voting rights
- Dr Mark Vardy
- owns 25–50% of shares
- holds 25–50% of voting rights
- Dr Luke Pinson
- 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. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 16 August 201313 yrs ago
- Next accounts due
- 31 October 2026in 5 days
- Confirmation statement due
- 30 August 2027in 308 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 74909
- Other professional, scientific and technical activities n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£712k
+135%vs Jan 2024Not reported
14
−12%vs Jan 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 January 2025 | £1.69m | £712k | £929k | £312k | — | — | 14 |
| 31 January 2024 | £1.29m | £303k | £775k | £59k | — | — | 16 |
Current ratio5.56Current assets ÷ creditors within one year
Cash per employee£51kCash ÷ 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 £1,685,719 at 31 January 2025
- Net assets up 10% or more on the prior period+30.8% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 5.56
- Cash at bank of £50,000 or moreCash £711,762
- Incorporated five or more years agoIncorporated 16 August 2013
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 308 days
- Next accounts duein 5 days
- Accounts period endNet assets £1.69m · small accounts
- Accounts period endNet assets £1.29m · small accounts
- Incorporated
08
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- BERRYMAN FOOD SCIENCE LTDAlresford · inc. Aug 2013
- GJL SCIENTIFIC CONSULTANCY LIMITEDSouthampton · inc. Jul 2013
- HARRISON CLARKE LIMITEDSouthampton · inc. Sept 2013
All companies incorporated on 16 August 2013 · in Aug 2013.
09
Reminders for SAND GEOPHYSICS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.