£3.41m
−15%vs Dec 2023Active02448058Private limited companyMiddlesex
SURFACE MEASUREMENT SYSTEMS LIMITED
Significant control: Surface Measurement Systems (Holding) Limited (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Surface Measurement Systems Limited sell?
Registered activity: Manufacture of electronic measuring, testing etc. equipment, not for industrial process control (SIC 26511). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SURFACE MEASUREMENT SYSTEMS LIMITED is an active private limited company (company number 02448058) incorporated on 30 November 1989, registered in Middlesex. Its registered activity is manufacture of electronic measuring, testing etc. equipment, not for industrial process control (SIC 26511). Latest small accounts cover the period ending 31 December 2024, showing net assets of £3.41m and cash of £204k, with 50 employees on average. Net assets fell 15% on the prior period (£4.01m).
Peer position · net assets
By net assets it sits in the top quarter of 57 comparable companies in Greater London (median £80k, upper quartile £701k).
02
Ownership and control
- Surface Measurement Systems (Holding) Limited
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Dr Daryl Robert Williams
- 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
- 30 November 198936 yrs ago
- Next accounts due
- 30 September 202624 days overdue
- Confirmation statement due
- 14 December 2026in 51 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 26511
- Manufacture of electronic measuring, testing etc. equipment, not for industrial process control
- SIC 32990
- Other manufacturing n.e.c.
- Accounts type
- Small
- Size band
- SmallCompanies Act thresholds
05
Financials
£204k
−69%vs Dec 2023Not reported
50
+14%vs Dec 2023| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 December 2024 | £3.41m | £204k | £2.85m | £1.70m | — | — | 50 |
| 31 December 2023 | £4.01m | £670k | £2.08m | £1.27m | — | — | 44 |
Current ratio2.86Current assets ÷ creditors within one year
Cash per employee£4,085Cash ÷ 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 £3,412,658 at 31 December 2024
- Current assets at least 1.5× creditors within one yearCurrent ratio 2.86
- Cash at bank of £50,000 or moreCash £204,262
- Incorporated five or more years agoIncorporated 30 November 1989
- Accounts past their due dateDue 30 September 2026
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 51 days
- Next accounts due24 days overdue
- Accounts period endNet assets £3.41m · small accounts
- Accounts period endNet assets £4.01m · small accounts
- Incorporated
08
Similar companies in Greater London
- COHERENT RESEARCH LIMITEDKingston Upon Thames · inc. Aug 1989
- TRACE MEASUREMENT LIMITEDGrays · inc. Jan 1989
- LEVEL DEVELOPMENTS LIMITEDCroydon · inc. Oct 1987
- SCANPROBE TECHNIQUES LIMITEDSidcup · inc. Jan 1992
- WRIGHT INSTRUMENTS LTDEnfield · inc. Jun 1987
- SEMIMETRICS LIMITEDWatford · inc. May 1992
All companies incorporated on 30 November 1989 · in Nov 1989.
09
Reminders for SURFACE MEASUREMENT SYSTEMS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.