£1.30m
+13%vs Aug 2024Active01018313Private limited companyLancashire
SENSING DEVICES LIMITED
Significant control: Susan Halstead (25–50%), John Cavendish Halstead (25–50%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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: Manufacture of other special-purpose machinery n.e.c. (SIC 28990). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
SENSING DEVICES LIMITED is an active private limited company (company number 01018313) incorporated on 21 July 1971, registered in Lancashire. Its registered activity is manufacture of other special-purpose machinery n.e.c. (SIC 28990). Latest small accounts cover the period ending 31 August 2025, showing net assets of £1.30m and cash of £478k, with 50 employees on average. Net assets rose 13% on the prior period (£1.15m).
Peer position · net assets
By net assets it sits in the top quarter of 59 comparable companies in Lancashire (median £51k, upper quartile £301k).
02
Ownership and control
- Mrs Susan Halstead
- owns 25–50% of shares
- Mr John Cavendish Halstead
- owns 25–50% 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
- 21 July 197155 yrs ago
- Next accounts due
- 31 May 2027in 220 days
- Confirmation statement due
- 4 August 2027in 285 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 28990
- Manufacture of other special-purpose machinery n.e.c.
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£478k
−33%vs Aug 2024Not reported
50
+6%vs Aug 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 August 2025 | £1.30m | £478k | £164k | £149k | — | — | 50 |
| 31 August 2024 | £1.15m | £715k | £109k | £250k | — | — | 47 |
Current ratio6.95Current assets ÷ creditors within one year
Cash per employee£9,555Cash ÷ 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 £1,301,175 at 31 August 2025
- Net assets up 10% or more on the prior period+13.3% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 6.95
- Cash at bank of £50,000 or moreCash £477,774
- Incorporated five or more years agoIncorporated 21 July 1971
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 285 days
- Next accounts duein 220 days
- Accounts period endNet assets £1.30m · small accounts
- Accounts period endNet assets £1.15m · small accounts
- Incorporated
08
Similar companies in Lancashire
- B. & M. LONGWORTH (EDGWORTH) LIMITEDBlackburn · inc. May 1976
- HAMPSHIRE PACKAGING SERVICES LIMITEDBurnley · inc. Aug 1986
- ADPAK MACHINERY SYSTEMS LIMITEDNelson · inc. Oct 1987
- KELAN LIMITEDColne · inc. Feb 1990
- MERLIN DIESEL SYSTEMS LTDPreston · inc. Sept 1990
- TEK-DRY SYSTEMS LIMITEDBlackburn · inc. Dec 1990
All companies incorporated on 21 July 1971 · in Jul 1971.
09
Reminders for SENSING DEVICES LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.