£5.05m
+1%vs Jun 2024Active00808961Private limited companySouth Woodham Ferrers
RAYLEIGH INSTRUMENTS LIMITED
Significant control: Roy Lawrence (50–75%)
From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Rayleigh Instruments Limited sell?
Registered activity: Manufacture of electronic industrial process control equipment (SIC 26512). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
RAYLEIGH INSTRUMENTS LIMITED is an active private limited company (company number 00808961) incorporated on 15 June 1964, registered in South Woodham Ferrers. Its registered activity is manufacture of electronic industrial process control equipment (SIC 26512). Latest full accounts cover the period ending 30 June 2025, showing net assets of £5.05m and cash of £969k, with 41 employees on average. Net assets rose 1% on the prior period (£5.00m).
Peer position · net assets
By net assets it sits in the top quarter of 667 comparable companies in the UK (median £35k, upper quartile £408k).
02
Ownership and control
- Mr Roy Lawrence
- owns 50–75% of shares
- holds 50–75% 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
- 15 June 196462 yrs ago
- Next accounts due
- 30 March 2027in 158 days
- Confirmation statement due
- 29 June 2027in 249 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 26512
- Manufacture of electronic industrial process control equipment
- SIC 27120
- Manufacture of electricity distribution and control apparatus
- SIC 27900
- Manufacture of other electrical equipment
- SIC 46520
- Wholesale of electronic and telecommunications equipment and parts
- Accounts type
- Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£969k
+83%vs Jun 2024Not reported
41
+3%vs Jun 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 June 2025 | £5.05m | £969k | £3.55m | £1.49m | — | £795k | 41 |
| 30 June 2024 | £5.00m | £530k | £3.73m | £1.05m | — | £1.06m | 40 |
| 30 June 2023 | — | — | — | — | — | — | — |
Current ratio3.91Current assets ÷ creditors within one year
Cash per employee£24kCash ÷ 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 £5,047,063 at 30 June 2025
- Current assets at least 1.5× creditors within one yearCurrent ratio 3.91
- Cash at bank of £50,000 or moreCash £969,007
- Three or more accounting periods on record3 periods on record
- Incorporated five or more years agoIncorporated 15 June 1964
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 249 days
- Next accounts duein 158 days
- Accounts period endNet assets £5.05m · full accounts
- Accounts period endNet assets £5.00m · full accounts
- Accounts period end
- Incorporated
08
Similar companies in Essex
- SIRCO CONTROLS LIMITEDEssex · inc. Oct 1960
- DANTECH ELECTRONIC ENGINEERING LIMITEDMaldon · inc. Aug 1974
- RAYTEL GROUP LIMITEDSouth Woodham Ferrers · inc. Sept 1976
- CLIFT CONTROLS LIMITEDWitham · inc. Jun 1978
- EUROTECH LTDBishop'S Stortford · inc. Jan 1982
- J.A.M. LIMITEDRayleigh · inc. Feb 1982
All companies incorporated on 15 June 1964 · in Jun 1964.
09
Reminders for RAYLEIGH INSTRUMENTS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.