−£157k
vs Mar 2024Active01680036Private limited companyNorthwood Hills
RIDLEY ELECTRONICS LIMITED
Significant control: David Geoffrey Allder Ridley (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Ridley Electronics Limited sell?
Registered activity: Manufacture of electricity distribution and control apparatus (SIC 27120). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
RIDLEY ELECTRONICS LIMITED is an active private limited company (company number 01680036) incorporated on 19 November 1982, registered in Northwood Hills. Its registered activity is manufacture of electricity distribution and control apparatus (SIC 27120). Latest abridged accounts cover the period ending 31 March 2025, showing net assets of −£157k and cash of £35k, with 2 employees on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 31% on the prior period (−£228k).
Peer position · net assets
By net assets it sits in the bottom quarter of 445 comparable companies in the UK (median £17k, upper quartile £252k).
02
Ownership and control
- Mr David Geoffrey Allder Ridley
- 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
- 19 November 198243 yrs ago
- Next accounts due
- 31 December 2026in 69 days
- Confirmation statement due
- 3 December 2026in 41 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 27120
- Manufacture of electricity distribution and control apparatus
- Accounts type
- Unaudited Abridged
- Size band
- MicroCompanies Act thresholds
05
Financials
£35k
+3%vs Mar 2024Not disclosed
2
−33%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | −£157k | £35k | — | £13k | — | — | 2 |
| 31 March 2024 | −£228k | £35k | — | £61k | — | — | 3 |
Current ratio9.57Current assets ÷ creditors within one year
Cash per employee£18kCash ÷ 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 below zeroNet assets £-156,698 at 31 March 2025
- Net assets up 10% or more on the prior period+31.3% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 9.57
- Incorporated five or more years agoIncorporated 19 November 1982
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
- Next accounts duein 69 days
- Confirmation statement duein 41 days
- Accounts period endNet liabilities £157k · abridged accounts
- Accounts period endNet liabilities £228k · abridged accounts
- Incorporated
08
Similar companies in Greater London
- BARRACUDA EQUIPMENT LIMITEDDartford · inc. Nov 1981
- SARUM ELECTRONICS LIMITEDCroydon · inc. Jan 1985
- CARLTON CONTROLS LIMITEDWaltham Abbey · inc. Apr 1989
- BURNELL INDUSTRIAL SERVICES LIMITEDDartford · inc. Apr 1989
- BURNELL CONTROLS (KENT) LIMITEDDartford · inc. Jan 1973
- ALAN ELECTRICAL LIMITEDWatford · inc. Feb 1971
All companies incorporated on 19 November 1982 · in Nov 1982.
09
Reminders for RIDLEY ELECTRONICS LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.