£621k
−39%vs Apr 2025Active04029932Private limited companyBedwas
I.S.T.L. ENGINEERING LIMITED
Significant control: I.S.T.L. Group Ltd (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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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Registered activity: Electrical installation (SIC 43210). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
I.S.T.L. ENGINEERING LIMITED is an active private limited company (company number 04029932) incorporated on 10 July 2000, registered in Bedwas. Its registered activity is electrical installation (SIC 43210). Latest small accounts cover the period ending 31 July 2025, showing net assets of £621k and cash of £930k, with 13 employees on average. Net assets fell 39% on the prior period (£1.02m).
Peer position · net assets
By net assets it sits in the top quarter of 673 comparable companies in Cardiff (median £3,958, upper quartile £35k).
02
Ownership and control
- I.S.T.L. Group Ltd
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
- Mr Christopher Norman
- owns 50–75% of shares
- holds 50–75% of voting rights
- can appoint or remove directors
- Mrs Alexandra Norman
- owns 25–50% of shares
- holds 25–50% 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
- 10 July 200026 yrs ago
- Next accounts due
- 30 April 2027in 186 days
- Confirmation statement due
- 24 July 2027in 271 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 43210
- Electrical installation
- Accounts type
- Total Exemption Full
- Size band
- SmallCompanies Act thresholds
05
Financials
£930k
−39%vs Apr 2025Not reported
13
+8%vs Apr 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 July 2025 | £621k | £930k | £1.31m | — | — | — | 13 |
| 30 April 2025 | £1.02m | £1.52m | £1.12m | — | — | — | 12 |
Cash per employee£72kCash ÷ 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 £620,808 at 31 July 2025
- Net assets down 25% or more on the prior period-39.1% vs prior period
- Cash at bank of £50,000 or moreCash £930,367
- Incorporated five or more years agoIncorporated 10 July 2000
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 271 days
- Next accounts duein 186 days
- Accounts period endNet assets £621k · small accounts
- Accounts period endNet assets £1.02m · small accounts
- Incorporated
08
Similar companies in Cardiff
- TUGBURY LTDIndustrial Est Pontypridd · inc. Sept 2000
- CAMELOT ELECTRICAL LIMITEDNewport · inc. Feb 2000
- COOLCARE TECHNICAL SERVICES LIMITEDCardiff · inc. Jan 2001
- SMARTSECTOR LIMITEDCardiff · inc. Apr 2001
- ELITE PROPERTY ELECTRICAL LTDCardiff · inc. Jun 1999
- KAIZEN INSTRUMENTATION SERVICES LIMITEDPontypridd · inc. May 1999
All companies incorporated on 10 July 2000 · in Jul 2000.
09
Reminders for I.S.T.L. ENGINEERING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.