£17k
+37%vs Mar 2024From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Joff Cox Ltd sell?
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
JOFF COX LTD is an active private limited company (company number 10060134) incorporated on 13 March 2016, registered in Cardiff. Its registered activity is electrical installation (SIC 43210). Latest small accounts cover the period ending 31 March 2025, showing net assets of £17k and cash of £8,627, with 2 employees on average. Net assets rose 37% on the prior period (£12k).
Peer position · net assets
By net assets it sits in the upper half of 673 comparable companies in Cardiff (median £3,958, upper quartile £35k).
02
Ownership and control
- Mr Jonathan Cox
- owns 75–100% of shares
- owns 75–100% of shares
- holds 75–100% of voting rights
- holds 75–100% of voting rights
- can appoint or remove directors
- 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
- 13 March 201610 yrs ago
- Next accounts due
- 31 December 2026in 69 days
- Confirmation statement due
- 27 March 2027in 155 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
- MicroCompanies Act thresholds
05
Financials
£8,627
−15%vs Mar 2024Not reported
2
+100%vs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | £17k | £8,627 | £2,552 | — | — | — | 2 |
| 31 March 2024 | £12k | £10k | £19k | — | — | — | 1 |
Cash per employee£4,314Cash ÷ 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 £16,872 at 31 March 2025
- Net assets up 10% or more on the prior period+36.7% vs prior period
- Incorporated five or more years agoIncorporated 13 March 2016
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 155 days
- Next accounts duein 69 days
- Accounts period endNet assets £17k · small accounts
- Accounts period endNet assets £12k · small accounts
- Incorporated
08
Similar companies in Cardiff
- TIMESIDE ELECTRICAL LIMITEDCardiff · inc. Mar 2016
- SPARTAN ELECTRICAL SERVICES LTDCrickhowell · inc. Mar 2016
- SMART SITE POWER LTDCardiff · inc. Mar 2016
- EYE SPY SECURITY SYSTEMS LIMITEDCardiff · inc. Mar 2016
- ROCKFIELD SMART HOMES LIMITEDMonmouthshire · inc. Mar 2016
- AJWELSH ELECTRICAL LIMITEDCardiff · inc. Feb 2016
All companies incorporated on 13 March 2016 · in Mar 2016.
09
Reminders for JOFF COX LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.