−£23k
vs Mar 2024Active10671673Private limited companyDartford
J SPARKS ELECTRICAL LTD
Significant control: Johnathan Rowbottom (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 J Sparks Electrical Ltd sell?
Registered activity: Trade of electricity (SIC 35140). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
J SPARKS ELECTRICAL LTD is an active private limited company (company number 10671673) incorporated on 15 March 2017, registered in Dartford. Its registered activity is trade of electricity (SIC 35140). Latest small accounts cover the period ending 31 March 2025, showing net assets of −£23k and cash of £1,624, with 4 employees on average. Net assets rose 50% on the prior period (−£45k).
Peer position · net assets
By net assets it sits in the bottom quarter of 166 comparable companies in Greater London (median £2,335, upper quartile £15k).
02
Ownership and control
- Mr Johnathan Rowbottom
- owns 75–100% of shares
- holds 75–100% 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 March 20179 yrs ago
- Next accounts due
- 31 December 2026in 66 days
- Confirmation statement due
- 29 March 2027in 154 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 35140
- Trade of electricity
- Accounts type
- Total Exemption Full
- Size band
- MicroCompanies Act thresholds
05
Financials
£1,624
−73%vs Mar 2024Not reported
4
No changevs Mar 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2025 | −£23k | £1,624 | £32k | — | — | — | 4 |
| 31 March 2024 | −£45k | £5,953 | £27k | — | — | — | 4 |
Cash per employee£406Cash ÷ 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 £-22,507 at 31 March 2025
- Net assets up 10% or more on the prior period+50.0% vs prior period
- Incorporated five or more years agoIncorporated 15 March 2017
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 154 days
- Next accounts duein 66 days
- Accounts period endNet liabilities £23k · small accounts
- Accounts period endNet liabilities £45k · small accounts
- Incorporated
08
Similar companies in Greater London
- SLOAN ELECTRICAL TELECOM AND DATA LIMITEDGrays · inc. Mar 2017
- FINDLAY ELECTRICAL LIMITEDRomford · inc. Mar 2017
- PHASE 4 (SOUTHERN) LIMITEDOrpington · inc. Apr 2017
- UTILITY DEAL LTDStanmore · inc. Apr 2017
- EVERSON ELECTRICAL SERVICES LTDGravesend · inc. Apr 2017
- BUSINESS ENERGY BROKERS LIMITEDWest Drayton · inc. Jan 2017
All companies incorporated on 15 March 2017 · in Mar 2017.
09
Reminders for J SPARKS ELECTRICAL LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.