£12k
+68%vs Aug 2024Active13594232Private limited companyChesham
NJB SPARKS LTD
Significant control: Nathan Aaron John-Brathwaite (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From public filings as at 31 Aug 2026; may contain errors or be out of date.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 Njb Sparks 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
NJB SPARKS LTD is an active private limited company (company number 13594232) incorporated on 31 August 2021, registered in Chesham. Its registered activity is electrical installation (SIC 43210). Latest micro accounts cover the period ending 31 August 2025, showing net assets of £12k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 68% on the prior period (£7,014).
Peer position · net assets
By net assets it sits in the upper half of 6,950 comparable companies in Other (median £7,343, upper quartile £42k).
02
Ownership and control
- Mr Nathan Aaron John-Brathwaite
- 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
- 31 August 20215 yrs ago
- Next accounts due
- 31 May 2027in 217 days
- Confirmation statement due
- 14 September 2027in 323 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
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
1
No changevs Aug 2024| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 August 2025 | £12k | — | — | £264 | — | — | 1 |
| 31 August 2024 | £7,014 | — | — | £2,120 | — | — | 1 |
Current ratio45.55Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £11,761 at 31 August 2025
- Net assets up 10% or more on the prior period+67.7% vs prior period
- Current assets at least 1.5× creditors within one yearCurrent ratio 45.55
- Incorporated five or more years agoIncorporated 31 August 2021
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 323 days
- Next accounts duein 217 days
- Accounts period endNet assets £12k · micro accounts
- Accounts period endNet assets £7,014 · micro accounts
- Incorporated
08
Similar companies in the UK
- PHILLIP OGG ELECTRICAL LTDKirkcaldy · inc. Aug 2021
- R CHAPMAN SERVICES LTDDuns · inc. Aug 2021
- VOLTIUM ELECTRICAL SERVICES LTDTelford · inc. Sept 2021
- BROWN'S ELECTRICAL SERVICES (HIGHLAND) LTDInverness · inc. Sept 2021
- HOLMES & SONS ELECTRICAL SERVICES LIMITEDSpennymoor · inc. Sept 2021
- IRECHARGE LIMITEDNorwich · inc. Sept 2021
All companies incorporated on 31 August 2021 · in Aug 2021.
09
Reminders for NJB SPARKS LTD
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.