- Companies
- Machinery repair and installation
- London
- JN Electrics (London) Ltd
JN Electrics (London) Ltd
- Company number
- 09319966
- Incorporated
- 20 Nov 201411 years trading
- Registered office
- Unit M302, Trident Business Centre, Bickersteth Road, London, SW17 9SH
- Nature of business
- Repair of electrical equipment
JN Electrics (London) Ltd is a 11-year-old private limited company registered in London, company number 09319966, one of 1,743 machinery repair and installation companies in London. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £1,933 (-7.1%) on the year before, to £25K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £25K against £3,597 owed within a year: 6.8 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £25K | £17K | £25K | £3,597 | 2 |
| 30 Nov 2024 | £27K | £16K | £24K | £2,194 | 2 |
| 30 Nov 2023 | £27K | £13K | £24K | £3,475 | 2 |
| 30 Nov 2022 | £29K | £23K | £24K | £3,713 | 2 |
| 30 Nov 2021 | £25K | £19K | £20K | £6,511 | 2 |
| 30 Nov 2020 | £22K | £12K | £4,073 | 2 | |
| 30 Nov 2019 | £23K | £6,781 | £7,612 | £1,683 | 2 |
| 30 Nov 2018 | £25K | £20K | £33K | £8,510 | |
| 30 Nov 2017 | £19K | £25K | £30K | £12K | |
| 30 Nov 2016 | £12K | £18K | £18K | £5,950 |
Where JN Electrics (London) Ltd is registered
The registered office is in London (SW17), in the Wandsworth local authority area, London. Show SW17 9SH on a map.
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- Albiani LtdBuilders
- ZĀD Homes LimitedProperty developers
- Cousins Motors LtdMotor traders
- A J W Scaffolding LimitedScaffolders
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Also registered at this address
22 other companies use the same registered office as JN Electrics (London) Ltd.
- Abs Building and Shopfitting Contractors LimitedProperty developers
- Arrow Home Improvements LtdBuilders
- Atticacore Property & Facilities Management LtdBuilders
- City Cars Services LimitedMotor traders
- Complete Plumbing Clean Energy DM LimitedPlumbers and heating engineers
- Easy Driveways&Patios LimitedLandscapers and gardeners
- G C Heating Services LimitedPlumbers and heating engineers
- H&B Cleaning Services LimitedCleaning companies
- Ignite Group LtdPlumbers and heating engineers
- London & Surrey Landscaping LimitedLandscapers and gardeners
- Oakmore Designs LimitedProperty developers
- Part P Installs LimitedElectricians
- Precision Electrical LtdElectricians
- Quinn Construction Developments LimitedSpecialist contractors
- R I B Electrical Installations LtdElectricians
- RJH Cleaning Services LtdCleaning companies
- South London & Surrey Gas and Heating LtdPlumbers and heating engineers
- Stella Rossa LimitedInstallers
- Vermaway Pest Control LimitedCleaning companies
- WGB Interiors LtdProperty developers
- Whitman Home Solutions LimitedPlumbers and heating engineers
- Wickham Electrical LtdElectricians
What happens if JN Electrics (London) Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 09319966
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 November 2014 (11 years ago)
- Registered office
- Unit M302, Trident Business Centre, Bickersteth Road, London, SW17 9SH
- Nature of business
- Repair of electrical equipment (SIC 33140)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 20 August 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in London
Other active machinery repair and installation companies registered in London.
- JNS Industrial Ltd2026
- Jo Business Ltd2020
- Job Fix Boats Ltd2026
- Jois Communication UK Ltd2021
- Jolene Farmer Studio Limited2019
- Jonota Motors Limited2014
- Jordan Plant Limited2010
- Joseph and Turner Ltd2018
All machinery repair and installation companies in London · All trades in London · Machinery repair and installation across the UK
Frequently asked questions
When are JN Electrics (London) Ltd's accounts due?
JN Electrics (London) Ltd's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is JN Electrics (London) Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is JN Electrics (London) Ltd still trading?
JN Electrics (London) Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does JN Electrics (London) Ltd do?
JN Electrics (London) Ltd is registered under Repair of electrical equipment (SIC 33140).
How old is JN Electrics (London) Ltd?
JN Electrics (London) Ltd was incorporated on 20 November 2014, 11 years ago.
What is the penalty if JN Electrics (London) Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View JN Electrics (London) Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.