- Companies
- Electricians
- Potters Bar
- JS Electrical Contractors Ltd
JS Electrical Contractors Ltd
- Company number
- 11305379
- Incorporated
- 11 Apr 20188 years trading
- Registered office
- Unit 1 of 12, Station Close, Potters Bar, Hertfordshire, EN6 1TL
- Nature of business
- Electrical installation
JS Electrical Contractors Ltd is a 8-year-old private limited company registered in Potters Bar, company number 11305379, one of 52 electrical contractors in Potters Bar. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 up £12K (+270.8%) on the year before, to £16K.
- Net assets rose in 4 of 7 year-on-year comparisons on record.
- Current assets of £53K against £39K owed within a year: 1.3 times cover.
- 4 employees on average during the year.
- Balance sheets on record for 8 years, 2019 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £16K | £53K | £39K | 4 | |
| 31 Mar 2025 | £4,411 | £47K | £43K | 4 | |
| 31 Mar 2024 | £12K | £84K | £56K | 3 | |
| 31 Mar 2023 | -£2,938 | £81K | 3 | ||
| 31 Mar 2022 | £6,861 | £104K | £64K | 3 | |
| 31 Mar 2021 | £21K | £113K | £47K | 3 | |
| 31 Mar 2020 | £200 | £20K | £30K | 3 | |
| 31 Mar 2019 | -£200 | -£6,337 | £1,490 |
Where JS Electrical Contractors Ltd is registered
The registered office is in Potters Bar (EN6), in the Hertsmere local authority area, East of England. Show EN6 1TL on a map.
Other trade companies in EN6
- Hertfordshire Roofing and Guttering Repairs LtdRoofers
- Vata RC Frames LtdSpecialist contractors
- Avanti Airtech LimitedPlumbers and heating engineers
- Azmaj Group LtdFinishing trades
- Burbridge Roofing and Build LtdBuilders
- Roman Way Holdings LtdProperty developers
- Westshire Property Services LimitedFinishing trades
- Oska Auto LtdMechanics and garages
What happens if JS Electrical Contractors 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 11305379
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 April 2018 (8 years ago)
- Registered office
- Unit 1 of 12, Station Close, Potters Bar, Hertfordshire, EN6 1TL
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 5 May 2026
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Potters Bar
Other active electrical contractors registered in Potters Bar.
- Kivelin Limited2016
- Konnect Services Limited2007
- Live Alectrics Limited2014
- London Elec Ltd2018
- Lucidworx Ltd2025
- Matrix Electrical Engineering Limited2009
- MGR Sparx Ltd2006
- N E D Electrical Ltd2025
All electrical contractors in Potters Bar · All trades in Potters Bar · Electricians across the UK
Frequently asked questions
When are JS Electrical Contractors Ltd's accounts due?
JS Electrical Contractors Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is JS Electrical Contractors Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is JS Electrical Contractors Ltd still trading?
JS Electrical Contractors 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 JS Electrical Contractors Ltd do?
JS Electrical Contractors Ltd is registered under Electrical installation (SIC 43210).
How old is JS Electrical Contractors Ltd?
JS Electrical Contractors Ltd was incorporated on 11 April 2018, 8 years ago.
What is the penalty if JS Electrical Contractors 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 JS Electrical Contractors 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.