- Companies
- Electricians
- York
- CSJ Electrical York Ltd
CSJ Electrical York Ltd
- Company number
- 14383357
- Incorporated
- 28 Sep 20224 years trading
- Registered office
- 28 Bellwood Drive, York, North Yorkshire, YO24 3DS
- Nature of business
- Electrical installation
CSJ Electrical York Ltd is a 4-year-old private limited company registered in York, company number 14383357, one of 144 electrical contractors in York. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 up £104 (+68.9%) on the year before, to £255.
- Current assets of £14K against £22K owed within a year: 0.6 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £255 | £6,553 | £14K | £22K | 2 |
| 30 Sep 2024 | £151 | £409 | £2,089 | £13K | 2 |
| 30 Sep 2023 | £12K | £3,479 | £9,932 | 4 |
Where CSJ Electrical York Ltd is registered
The registered office is in York (YO24), in the York local authority area, Yorkshire and The Humber. Show YO24 3DS on a map.
Other trade companies in YO24
- LFK Cleaning LtdCleaning companies
- That Little Job LtdFinishing trades
- Mackley Roofing & Leadwork LtdRoofers
- Halo Brickwork LtdProperty developers
- Flo-Rite Draincare & Plumbing LtdPlumbers and heating engineers
- Oven Clean of North Yorkshire LimitedCleaning companies
- RB Electrical York LtdElectricians
- L.I.K.E Electrical York LimitedMachinery repair and installation
What happens if CSJ Electrical York 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 14383357
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 September 2022 (4 years ago)
- Registered office
- 28 Bellwood Drive, York, North Yorkshire, YO24 3DS
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 27 September 2025
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 York
Other active electrical contractors registered in York.
- D & S Electrical Services Yorkshire Limited2019
- D A Dowkes Electrical Ltd2003
- D Stephenson Electrical Installations Ltd2011
- D Thurlow & Son Ltd2003
- Dato Electrics Limited2022
- Davies Building Engineering Services Limited2017
- Deighton Electrical Services Ltd2020
- Dennis King Electrical Limited2007
All electrical contractors in York · All trades in York · Electricians across the UK
Frequently asked questions
When are CSJ Electrical York Ltd's accounts due?
CSJ Electrical York Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is CSJ Electrical York Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is CSJ Electrical York Ltd still trading?
CSJ Electrical York Ltd is listed as active on the Companies House register (checked 13 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 CSJ Electrical York Ltd do?
CSJ Electrical York Ltd is registered under Electrical installation (SIC 43210).
How old is CSJ Electrical York Ltd?
CSJ Electrical York Ltd was incorporated on 28 September 2022, 4 years ago.
What is the penalty if CSJ Electrical York 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 CSJ Electrical York Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.