- Companies
- Electricians
- Bourne
- JSB Electrical Ltd
JSB Electrical Ltd
- Company number
- 12818327
- Incorporated
- 17 Aug 20206 years trading
- Registered office
- 17 Sellwood Terrace, Manning Road, Bourne, PE10 9GQ
- Nature of business
- Electrical installation
JSB Electrical Ltd is a 6-year-old private limited company registered in Bourne, company number 12818327, one of 10 electrical contractors in Bourne. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £13K (+202.5%) on the year before, to £19K.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £61K against £47K owed within a year: 1.3 times cover.
- 4 employees on average, up from 1 the year before.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £19K | £61K | £47K | 4 | |
| 30 Jun 2024 | £6,284 | £11K | £5,320 | 1 | |
| 31 Aug 2023 | £9,409 | £14K | £6,609 | 1 | |
| 31 Aug 2022 | £4,003 | £9,962 | £9,630 | 1 | |
| 31 Aug 2021 | £3,621 | £16K | £18K | 2 |
Where JSB Electrical Ltd is registered
The registered office is in Bourne (PE10), in the South Kesteven local authority area, East Midlands. Show PE10 9GQ on a map.
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What happens if JSB Electrical 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 12818327
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 August 2020 (6 years ago)
- Registered office
- 17 Sellwood Terrace, Manning Road, Bourne, PE10 9GQ
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 16 August 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 Bourne
Other active electrical contractors registered in Bourne.
- NSJ Systems Ltd2023
- Obl Electrical Ltd2026
- PPD Electrical Ltd2026
- Slowik Enterprises Limited2008
- Atlas Installations and Maintenance Limited2016
- Baker Electrical Solutions Ltd2020
- Cowling Electrical Services Ltd2018
- Infusion Electrical Services Ltd2023
All electrical contractors in Bourne · All trades in Bourne · Electricians across the UK
Frequently asked questions
When are JSB Electrical Ltd's accounts due?
JSB Electrical Ltd's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is JSB Electrical Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is JSB Electrical Ltd still trading?
JSB Electrical Ltd is listed as active on the Companies House register (checked 12 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 JSB Electrical Ltd do?
JSB Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is JSB Electrical Ltd?
JSB Electrical Ltd was incorporated on 17 August 2020, 6 years ago.
What is the penalty if JSB Electrical 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 JSB Electrical Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.