Company profile · Builders
SB Tech Electrical Ltd
SB Tech Electrical Ltd is a 10-year-old private limited company registered in Eastleigh, company number 10422886, one of 89 building contractors in Eastleigh. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 October 2025, as filed at Companies House.
SB Tech Electrical Ltd over the years
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 £5,000 (-86.9%) on the year before, to £753.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- Current assets of £9,669 against £9,472 owed within a year: 1.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £753 | £633 | £9,669 | £9,472 | 1 |
| 31 Oct 2024 | £5,753 | £646 | £9,826 | £4,767 | 1 |
| 31 Oct 2023 | £5,607 | £4,641 | £13K | £8,730 | 1 |
| 31 Oct 2022 | £11K | £778 | £14K | £4,832 | 1 |
| 31 Oct 2021 | £5,278 | £204 | £16K | £12K | 1 |
| 31 Oct 2020 | £3,816 | £906 | £5,417 | £3,293 | 1 |
| 31 Oct 2019 | £5,201 | £2,422 | £9,908 | £6,821 | |
| 31 Oct 2018 | £4,653 | £338 | £7,521 | £5,511 | |
| 31 Oct 2017 | £9,376 | £479 | £8,942 | £2,870 |
Where SB Tech Electrical Ltd is registered
The registered office is in Eastleigh (SO50), in the Eastleigh local authority area, South East. Show SO50 7QQ on a map.
Other trade companies in SO50
- Chevron Homes LimitedBuilders
- Plymouth Construction & Roofing LtdRoofers
- Marley Roofing and Guttering LtdRoofers
- Gutter and Glass LimitedCleaning companies
- Zap Clean Systems LimitedCleaning companies
- Pro Spray Hampshire LtdPainters and decorators
- National Trusted Vehicles LtdMotor traders
- Kuji Service LtdMachinery repair and installation
What happens if SB Tech 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 10422886
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 October 2016 (10 years ago)
- Registered office
- 6 Lodge Walk 6 Lodge Walk, Fair Oak, Eastleigh, SO50 7QQ
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 11 October 2025
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Eastleigh
Other active building contractors registered in Eastleigh.
- Shoreline Contractors Ltd2018
- Simon Macey Quality Homes Ltd2010
- SJB Builders (Southern Counties) Limited2000
- Snbarfootbuilding Ltd2025
- SPH Builders (Southern) Limited2019
- Square One Construction Limited2009
- STC Southern Ltd2023
- Swift Build Pro Limited2025
All building contractors in Eastleigh · All trades in Eastleigh · Builders across the UK
Frequently asked questions
When are SB Tech Electrical Ltd's accounts due?
SB Tech Electrical Ltd's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is SB Tech Electrical Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is SB Tech Electrical Ltd still trading?
SB Tech Electrical 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 SB Tech Electrical Ltd do?
SB Tech Electrical Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is SB Tech Electrical Ltd?
SB Tech Electrical Ltd was incorporated on 12 October 2016, 10 years ago.
What is the penalty if SB Tech 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 SB Tech Electrical Ltd on Companies House for filed documents, officers and the full history.
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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.