- Companies
- Civil engineering
- Preston
- SB Power Contractors Ltd
SB Power Contractors Ltd
- Company number
- 15486956
- Incorporated
- 13 Feb 20242 years trading
- Registered office
- 3 Caxton Road, Fulwood, Preston, PR2 9ZZ
- Nature of business
- Construction of utility projects for electricity and telecommunications; Engineering design activities for industrial process and production; Engineering related scientific and technical consulting activities; Other engineering activities
SB Power Contractors Ltd is a 2-year-old private limited company registered in Preston, company number 15486956, one of 142 civil engineering contractors in Preston. 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 £125K (+269.4%) on the year before, to £171K.
- Current assets of £424K against £257K owed within a year: 1.6 times cover.
- 6 employees on average, up from 3 the year before.
- Balance sheets on record for 2 years, 2025 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £171K | £424K | £257K | 6 | |
| 31 Mar 2025 | £46K | £104K | £58K | 3 |
Where SB Power Contractors Ltd is registered
The registered office is in Preston (PR2), in the Preston local authority area, North West. Show PR2 9ZZ on a map.
Other trade companies in PR2
- Northway Cars LtdMotor traders
- Belleville Developments LtdProperty developers
- Guild Enterprises LimitedElectricians
- Hollin Brickwork LtdJoiners and carpenters
- Circuitdrive Automotive LtdMechanics and garages
- Walker Electrical Renewables LtdElectricians
- Novellofuturo LtdMotor traders
- Bsmali Builds LimitedBuilders
Also registered at this address
2 other companies use the same registered office as SB Power Contractors Ltd.
- Best of GB Services LimitedPlumbers and heating engineers
- Ja Roofing & Son LtdRoofers
What happens if SB Power 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
- 15486956
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 February 2024 (2 years ago)
- Registered office
- 3 Caxton Road, Fulwood, Preston, PR2 9ZZ
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
Engineering design activities for industrial process and production (SIC 71121)
Engineering related scientific and technical consulting activities (SIC 71122)
Other engineering activities (SIC 71129) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 5 August 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Preston
Other active civil engineering contractors registered in Preston.
- SDJ Project Consultants Limited2021
- Simon Ward Groundworks Limited2014
- Sinal Consulting Ltd2026
- SK8 Construction Ltd2025
- SKV Rail Limited2022
- SLM Property Design and Development Limited2026
- SMR Highways Ltd2018
- Solway Civils Ltd2026
All civil engineering contractors in Preston · All trades in Preston · Civil engineering across the UK
Frequently asked questions
When are SB Power Contractors Ltd's accounts due?
SB Power 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 SB Power 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 SB Power Contractors Ltd still trading?
SB Power 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 SB Power Contractors Ltd do?
SB Power Contractors Ltd is registered under Construction of utility projects for electricity and telecommunications (SIC 42220); Engineering design activities for industrial process and production (SIC 71121); Engineering related scientific and technical consulting activities (SIC 71122); Other engineering activities (SIC 71129).
How old is SB Power Contractors Ltd?
SB Power Contractors Ltd was incorporated on 13 February 2024, 2 years ago.
What is the penalty if SB Power 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 SB Power 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.