- Companies
- Civil engineering
- Birmingham
- JSB Construction Limited
JSB Construction Limited
- Company number
- 04655410
- Incorporated
- 4 Feb 200323 years trading
- Registered office
- 79 Island Road, Handsworth, Birmingham, B21 8NS
- Nature of business
- Construction of other civil engineering projects n.e.c.
JSB Construction Limited is a 23-year-old private limited company registered in Birmingham, company number 04655410, one of 278 civil engineering contractors in Birmingham. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 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 down £2,149 (-2.6%) on the year before, to £82K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £1,105 against £82K owed within a year: 0.0 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £82K | £1,105 | £82K | 2 | |
| 31 Jan 2025 | £84K | £510 | £80K | 2 | |
| 31 Jan 2024 | £84K | £2,201 | £80K | 2 | |
| 31 Jan 2023 | £58K | £4,853 | £63K | 2 | |
| 31 Jan 2022 | £52K | £786 | £54K | 2 | |
| 31 Jan 2021 | -£26K | £3,320 | £8,559 | £36K | 2 |
| 31 Jan 2020 | -£43K | £44K | £97K | £142K | 2 |
| 31 Jan 2019 | -£97K | £14K | £26K | £125K | |
| 31 Jan 2018 | -£83K | £488 | £9,699 | £95K | |
| 31 Jan 2017 | -£81K | £668 | £9,879 | £94K |
Who runs and owns JSB Construction Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| D*** B*** | Director | Oct 2016 |
| R*** B*** | Secretary | Feb 2020 |
4 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| G*** B*** | Secretary | Feb 2003 | Feb 2020 |
| I Q Secretaries Limited | Secretary (company) | Feb 2003 | Feb 2003 |
| J*** B*** | Director | Feb 2003 | Oct 2016 |
| I Q Formations Limited | Director (company) | Feb 2003 | Feb 2003 |
People with significant control (2)
Where JSB Construction Limited is registered
The registered office is in Birmingham (B21), in the Birmingham local authority area, West Midlands. Show B21 8NS on a map.
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What happens if JSB Construction Limited 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 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 04655410
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 February 2003 (23 years ago)
- Registered office
- 79 Island Road, Handsworth, Birmingham, B21 8NS
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 4 February 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 Birmingham
Other active civil engineering contractors registered in Birmingham.
- JW Davies Civils Services Ltd2026
- K and K TM Ltd2022
- Kafem Ltd2024
- Karra Construction Limited2002
- Kayan Services Ltd2026
- Kensington Drives Ltd2025
- Kington Limited2002
- KR Gill Construction Ltd2024
All civil engineering contractors in Birmingham · All trades in Birmingham · Civil engineering across the UK
Frequently asked questions
When are JSB Construction Limited's accounts due?
JSB Construction Limited's next accounts are due at Companies House by 31 October 2027 (in 384 days), covering the period to 31 January 2027.
When is JSB Construction Limited's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is JSB Construction Limited still trading?
JSB Construction Limited 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 JSB Construction Limited do?
JSB Construction Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is JSB Construction Limited?
JSB Construction Limited was incorporated on 4 February 2003, 23 years ago.
Who runs JSB Construction Limited?
JSB Construction Limited has 1 active director, the longest-serving appointed in Oct 2016. Their names and service addresses are on the Companies House register.
Who owns JSB Construction Limited?
2 people or companies have significant control of JSB Construction Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if JSB Construction Limited 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 Construction Limited 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.