- Companies
- Specialist contractors
- Birmingham
- J Construction Solutions Ltd
J Construction Solutions Ltd
- Company number
- 11916762
- Incorporated
- 30 Mar 20197 years trading
- Registered office
- 46 Knowle, Road, Birmingham, B11 3AW
- Nature of business
- Other specialised construction activities n.e.c.
J Construction Solutions Ltd is a 7-year-old private limited company registered in Birmingham, company number 11916762, one of 442 specialist construction companies in Birmingham. Its next accounts are due at Companies House on 30 December 2026, and the CT600 for the period to 30 March 2026 is due at HMRC on 30 March 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 £1,900 (+17.6%) on the year before, to -£8,925.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £3,329 against £4,130 owed within a year: 0.8 times cover.
- 5 employees on average, up from 3 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Mar 2025 | -£8,925 | £3,329 | £4,130 | 5 | |
| 30 Mar 2024 | -£11K | £6,037 | £450 | 3 | |
| 30 Mar 2023 | -£15K | £1,684 | £714 | 2 | |
| 30 Mar 2022 | £4,217 | £7,045 | £1,898 | 2 | |
| 31 Mar 2021 | £1,660 | £2,406 | £3,208 | £1,548 | 0 |
| 31 Mar 2020 | £1,069 | £1,296 | £227 | 3 |
Where J Construction Solutions Ltd is registered
The registered office is in Birmingham (B11), in the Birmingham local authority area, West Midlands. Show B11 3AW on a map.
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What happens if J Construction Solutions 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Dec 2026 to 30 Jan 2027 | £150 |
| 1 to 3 months late | 31 Jan 2027 to 30 Mar 2027 | £375 |
| 3 to 6 months late | 31 Mar 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Mar 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Mar 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
- 11916762
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 March 2019 (7 years ago)
- Registered office
- 46 Knowle, Road, Birmingham, B11 3AW
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 March 2025
- Last confirmation statement
- 29 March 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Birmingham
Other active specialist construction companies registered in Birmingham.
- J S M R Buildings Ltd2025
- J&H Singh Builders Ltd2024
- J. Lacey Industrial Services Limited1984
- J. Lacey Steeplejack Contractors Limited1979
- J.A.M. Concrete & Aggregates Ltd2024
- Jade Housing Services Ltd2023
- Jams Maintenance Services Ltd2022
- Jarvis Mullaley Limited2012
All specialist construction companies in Birmingham · All trades in Birmingham · Specialist contractors across the UK
Frequently asked questions
When are J Construction Solutions Ltd's accounts due?
J Construction Solutions Ltd's next accounts are due at Companies House by 30 December 2026 (in 79 days), covering the period to 30 March 2026.
When is J Construction Solutions Ltd's CT600 due?
The CT600 for the period to 30 March 2026 is due at HMRC by 30 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 December 2026.
Is J Construction Solutions Ltd still trading?
J Construction Solutions 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 J Construction Solutions Ltd do?
J Construction Solutions Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is J Construction Solutions Ltd?
J Construction Solutions Ltd was incorporated on 30 March 2019, 7 years ago.
What is the penalty if J Construction Solutions 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 J Construction Solutions 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.