- Companies
- Builders
- Birmingham
- Jwconstruction27 Limited
Jwconstruction27 Limited
- Company number
- 10578864
- Incorporated
- 23 Jan 20179 years trading
- Registered office
- 449 Brook Lane, Kings Heath, Birmingham, West Midlands, B13 0BT
- Nature of business
- Construction of domestic buildings
Jwconstruction27 Limited is a 9-year-old private limited company registered in Birmingham, company number 10578864, one of 1,142 building contractors in Birmingham. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 down £59K on the year before, to -£64K.
- Net assets rose in 4 of 7 year-on-year comparisons on record.
- Current assets of £71K against £136K owed within a year: 0.5 times cover.
- 4 employees on average, down from 5 the year before.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | -£64K | £71K | £136K | 4 | |
| 31 Jan 2024 | -£4,776 | £94K | £103K | 5 | |
| 31 Jan 2023 | -£5,202 | £79K | £86K | 5 | |
| 31 Jan 2022 | -£1,383 | £45K | £34K | 3 | |
| 31 Jan 2021 | -£2,995 | £23K | £14K | 2 | |
| 31 Jan 2020 | £811 | £17K | £15K | 2 | |
| 31 Jan 2019 | £14 | £3,294 | £4,657 | ||
| 31 Jan 2018 | -£3,788 | £752 | £3,800 |
Who runs and owns Jwconstruction27 Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| J*** W*** | Director | Jan 2017 |
| M*** W*** | Secretary | Jan 2017 |
Person with significant control
Where Jwconstruction27 Limited is registered
The registered office is in Birmingham (B13), in the Birmingham local authority area, West Midlands. Show B13 0BT on a map.
Other trade companies in B13
- Limestones Construction Group LtdSpecialist contractors
- J.J Flame Solutions LtdBuilders
- Mix Force FM LtdCleaning companies
- Ak47 Builders LtdBuilders
- Hydropulse Drainz LtdCleaning companies
- Alcester Properties Developments LimitedProperty developers
- Summit Project Management LtdProperty developers
- Lota Property Group LimitedProperty developers
Also registered at this address
4 other companies use the same registered office as Jwconstruction27 Limited.
- BBF Interiors LimitedJoiners and carpenters
- BBW Tailifts & Repairs LtdMachinery repair and installation
- Fawcett Investment UK LimitedProperty developers
- Peter Jennings LimitedProperty developers
What happens if Jwconstruction27 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 10578864
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 January 2017 (9 years ago)
- Registered office
- 449 Brook Lane, Kings Heath, Birmingham, West Midlands, B13 0BT
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 22 January 2026
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 Birmingham
Other active building contractors registered in Birmingham.
- K & J Construction Maintenance Ltd2026
- K C M Coldrooms Ltd2015
- K Kumar Builders Limited2026
- K S Builders and Consultancy Limited2024
- K T McKinney Limited2007
- Kaka Builder Ltd2026
- Kamber City Ltd2024
- Kangroo Build Construction Ltd2024
All building contractors in Birmingham · All trades in Birmingham · Builders across the UK
Frequently asked questions
When are Jwconstruction27 Limited's accounts due?
Jwconstruction27 Limited's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Jwconstruction27 Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Jwconstruction27 Limited still trading?
Jwconstruction27 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 Jwconstruction27 Limited do?
Jwconstruction27 Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Jwconstruction27 Limited?
Jwconstruction27 Limited was incorporated on 23 January 2017, 9 years ago.
Who runs Jwconstruction27 Limited?
Jwconstruction27 Limited has 1 active director, the longest-serving appointed in Jan 2017. Their names and service addresses are on the Companies House register.
Who owns Jwconstruction27 Limited?
One person or company has significant control of Jwconstruction27 Limited: an individual (owns 75% or more of the shares).
What is the penalty if Jwconstruction27 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 Jwconstruction27 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.