- Company number
- 15667719
- Incorporated
- 22 Apr 20242 years trading
- Registered office
- 12 Kenelm Close, Harrow, HA1 3TE
- Nature of business
- Construction of commercial buildings
Star 5 Construction Ltd is a 2-year-old private limited company registered in Harrow, company number 15667719, one of 793 building contractors in Harrow. Companies House shows its accounts as overdue: they were due on 22 January 2026.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Star 5 Construction Ltd is registered
The registered office is in Harrow (HA1), in the Brent local authority area, London. Show HA1 3TE on a map.
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What happens if Star 5 Construction Ltd files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 23 Jan 2026 to 22 Feb 2026 | £150 |
| 1 to 3 months late | 23 Feb 2026 to 22 Apr 2026 | £375 |
| 3 to 6 months late | 23 Apr 2026 to 22 Jul 2026 | £750 |
| More than 6 months late | From 23 Jul 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2026 | £200 |
| 3 months late | 30 Jul 2026 | another £200 |
| 6 months late | 30 Oct 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 2027 | 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
- 15667719
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 April 2024 (2 years ago)
- Registered office
- 12 Kenelm Close, Harrow, HA1 3TE
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
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 Harrow
Other active building contractors registered in Harrow.
- Star Building & Construction Ltd2014
- Star Dream Construction Ltd2024
- Star MSG Construction Ltd2020
- Starway London Limited2025
- Stefan Production Ltd2021
- Steka Complete Building Services Ltd2021
- Stelian Joinery Ltd2019
- Stone & Wood Carpentry & Building Limited2024
All building contractors in Harrow · All trades in Harrow · Builders across the UK
Frequently asked questions
When are Star 5 Construction Ltd's accounts due?
Star 5 Construction Ltd's accounts were due at Companies House on 22 January 2026 and the register shows them as overdue.
When is Star 5 Construction Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 21 April 2025, due by 21 April 2026, and one for the period to 30 April 2025, due by 30 April 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is Star 5 Construction Ltd still trading?
Star 5 Construction Ltd is listed as active on the Companies House register (checked 12 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 Star 5 Construction Ltd do?
Star 5 Construction Ltd is registered under Construction of commercial buildings (SIC 41201).
How old is Star 5 Construction Ltd?
Star 5 Construction Ltd was incorporated on 22 April 2024, 2 years ago.
What is the penalty if Star 5 Construction 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 Star 5 Construction Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.