- Companies
- Property developers
- Harrow
- Constructo Ltd
Constructo Ltd
- Company number
- 16401566
- Incorporated
- 23 Apr 20251 year trading
- Registered office
- 293 Kenton Lane, Kenton Lane, Harrow, HA3 8RR
- Nature of business
- Development of building projects
Constructo Ltd is a 1-year-old private limited company registered in Harrow, company number 16401566, one of 679 property development companies in Harrow. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 30 April 2026, as filed at Companies House.
Where Constructo Ltd is registered
The registered office is in Harrow (HA3), in the Harrow local authority area, London. Show HA3 8RR on a map.
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Also registered at this address
19 other companies use the same registered office as Constructo Ltd.
- Aj Maintenance Services LimitedBuilders
- Av Home Improvement Services LtdSpecialist contractors
- Belmont Service Centre LimitedMechanics and garages
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What happens if Constructo 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 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 16401566
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 April 2025 (1 year ago)
- Registered office
- 293 Kenton Lane, Kenton Lane, Harrow, HA3 8RR
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 22 April 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Harrow
Other active property development companies registered in Harrow.
- Consummate Building Consultancy Ltd2020
- Craig & Company (Properties) Limited1950
- Cre8 Portfolio Limited2016
- Cresswell Development Ltd2021
- Crown Coast (Barking) Limited2017
- Crown Coast (Romford) Limited2017
- Crown Coast Property Limited2011
- Crownglen Commercial Limited2015
All property development companies in Harrow · All trades in Harrow · Property developers across the UK
Frequently asked questions
When are Constructo Ltd's accounts due?
Constructo Ltd's next accounts are due at Companies House by 31 January 2028 (in 474 days), covering the period to 30 April 2027.
When is Constructo Ltd's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is Constructo Ltd still trading?
Constructo 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 Constructo Ltd do?
Constructo Ltd is registered under Development of building projects (SIC 41100).
How old is Constructo Ltd?
Constructo Ltd was incorporated on 23 April 2025, 1 year ago.
What is the penalty if Constructo 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 Constructo 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.