- Companies
- Property developers
- Rainham
- Builtt Ltd
Builtt Ltd
- Company number
- 15846118
- Incorporated
- 18 Jul 20242 years trading
- Registered office
- Office 9, Harbour House, Coldharbour Lane, Rainham, Essex, RM13 9YA
- Nature of business
- Development of building projects; Other specialised construction activities n.e.c.; Architectural activities; specialised design activities
Builtt Ltd is a 2-year-old private limited company registered in Rainham, company number 15846118, one of 58 property development companies in Rainham. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 July 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Where Builtt Ltd is registered
The registered office is in Rainham (RM13), in the Havering local authority area, London. Show RM13 9YA on a map.
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What happens if Builtt 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 15846118
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 July 2024 (2 years ago)
- Registered office
- Office 9, Harbour House, Coldharbour Lane, Rainham, Essex, RM13 9YA
- Nature of business
- Development of building projects (SIC 41100)
Other specialised construction activities n.e.c. (SIC 43999)
Architectural activities (SIC 71111)
specialised design activities (SIC 74100) - Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 17 July 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 Rainham
Other active property development companies registered in Rainham.
- Calcor Building Contractors Ltd2020
- Cave Building Construction Limited2021
- Challacombe Development Ltd2025
- Colestone Developments Ltd2026
- Compound Projects Ltd2024
- DG Civil Engineering Consultants Ltd2019
- Doorey Building & Maintenance Contractors Ltd2024
- Dray Consult Ltd2023
All property development companies in Rainham · All trades in Rainham · Property developers across the UK
Frequently asked questions
When are Builtt Ltd's accounts due?
Builtt Ltd's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 31 July 2026.
When is Builtt Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Builtt Ltd still trading?
Builtt 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 Builtt Ltd do?
Builtt Ltd is registered under Development of building projects (SIC 41100); Other specialised construction activities n.e.c. (SIC 43999); Architectural activities (SIC 71111); specialised design activities (SIC 74100).
How old is Builtt Ltd?
Builtt Ltd was incorporated on 18 July 2024, 2 years ago.
What is the penalty if Builtt 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 Builtt 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.