- Companies
- Property developers
- Caerphilly
- Twyn Developments Ltd
Twyn Developments Ltd
- Company number
- 15807931
- Incorporated
- 28 Jun 20242 years trading
- Registered office
- 1 Lon-Y-Twyn, Caerphilly, CF83 1NW
- Nature of business
- Development of building projects
Twyn Developments Ltd is a 2-year-old private limited company registered in Caerphilly, company number 15807931, one of 37 property development companies in Caerphilly. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £487 (+459.4%) on the year before, to £381.
- Current assets of £877 against £1,258 owed within a year: 0.7 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £381 | £877 | £1,258 | 0 | |
| 31 Dec 2024 | -£106 | £106 | 0 |
Where Twyn Developments Ltd is registered
The registered office is in Caerphilly (CF83), in the Caerphilly local authority area, Wales. Show CF83 1NW on a map.
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- Bee Green Plumbing Solutions LtdPlumbers and heating engineers
- Tyga Constuction LimitedBuilders
- Grip Rip MX LtdMotor traders
- Da' Grave LtdRepair services
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Also registered at this address
2 other companies use the same registered office as Twyn Developments Ltd.
- South Wales Electrical & Property LtdProperty developers
- Whitey Properties LimitedProperty developers
What happens if Twyn Developments 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 15807931
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 June 2024 (2 years ago)
- Registered office
- 1 Lon-Y-Twyn, Caerphilly, CF83 1NW
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 13 January 2026
- Previous names
- Whitey Construction Ltd (until 20 Jan 2025)
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 Caerphilly
Other active property development companies registered in Caerphilly.
- Urban Property Regeneration Limited2025
- Whitey Properties Limited2018
- Wolf Construction and Brickwork Limited2025
- Your Cube Ltd2022
- Your Forever Home Limited2021
- Aspb Limited2004
- B&B Property Developers Finance Ltd2022
- B&B Property Developers Management Limited2022
All property development companies in Caerphilly · All trades in Caerphilly · Property developers across the UK
Frequently asked questions
When are Twyn Developments Ltd's accounts due?
Twyn Developments Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Twyn Developments Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Twyn Developments Ltd still trading?
Twyn Developments 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 Twyn Developments Ltd do?
Twyn Developments Ltd is registered under Development of building projects (SIC 41100).
How old is Twyn Developments Ltd?
Twyn Developments Ltd was incorporated on 28 June 2024, 2 years ago.
What is the penalty if Twyn Developments 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 Twyn Developments 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.