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- Topset Development Limited
Company profile · Property developers
Topset Development Limited
Topset Development Limited is a 4-year-old private limited company registered in Westminster, company number 13805241, one of the UK's property development companies. 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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Financial snapshot, 2025
From the balance sheet at 31 December 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Topset Development Limited over the years
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 £138K (-13.8%) on the year before, to -£1.1M.
- Net assets rose in 0 of 3 year-on-year comparisons on record.
- Current assets of £2.9M against £316K owed within a year: 9.1 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | -£1.1M | £124K | £2.9M | £316K | 0 |
| 31 Dec 2024 | -£999K | £118K | £2.7M | £152K | 0 |
| 31 Dec 2023 | -£443K | £1,322 | £2.7M | £232K | 1 |
| 31 Dec 2022 | £638K | £24K | £175K | £24K | 1 |
Where Topset Development Limited is registered
The registered office is in Westminster (W1W), in the Westminster local authority area, London. Show W1W 6YQ on a map.
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Also registered at this address
2 other companies use the same registered office as Topset Development Limited.
- Build to Host LtdSpecialist contractors
- One Four Six Group LimitedProperty developers
What happens if Topset Development 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 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
- 13805241
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 December 2021 (4 years ago)
- Registered office
- 146 New Cavendish Street, Westminster, London, W1W 6YQ
- Nature of business
- Development of building projects (SIC 41100)
Buying and selling of own real estate (SIC 68100) - Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 5 December 2025
- Charges (mortgages)
- 2 outstanding of 3 registered
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
Other active property development companies.
- Ray Property Developments Ltd2021
- S&K Precision Projects Ltd2021
- Tab Developments (Scarborough) Limited2021
- Alloa Propco SL Limited2021
- Ops Leyland Limited2021
- Ashwell Property Limited2021
- Tower Building Properties Limited2021
- Moxon One Limited2021
Property developers across the UK
Frequently asked questions
When are Topset Development Limited's accounts due?
Topset Development Limited's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Topset Development Limited'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 Topset Development Limited still trading?
Topset Development 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 Topset Development Limited do?
Topset Development Limited is registered under Development of building projects (SIC 41100); Buying and selling of own real estate (SIC 68100).
How old is Topset Development Limited?
Topset Development Limited was incorporated on 16 December 2021, 4 years ago.
What is the penalty if Topset Development 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 Topset Development Limited on Companies House for filed documents, officers and the full history.
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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.