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- Studio1621 Limited
Company profile · Property developers
Studio1621 Limited
Studio1621 Limited is a 1-year-old private limited company registered in Thornton Heath, company number 16122237, one of 33 property development companies in Thornton Heath. Companies House shows its accounts as overdue: they were due on 8 September 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 Studio1621 Limited is registered
The registered office is in Thornton Heath (CR7), in the Croydon local authority area, London. Show CR7 8PX on a map.
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What happens if Studio1621 Limited files late
If the accounts reach Companies House today, the late filing penalty is £375 (£750 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 9 Sep 2026 to 8 Oct 2026 | £150 |
| 1 to 3 months late | 9 Oct 2026 to 8 Dec 2026 | £375 |
| 3 to 6 months late | 9 Dec 2026 to 8 Mar 2027 | £750 |
| More than 6 months late | From 9 Mar 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2027 | £200 |
| 3 months late | 31 Mar 2027 | another £200 |
| 6 months late | 30 Jun 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16122237
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 December 2024 (1 year ago)
- Registered office
- 178 Moffat Road, Thornton Heath, CR7 8PX
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 7 December 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 Thornton Heath
Other active property development companies registered in Thornton Heath.
- Vextra Group Ltd2026
- Wali Construction Ltd2019
- Wepa Construction Ltd2024
- Zer0CP Limited2016
- Activeman Construction Limited2024
- All London Maintenance Ltd2022
- Arbor & Iron Construction Ltd2026
- Artmax Ltd2010
All property development companies in Thornton Heath · All trades in Thornton Heath · Property developers across the UK
Frequently asked questions
When are Studio1621 Limited's accounts due?
Studio1621 Limited's accounts were due at Companies House on 8 September 2026 and the register shows them as overdue.
When is Studio1621 Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 7 December 2025, due by 7 December 2026, and one for the period to 31 December 2025, due by 31 December 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is Studio1621 Limited still trading?
Studio1621 Limited 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 Studio1621 Limited do?
Studio1621 Limited is registered under Development of building projects (SIC 41100).
How old is Studio1621 Limited?
Studio1621 Limited was incorporated on 8 December 2024, 1 year ago.
What is the penalty if Studio1621 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 Studio1621 Limited 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.