- Companies
- Property developers
- Hayes
- Southwest Apartments Ltd
Southwest Apartments Ltd
- Company number
- 16545015
- Incorporated
- 26 Jun 20251 year trading
- Registered office
- 843 Uxbridge Road, Hayes, UB4 8HZ
- Nature of business
- Development of building projects
Southwest Apartments Ltd is a 1-year-old private limited company registered in Hayes, company number 16545015, one of 191 property development companies in Hayes. Its next accounts are due at Companies House on 26 March 2027, and its first CT600 is due at HMRC on 25 June 2027.
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 Southwest Apartments Ltd is registered
The registered office is in Hayes (UB4), in the Hillingdon local authority area, London. Show UB4 8HZ on a map.
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Also registered at this address
16 other companies use the same registered office as Southwest Apartments Ltd.
- Arcstone Developments LimitedProperty developers
- Building Outfitters LtdBuilders
- DHJ Scaffolding LtdScaffolders
- Guru Building LtdFinishing trades
- Haulwise LimitedSpecialist contractors
- Heathrow Car Body Work LtdMechanics and garages
- Imn Motors LtdMotor traders
- Kaler Scaffolding LtdScaffolders
- Kang Gas & Heating LtdPlumbers and heating engineers
- Pearl Infra LtdBuilders
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- Sasian Ironing LtdCleaning companies
- Shri Sai Ram UK LtdMachinery repair and installation
- Smart HJ Property LtdPainters and decorators
- Sun Ray Kitchens and Bedrooms LtdJoiners and carpenters
- Virdi Trading LtdPlumbers and heating engineers
What happens if Southwest Apartments 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 26 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 Mar 2027 to 26 Apr 2027 | £150 |
| 1 to 3 months late | 27 Apr 2027 to 26 Jun 2027 | £375 |
| 3 to 6 months late | 27 Jun 2027 to 26 Sep 2027 | £750 |
| More than 6 months late | From 27 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 16545015
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 June 2025 (1 year ago)
- Registered office
- 843 Uxbridge Road, Hayes, UB4 8HZ
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 25 June 2026
- Charges (mortgages)
- 2 outstanding of 2 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 in Hayes
Other active property development companies registered in Hayes.
- Sparktricity Limited2006
- Spartans Constructions Limited2025
- Staycity Mayfair Limited2026
- Staycity Southwark Limited2025
- Staycity Vauxhall Ltd2024
- Sterling Builders Ltd2026
- Stonepath Estates Ltd2025
- Stoneworks Enterprises Ltd2024
All property development companies in Hayes · All trades in Hayes · Property developers across the UK
Frequently asked questions
When are Southwest Apartments Ltd's accounts due?
Southwest Apartments Ltd's next accounts are due at Companies House by 26 March 2027 (in 164 days), covering the period to 30 June 2026.
When is Southwest Apartments Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 25 June 2026, due by 25 June 2027, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Southwest Apartments Ltd still trading?
Southwest Apartments 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 Southwest Apartments Ltd do?
Southwest Apartments Ltd is registered under Development of building projects (SIC 41100).
How old is Southwest Apartments Ltd?
Southwest Apartments Ltd was incorporated on 26 June 2025, 1 year ago.
What is the penalty if Southwest Apartments 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 Southwest Apartments 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.