- Companies
- Property developers
- Plymouth
- Probuild Southwest Ltd
Probuild Southwest Ltd
- Company number
- 17071765
- Incorporated
- 4 Mar 2026
- Registered office
- 69 Chard Road, Plymouth, PL5 2EQ
- Nature of business
- Development of building projects; Construction of commercial buildings; Construction of domestic buildings; Joinery installation
Probuild Southwest Ltd is a newly incorporated private limited company registered in Plymouth, company number 17071765, one of 254 property development companies in Plymouth. Its next accounts are due at Companies House on 4 December 2027, and its first CT600 is due at HMRC on 3 March 2028.
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.
Is this your company?
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Where Probuild Southwest Ltd is registered
The registered office is in Plymouth (PL5), in the Plymouth local authority area, South West. Show PL5 2EQ on a map.
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- Herzog Roofing & Leadworks LtdRoofers
- Woodfix Master LtdJoiners and carpenters
- SR Plumbing SW LtdPlumbers and heating engineers
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- Ar Carpet An Flooring LtdFloor and wall tilers
- Power Pulse Cleaning LtdCleaning companies
What happens if Probuild Southwest 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 4 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 5 Dec 2027 to 4 Jan 2028 | £150 |
| 1 to 3 months late | 5 Jan 2028 to 4 Mar 2028 | £375 |
| 3 to 6 months late | 5 Mar 2028 to 4 Jun 2028 | £750 |
| More than 6 months late | From 5 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 17071765
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 March 2026
- Registered office
- 69 Chard Road, Plymouth, PL5 2EQ
- Nature of business
- Development of building projects (SIC 41100)
Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Joinery installation (SIC 43320) - Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
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 Plymouth
Other active property development companies registered in Plymouth.
- Project Management Solutions International Ltd2023
- Quoinstone Droskyn Ltd2018
- Quoinstone Lanner Ltd2022
- Quoinstone Meadows Ltd2019
- Quoinstone Treleigh Ltd2016
- R H Plastering & Building Services Ltd2022
- R J Walker (Newquay) Limited2013
- R M Developments (Southwest) Limited2011
All property development companies in Plymouth · All trades in Plymouth · Property developers across the UK
Frequently asked questions
When are Probuild Southwest Ltd's accounts due?
Probuild Southwest Ltd's next accounts are due at Companies House by 4 December 2027 (in 417 days), covering the period to 31 March 2027.
When is Probuild Southwest 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 3 March 2027, due by 3 March 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Probuild Southwest Ltd still trading?
Probuild Southwest 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 Probuild Southwest Ltd do?
Probuild Southwest Ltd is registered under Development of building projects (SIC 41100); Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Joinery installation (SIC 43320).
How old is Probuild Southwest Ltd?
Probuild Southwest Ltd was incorporated on 4 March 2026, less than a year ago.
What is the penalty if Probuild Southwest 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 Probuild Southwest 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.