- Companies
- Property developers
- Southampton
- Sobuild Limited
Sobuild Limited
- Company number
- 10633412
- Incorporated
- 22 Feb 20179 years trading
- Registered office
- Cambridge House, 32 Padwell Road, Southampton, Hampshire, SO14 6QZ
- Nature of business
- Development of building projects
Sobuild Limited is a 9-year-old private limited company registered in Southampton, company number 10633412, one of 399 property development companies in Southampton. Its next accounts are due at Companies House on 31 March 2027, and its first CT600 is due at HMRC on 31 March 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 down £22K (-627.4%) on the year before, to -£25K.
- Net assets rose in 3 of 7 year-on-year comparisons on record.
- Current assets of £39K against £14K owed within a year: 2.8 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£25K | £64 | £39K | £14K | 0 |
| 30 Mar 2024 | -£3,465 | £806 | £60K | £8,000 | 0 |
| 30 Mar 2023 | £100 | £19K | £66K | £30K | 0 |
| 30 Mar 2022 | £141K | £199K | £935K | £568K | 0 |
| 30 Mar 2021 | £134K | £2,706 | £846K | £663K | 0 |
| 30 Mar 2020 | £135K | £240K | £284K | £149K | 0 |
| 30 Mar 2019 | £46K | £4,176 | £1M | £972K | |
| 28 Feb 2018 | -£1,650 | £1.5M | £1.5M |
Where Sobuild Limited is registered
The registered office is in Southampton (SO14), in the Southampton local authority area, South East. Show SO14 6QZ on a map.
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Also registered at this address
8 other companies use the same registered office as Sobuild Limited.
- Advanced Watering Systems LtdCivil engineering
- Bevis Trading LimitedProperty developers
- Cccjr Trading LimitedMotor traders
- Cutlers Guttering and Roofing Services LimitedRoofers
- David Price Homes LimitedProperty developers
- Grademeet LimitedProperty developers
- Grayhawk Transformations LimitedFinishing trades
- Stylefront London LimitedProperty developers
What happens if Sobuild 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 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 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
- 10633412
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 February 2017 (9 years ago)
- Registered office
- Cambridge House, 32 Padwell Road, Southampton, Hampshire, SO14 6QZ
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 4 April 2026
- Charges (mortgages)
- 2 outstanding of 6 registered
- Previous names
- Sway Road Limited (until 7 Sep 2020)
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 Southampton
Other active property development companies registered in Southampton.
- South Coast Homes Hampshire Limited2024
- South Coast Property and Building Services Ltd2023
- South Coast Property Developments and Design Limited2023
- Southern Carpentry Group Ltd2021
- Southern Skill Craft Ltd2014
- Specialist Homes Limited2022
- Spruce Development (South East 2) Limited2018
- Spurwing Ltd2012
All property development companies in Southampton · All trades in Southampton · Property developers across the UK
Frequently asked questions
When are Sobuild Limited's accounts due?
Sobuild Limited's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Sobuild 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 31 March 2026, due by 31 March 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 Sobuild Limited still trading?
Sobuild 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 Sobuild Limited do?
Sobuild Limited is registered under Development of building projects (SIC 41100).
How old is Sobuild Limited?
Sobuild Limited was incorporated on 22 February 2017, 9 years ago.
What is the penalty if Sobuild 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 Sobuild Limited 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.