- Companies
- Property developers
- Winchester
- Big Sur (31 High Street Opco) Ltd
Big Sur (31 High Street Opco) Ltd
- Company number
- 15857177
- Incorporated
- 24 Jul 20242 years trading
- Registered office
- Coxford Farm Depot Overton Road, Micheldever Station, Winchester, SO21 3AN
- Nature of business
- Development of building projects
Big Sur (31 High Street Opco) Ltd is a 2-year-old private limited company registered in Winchester, company number 15857177, one of 131 property development companies in Winchester. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 August 2025, as filed at Companies House.
Who runs and owns Big Sur (31 High Street Opco) Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| J*** A*** | Director | Jul 2024 |
| V*** A*** | Director | Jul 2024 |
Person with significant control
Where Big Sur (31 High Street Opco) Ltd is registered
The registered office is in Winchester (SO21), in the Winchester local authority area, South East. Show SO21 3AN on a map.
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- Pretty Fencing LtdLandscapers and gardeners
- Crownridge Roofing & Guttering Solutions LtdRoofers
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- Claystone Group LtdMachinery repair and installation
- Harris Roofing & Leadwork LtdRoofers
Also registered at this address
1 other company uses the same registered office as Big Sur (31 High Street Opco) Ltd.
- Big Sur (31 High Street) LimitedProperty developers
What happens if Big Sur (31 High Street Opco) 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 31 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 15857177
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 July 2024 (2 years ago)
- Registered office
- Coxford Farm Depot Overton Road, Micheldever Station, Winchester, SO21 3AN
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 23 July 2026
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 Winchester
Other active property development companies registered in Winchester.
- Big Sur (31 High Street) Limited2023
- Bluebay Southern Limited2015
- Brenner Developments Limited2025
- Build & Develop Limited2007
- Building Renovates Ltd2014
- Cape Clifton Ltd2021
- Carnaby Bond Ltd.2015
- Chapel Hill Properties Limited2019
All property development companies in Winchester · All trades in Winchester · Property developers across the UK
Frequently asked questions
When are Big Sur (31 High Street Opco) Ltd's accounts due?
Big Sur (31 High Street Opco) Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Big Sur (31 High Street Opco) Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Big Sur (31 High Street Opco) Ltd still trading?
Big Sur (31 High Street Opco) 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 Big Sur (31 High Street Opco) Ltd do?
Big Sur (31 High Street Opco) Ltd is registered under Development of building projects (SIC 41100).
How old is Big Sur (31 High Street Opco) Ltd?
Big Sur (31 High Street Opco) Ltd was incorporated on 24 July 2024, 2 years ago.
Who runs Big Sur (31 High Street Opco) Ltd?
Big Sur (31 High Street Opco) Ltd has 2 active directors, the longest-serving appointed in Jul 2024. Their names and service addresses are on the Companies House register.
Who owns Big Sur (31 High Street Opco) Ltd?
One person or company has significant control of Big Sur (31 High Street Opco) Ltd: Big Sur (31 High Street) Limited (owns 75% or more of the shares).
What is the penalty if Big Sur (31 High Street Opco) 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 Big Sur (31 High Street Opco) 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.