- Companies
- Property developers
- Gloucester
- Castanum Ventures Limited
Castanum Ventures Limited
- Company number
- 06425844
- Incorporated
- 13 Nov 200718 years trading
- Registered office
- Goodridge Court, Goodridge Avenue, Gloucester, Gloucestershire, GL2 5EN
- Nature of business
- Development of building projects
Castanum Ventures Limited is a 18-year-old private limited company registered in Gloucester, company number 06425844, one of 182 property development companies in Gloucester. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £71K (-6.8%) on the year before, to £979K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £1M against £45K owed within a year: more than 10 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £979K | £398K | £1M | £45K | 2 |
| 30 Nov 2024 | £1.1M | £161K | £1.4M | £340K | 2 |
| 30 Nov 2023 | £786K | £77K | £1M | £254K | 2 |
| 30 Nov 2022 | £776K | £89K | £1M | £254K | 2 |
| 30 Nov 2021 | £769K | £192K | £1.1M | £338K | 2 |
| 30 Nov 2020 | £779K | £753K | £1.2M | £432K | 2 |
| 30 Nov 2019 | £422K | £21K | £768K | £346K | 0 |
| 30 Nov 2018 | £361K | £936K | £1.3M | £964K | |
| 30 Nov 2017 | £40K | £159K | £834K | £794K | 2 |
| 30 Nov 2016 | -£43K | £3,288 | £804K | £1,700 |
Where Castanum Ventures Limited is registered
The registered office is in Gloucester (GL2), in the Gloucester local authority area, South West. Show GL2 5EN on a map.
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Shared registered office
43 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Castanum Ventures 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 06425844
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 November 2007 (18 years ago)
- Registered office
- Goodridge Court, Goodridge Avenue, Gloucester, Gloucestershire, GL2 5EN
- Nature of business
- Development of building projects (SIC 41100)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 13 November 2025
- Charges (mortgages)
- 5 outstanding of 5 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 Gloucester
Other active property development companies registered in Gloucester.
- CCD Property Developements Ltd2023
- CCR Property Developments Limited2019
- Ceh Contracts Ltd2018
- Chargrove Property Management Limited2004
- Charles Christopher Homes Limited2020
- Churcham Homes (Prestbury) Limited2025
- Civil Technologies Limited2011
- Classic Windows (Wiltshire) Limited1983
All property development companies in Gloucester · All trades in Gloucester · Property developers across the UK
Frequently asked questions
When are Castanum Ventures Limited's accounts due?
Castanum Ventures Limited's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Castanum Ventures Limited's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Castanum Ventures Limited still trading?
Castanum Ventures 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 Castanum Ventures Limited do?
Castanum Ventures Limited is registered under Development of building projects (SIC 41100).
How old is Castanum Ventures Limited?
Castanum Ventures Limited was incorporated on 13 November 2007, 18 years ago.
What is the penalty if Castanum Ventures 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 Castanum Ventures 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.