- Companies
- Property developers
- Winchester
- Altemont Asset Management Limited
Altemont Asset Management Limited
- Company number
- 02797834
- Incorporated
- 9 Mar 199333 years trading
- Registered office
- 25 ST Thomas Street, Winchester, Hampshire, SO23 9HJ
- Nature of business
- Development of building projects; Renting and operating of Housing Association real estate
Altemont Asset Management Limited is a 33-year-old private limited company registered in Winchester, company number 02797834, one of 131 property development companies in Winchester. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 up £379K (+5.5%) on the year before, to £7.3M.
- Net assets rose in 9 of 9 year-on-year comparisons on record.
- 4 employees on average, down from 5 the year before.
- Balance sheets on record for 10 years, 2016 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £7.3M | £1.1M | £4.1M | 4 | |
| 31 Mar 2025 | £6.9M | £455K | £330K | 5 | |
| 31 Mar 2024 | £6.4M | £255K | £4.1M | £339K | 3 |
| 31 Mar 2023 | £5.1M | £880K | £7.7M | £1.1M | 3 |
| 31 Mar 2022 | £4.8M | £2.5M | £6.7M | £224K | 2 |
| 31 Mar 2021 | £4.5M | £2M | £6.2M | £405K | 1 |
| 31 Mar 2020 | £2.7M | £174K | £2M | £146K | 1 |
| 31 Dec 2018 | £2.6M | £111K | £324K | £227K | |
| 31 Dec 2017 | £1.6M | £187K | £310K | £406K | |
| 31 Dec 2016 | £1.4M | £222K |
Where Altemont Asset Management Limited is registered
The registered office is in Winchester (SO23), in the Winchester local authority area, South East. Show SO23 9HJ on a map.
Other trade companies in SO23
- Aeronix LimitedPlumbers and heating engineers
- Z Cubic Home LtdJoiners and carpenters
- Fordstone Groundworks & Civil Engineering LtdCivil engineering
- Osr Homes LtdBuilders
- Welborne LS LimitedProperty developers
- Charlecote Sussex LimitedSpecialist contractors
- Shorewood Pankridge Street LtdBuilders
- The Home & Garden Collective LtdBuilders
Shared registered office
32 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 Altemont Asset Management 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 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
- 02797834
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 March 1993 (33 years ago)
- Registered office
- 25 ST Thomas Street, Winchester, Hampshire, SO23 9HJ
- Nature of business
- Development of building projects (SIC 41100)
Renting and operating of Housing Association real estate (SIC 68201) - Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 26 February 2026
- Charges (mortgages)
- 2 outstanding of 37 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 Winchester
Other active property development companies registered in Winchester.
- Apex Development Services Limited2007
- Ardema D&B Limited2025
- Ashby Heritage Developments Ltd1940
- Avenue One Property Development Ltd2026
- Balcomb Developments Ltd2024
- Bamaluz Ltd2024
- Bartlett Land Acquisitions Limited2020
- Bear Construction South Ltd2019
All property development companies in Winchester · All trades in Winchester · Property developers across the UK
Frequently asked questions
When are Altemont Asset Management Limited's accounts due?
Altemont Asset Management Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Altemont Asset Management Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Altemont Asset Management Limited still trading?
Altemont Asset Management 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 Altemont Asset Management Limited do?
Altemont Asset Management Limited is registered under Development of building projects (SIC 41100); Renting and operating of Housing Association real estate (SIC 68201).
How old is Altemont Asset Management Limited?
Altemont Asset Management Limited was incorporated on 9 March 1993, 33 years ago.
What is the penalty if Altemont Asset Management 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 Altemont Asset Management 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.