- Companies
- Property developers
- London
- Alsan Properties Ltd
Alsan Properties Ltd
- Company number
- 08151788
- Incorporated
- 20 Jul 201214 years trading
- Registered office
- 5 North End Road, London, NW11 7RJ
- Nature of business
- Development of building projects; Other letting and operating of own or leased real estate
Alsan Properties Ltd is a 14-year-old private limited company registered in London, company number 08151788, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 3 May 2027, and its first CT600 is due at HMRC on 31 July 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 up £564 (+153.7%) on the year before, to £931.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £78K against £4,950 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 |
|---|---|---|---|---|---|
| 31 Jul 2025 | £931 | £78K | £78K | £4,950 | 2 |
| 31 Jul 2024 | £367 | £77K | £4,819 | 2 | |
| 31 Jul 2023 | -£181 | £77K | £4,972 | 2 | |
| 31 Jul 2022 | -£601 | £220K | £4,581 | 2 | |
| 31 Jul 2021 | -£285 | £220K | £4,212 | 2 | |
| 31 Jul 2020 | £84 | £220K | £220K | £4,136 | 2 |
| 31 Jul 2019 | -£4 | £220K | £232K | £15K | 0 |
| 31 Jul 2018 | -£73 | £226K | £226K | £16K | |
| 31 Jul 2017 | -£83 | £180K | £180K | £1,057 | |
| 31 Jul 2016 | £68 | £135K | £135K | £686 |
Where Alsan Properties Ltd is registered
The registered office is in London (NW11), in the Barnet local authority area, London. Show NW11 7RJ on a map.
Other trade companies in NW11
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- Abbeydale Property SPV LtdProperty developers
- KT Roofing Contractors LtdRoofers
- Buildo Contracters LtdFinishing trades
Shared registered office
51 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 Alsan Properties 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 3 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 4 May 2027 to 3 Jun 2027 | £150 |
| 1 to 3 months late | 4 Jun 2027 to 3 Aug 2027 | £375 |
| 3 to 6 months late | 4 Aug 2027 to 3 Nov 2027 | £750 |
| More than 6 months late | From 4 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 4 Aug 2027 | £200 |
| 3 months late | 3 Nov 2027 | another £200 |
| 6 months late | 3 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 3 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
- 08151788
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 July 2012 (14 years ago)
- Registered office
- 5 North End Road, London, NW11 7RJ
- Nature of business
- Development of building projects (SIC 41100)
Other letting and operating of own or leased real estate (SIC 68209) - Year end
- 3 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 1 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 London
Other active property development companies registered in London.
- Alsea Custom Ltd2016
- Alshaheen Ltd2024
- Alsite Construction Ltd2023
- Alstruct Ltd2020
- Altara Property Group Ltd2026
- Altec Consultants Ltd2020
- Altesca Clean Energy Limited2025
- Altin Pyramid Ltd2025
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Alsan Properties Ltd's accounts due?
Alsan Properties Ltd's next accounts are due at Companies House by 3 May 2027 (in 202 days), covering the period to 3 August 2026.
When is Alsan Properties 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 31 July 2026, due by 31 July 2027, and one for the period to 3 August 2026, due by 3 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Alsan Properties Ltd still trading?
Alsan Properties 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 Alsan Properties Ltd do?
Alsan Properties Ltd is registered under Development of building projects (SIC 41100); Other letting and operating of own or leased real estate (SIC 68209).
How old is Alsan Properties Ltd?
Alsan Properties Ltd was incorporated on 20 July 2012, 14 years ago.
What is the penalty if Alsan Properties 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 Alsan Properties 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.