- Companies
- Property developers
- London
- Montes Auri Ltd
Montes Auri Ltd
- Company number
- 17475350
- Incorporated
- 23 Sep 2026
- Registered office
- 66 Paul Street, London, England, EC2A 4NA
- Nature of business
- Development of building projects; Buying and selling of own real estate; Other letting and operating of own or leased real estate; Management of real estate on a fee or contract basis
Montes Auri Ltd is a newly incorporated private limited company registered in London, company number 17475350, one of 14,100 property development companies in London. Its next accounts are due at Companies House on 23 June 2028, and its first CT600 is due at HMRC on 22 September 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Montes Auri Ltd is registered
The registered office is in London (EC2A), in the Hackney local authority area, London. Show EC2A 4NA on a map.
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- A2D Professional Cleaning LtdCleaning companies
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- Cenlora Cleaning Group LtdCleaning companies
Shared registered office
1,510 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 Montes Auri 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 23 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 Jun 2028 to 23 Jul 2028 | £150 |
| 1 to 3 months late | 24 Jul 2028 to 23 Sep 2028 | £375 |
| 3 to 6 months late | 24 Sep 2028 to 23 Dec 2028 | £750 |
| More than 6 months late | From 24 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 17475350
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 September 2026
- Registered office
- 66 Paul Street, London, England, EC2A 4NA
- Nature of business
- Development of building projects (SIC 41100)
Buying and selling of own real estate (SIC 68100)
Other letting and operating of own or leased real estate (SIC 68209)
Management of real estate on a fee or contract basis (SIC 68320) - Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
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.
- Montgomery Services Limited2020
- Montpelier Developments Limited2020
- Montpelier W5 Limited2025
- Montpellier Builders Limited2018
- Montreal Properties Limited1990
- Montrose Construction Ltd2022
- Montrose Property Company Limited1958
- Montrose Refurbishments Limited2020
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Montes Auri Ltd's accounts due?
Montes Auri Ltd's next accounts are due at Companies House by 23 June 2028 (in 619 days), covering the period to 30 September 2027.
When is Montes Auri 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 22 September 2027, due by 22 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Montes Auri Ltd still trading?
Montes Auri 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 Montes Auri Ltd do?
Montes Auri Ltd is registered under Development of building projects (SIC 41100); Buying and selling of own real estate (SIC 68100); Other letting and operating of own or leased real estate (SIC 68209); Management of real estate on a fee or contract basis (SIC 68320).
How old is Montes Auri Ltd?
Montes Auri Ltd was incorporated on 23 September 2026, less than a year ago.
What is the penalty if Montes Auri 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 Montes Auri 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.