- Company number
- 16759002
- Incorporated
- 2 Oct 20251 year trading
- Registered office
- 4 Olympic Mews, London, SW18 2AA
- Nature of business
- Construction of commercial buildings
Altius Developments Limited is a 1-year-old private limited company registered in London, company number 16759002, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 2 July 2027, and its first CT600 is due at HMRC on 1 October 2027.
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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Who runs and owns Altius Developments Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| D*** L*** | Director | Oct 2025 |
| A*** S*** | Director | Oct 2025 |
Person with significant control
Where Altius Developments Limited is registered
The registered office is in London (SW18), in the Wandsworth local authority area, London. Show SW18 2AA on a map.
Other trade companies in SW18
- Altius 24CHT LimitedProperty developers
- Nexlink Technologies LtdElectricians
- Straightedge Builders LtdProperty developers
- Parsons Green Re Design & Build LimitedProperty developers
- Home Appliances Repair LimitedRepair services
- 34 & 34A Lambrook Terrace Freehold LtdProperty developers
- 30 Thorndean LtdProperty developers
- Fircroft Group LimitedProperty developers
Also registered at this address
3 other companies use the same registered office as Altius Developments Limited.
- Altius 24CHT LimitedProperty developers
- Altius Erith Morley LimitedBuilders
- Altius Real Estate LimitedProperty developers
What happens if Altius Developments 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 2 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 3 Jul 2027 to 2 Aug 2027 | £150 |
| 1 to 3 months late | 3 Aug 2027 to 2 Oct 2027 | £375 |
| 3 to 6 months late | 3 Oct 2027 to 2 Jan 2028 | £750 |
| More than 6 months late | From 3 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 16759002
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 October 2025 (1 year ago)
- Registered office
- 4 Olympic Mews, London, SW18 2AA
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 October (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in London
Other active building contractors registered in London.
- Altius Erith Morley Limited2025
- Altus Building Co Ltd2026
- Altyn Construction Limited2022
- Alukrom UK Ltd2021
- Alumina Limited2000
- Alushi Ltd2021
- Alushi Refurbishment Ltd2021
- Alv UK Services Ltd2025
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are Altius Developments Limited's accounts due?
Altius Developments Limited's next accounts are due at Companies House by 2 July 2027 (in 262 days), covering the period to 31 October 2026.
When is Altius Developments Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 1 October 2026, due by 1 October 2027, and one for the period to 31 October 2026, due by 31 October 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Altius Developments Limited still trading?
Altius Developments 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 Altius Developments Limited do?
Altius Developments Limited is registered under Construction of commercial buildings (SIC 41201).
How old is Altius Developments Limited?
Altius Developments Limited was incorporated on 2 October 2025, 1 year ago.
Who runs Altius Developments Limited?
Altius Developments Limited has 2 active directors, the longest-serving appointed in Oct 2025. Their names and service addresses are on the Companies House register.
Who owns Altius Developments Limited?
One person or company has significant control of Altius Developments Limited: Altius Real Estate Limited (owns 75% or more of the shares).
What is the penalty if Altius Developments 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 Altius Developments 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.