- Company number
- 16323624
- Incorporated
- 18 Mar 20251 year trading
- Registered office
- Unit 3A Station Way, Armley, Leeds, West Yorkshire, LS12 3HQ
- Nature of business
- Construction of commercial buildings
Altor Projects Limited is a 1-year-old private limited company registered in Leeds, company number 16323624, one of 532 building contractors in Leeds. 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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Financial snapshot, 2026
From the balance sheet at 31 March 2026, as filed at Companies House.
Who runs and owns Altor Projects Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| S*** B*** | Director | Mar 2025 |
| S*** S*** | Director | Mar 2025 |
| N*** B*** | Director | Apr 2025 |
People with significant control (2)
Public contracts won
Altor Projects Limited has one public sector contract award on record; the ones with their own published value total £65K (2025). Source: Contracts Finder and Find a Tender award notices.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Hull College | LU Project - PODS | £65K | 18 Jul 2025 |
Where Altor Projects Limited is registered
The registered office is in Leeds (LS12), in the Leeds local authority area, Yorkshire and The Humber. Show LS12 3HQ on a map.
Other trade companies in LS12
- Ndka Investment LimitedMotor traders
- Jaw Groundworks LimitedLandscapers and gardeners
- Ivaniel Cleaning LimitedCleaning companies
- Mo Motorz LtdMotor traders
- M&A Sparkle LtdCleaning companies
- Afaaks International LtdProperty developers
- Gurmehar Motors LtdMotor traders
- Douglas Plumbing & Heating LtdPlumbers and heating engineers
Also registered at this address
4 other companies use the same registered office as Altor Projects Limited.
- A&S Developments (Leeds) LtdBuilders
- Altor Construction LtdBuilders
- Altor Facilities Management LtdBuilders
- Smith & Brook Developments LtdProperty developers
What happens if Altor Projects 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
- 16323624
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 March 2025 (1 year ago)
- Registered office
- Unit 3A Station Way, Armley, Leeds, West Yorkshire, LS12 3HQ
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 14 November 2025
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 Leeds
Other active building contractors registered in Leeds.
- Alwoodley Building and Construction Ltd2017
- Alwoodley Civil Engineering Limited2026
- Alwoodley Developments Ltd2014
- Amantia North Ltd2023
- Amedea Construct Ltd2020
- Anchorstone Construct Limited2026
- Andrea Cleaning Limited2022
- Andrew Corrie Construction Limited2022
All building contractors in Leeds · All trades in Leeds · Builders across the UK
Frequently asked questions
When are Altor Projects Limited's accounts due?
Altor Projects Limited's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is Altor Projects 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 Altor Projects Limited still trading?
Altor Projects 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 Altor Projects Limited do?
Altor Projects Limited is registered under Construction of commercial buildings (SIC 41201).
How old is Altor Projects Limited?
Altor Projects Limited was incorporated on 18 March 2025, 1 year ago.
Who runs Altor Projects Limited?
Altor Projects Limited has 3 active directors, the longest-serving appointed in Mar 2025. Their names and service addresses are on the Companies House register.
Who owns Altor Projects Limited?
2 people or companies have significant control of Altor Projects Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
Has Altor Projects Limited won public sector contracts?
Yes. Altor Projects Limited has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £65K), most recently from Hull College.
What is the penalty if Altor Projects 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 Altor Projects 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.