- Company number
- 06902776
- Incorporated
- 12 May 200917 years trading
- Registered office
- Whinmoor Nook Farm, York Road, Leeds, West Yorkshire, LS15 4NQ
- Nature of business
- Construction of domestic buildings
Als Developments (UK) Limited is a 17-year-old private limited company registered in Leeds, company number 06902776, one of 532 building contractors in Leeds. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £33K (+4.1%) on the year before, to £839K.
- Net assets rose in 4 of 4 year-on-year comparisons on record.
- Current assets of £8,700 against £567K owed within a year: 0.0 times cover.
- 4 employees on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £839K | £7,500 | £8,700 | £567K | 4 |
| 31 Mar 2024 | £805K | £31K | £32K | £624K | 4 |
| 31 Mar 2023 | £772K | £33K | £34K | £659K | 4 |
| 31 Mar 2022 | £746K | £110K | £110K | £762K | 4 |
| 31 Mar 2021 | £511K | £75K | £76K | £757K | 4 |
Where Als Developments (UK) Limited is registered
The registered office is in Leeds (LS15), in the Leeds local authority area, Yorkshire and The Humber. Show LS15 4NQ on a map.
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What happens if Als Developments (UK) 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 06902776
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 May 2009 (17 years ago)
- Registered office
- Whinmoor Nook Farm, York Road, Leeds, West Yorkshire, LS15 4NQ
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 12 May 2026
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.
- Altor Construction Ltd2021
- Altor Facilities Management Ltd2022
- Altor Projects Limited2025
- Alwoodley Building and Construction Ltd2017
- Alwoodley Civil Engineering Limited2026
- Alwoodley Developments Ltd2014
- Amantia North Ltd2023
- Amedea Construct Ltd2020
All building contractors in Leeds · All trades in Leeds · Builders across the UK
Frequently asked questions
When are Als Developments (UK) Limited's accounts due?
Als Developments (UK) Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Als Developments (UK) Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Als Developments (UK) Limited still trading?
Als Developments (UK) 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 Als Developments (UK) Limited do?
Als Developments (UK) Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Als Developments (UK) Limited?
Als Developments (UK) Limited was incorporated on 12 May 2009, 17 years ago.
What is the penalty if Als Developments (UK) 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 Als Developments (UK) 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.