- Company number
- 15694273
- Incorporated
- 30 Apr 20242 years trading
- Registered office
- 13 Kenilworth Avenue, Handforth, Wilmslow, SK9 3DP
- Nature of business
- Construction of domestic buildings; Engineering related scientific and technical consulting activities; Other engineering activities; specialised design activities
Alpenza Ltd is a 2-year-old private limited company registered in Wilmslow, company number 15694273, one of 55 building contractors in Wilmslow. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 2028.
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 down £1,617 (-96.7%) on the year before, to £56.
- Current assets of £7,757 against £6,590 owed within a year: 1.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2025 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2026 | £56 | £7,757 | £6,590 | 1 | |
| 30 Apr 2025 | £1,673 | £11K | £7,779 | 1 |
Where Alpenza Ltd is registered
The registered office is in Wilmslow (SK9), in the Cheshire East local authority area, North West. Show SK9 3DP on a map.
Other trade companies in SK9
- Aeg Plastering LtdPlasterers
- Felix Homes Northwest LimitedBuilders
- Tsa Homes Bedford LtdProperty developers
- Tsa Homes Bridgwater LtdBuilders
- Solace Construct LimitedBuilders
- Solace FM LimitedFacilities management
- Baytree Reserve Shrewbridge LimitedProperty developers
- Thistlewood Properties (Crewe) LtdProperty developers
What happens if Alpenza 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 31 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 15694273
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 April 2024 (2 years ago)
- Registered office
- 13 Kenilworth Avenue, Handforth, Wilmslow, SK9 3DP
- Nature of business
- Construction of domestic buildings (SIC 41202)
Engineering related scientific and technical consulting activities (SIC 71122)
Other engineering activities (SIC 71129)
specialised design activities (SIC 74100) - Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 29 April 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 Wilmslow
Other active building contractors registered in Wilmslow.
- Ambika Building Services Limited2008
- Artico Projects Ltd.2020
- Ashfield Developments Cheshire Limited2022
- Baytree Construction Limited2020
- Beech Oak Construction Ltd2024
- Bollin Construction Limited2019
- Bruce Sciple Builders Limited2006
- Buildzone Education Ltd2024
All building contractors in Wilmslow · All trades in Wilmslow · Builders across the UK
Frequently asked questions
When are Alpenza Ltd's accounts due?
Alpenza Ltd's next accounts are due at Companies House by 31 January 2028 (in 475 days), covering the period to 30 April 2027.
When is Alpenza Ltd's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is Alpenza Ltd still trading?
Alpenza 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 Alpenza Ltd do?
Alpenza Ltd is registered under Construction of domestic buildings (SIC 41202); Engineering related scientific and technical consulting activities (SIC 71122); Other engineering activities (SIC 71129); specialised design activities (SIC 74100).
How old is Alpenza Ltd?
Alpenza Ltd was incorporated on 30 April 2024, 2 years ago.
What is the penalty if Alpenza 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 Alpenza 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.