- Company number
- SC416477
- Incorporated
- 8 Feb 201214 years trading
- Registered office
- 23 Dighty Street, Monifieth, Dundee, Angus, DD5 4UG
- Nature of business
- Construction of domestic buildings
Alpha Joinery Ltd is a 14-year-old private limited company registered in Dundee, company number SC416477, one of 82 building contractors in Dundee. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Alpha Joinery LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £80K (-37.7%) on the year before, to £133K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £85K against £6,830 owed within a year: more than 10 times cover.
- 2 employees on average, down from 3 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £133K | £59K | £85K | £6,830 | 2 |
| 29 Feb 2024 | £213K | £132K | £176K | £24K | 3 |
| 28 Feb 2023 | £207K | £149K | £210K | £35K | 3 |
| 28 Feb 2022 | £179K | £152K | £195K | £36K | 4 |
| 28 Feb 2021 | £123K | £65K | £108K | £21K | 3 |
| 29 Feb 2020 | £136K | £96K | £97K | £23K | 3 |
| 28 Feb 2019 | £138K | £63K | £122K | £34K | 2 |
| 28 Feb 2018 | £152K | £156K | £161K | £64K | 1 |
| 28 Feb 2017 | £84K | £66K | £82K | £38K | 2 |
| 29 Feb 2016 | £55K | £40K | £31K |
Who runs and owns Alpha Joinery Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| G*** A*** | Director | Feb 2012 |
| L*** A*** | Director | Nov 2017 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| S*** S*** | Director | Feb 2012 | Sep 2014 |
People with significant control (3)
Where Alpha Joinery Ltd is registered
The registered office is in Dundee (DD5), in the Angus local authority area, Scotland. Show DD5 4UG on a map.
Other trade companies in DD5
- Hanna Landworks LimitedLandscapers and gardeners
- Mitchill Ice Blasting LtdCleaning companies
- Flexible Surface Specialist LtdCivil engineering
- LH Plumbing & Heating (Dundee) LtdPlumbers and heating engineers
- Kmy Roofing & Maintenace LtdRoofers
- Kinneuchar Garden Services LtdLandscapers and gardeners
- Adielson LtdMechanics and garages
- Amber Glow Cleaning Services LtdCleaning companies
What happens if Alpha Joinery 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- SC416477
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 February 2012 (14 years ago)
- Registered office
- 23 Dighty Street, Monifieth, Dundee, Angus, DD5 4UG
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 8 February 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 Dundee
Other active building contractors registered in Dundee.
- Axe Contractors Limited2023
- B&A Builders North Limited2019
- Balmossie Building Services Limited2012
- Bizzy Builders (Fife) Ltd2025
- Build Away Ltd2020
- Canmore Construction Scotland Limited2013
- Carberry Developments Limited2002
- CC Joinery Dundee Ltd2022
All building contractors in Dundee · All trades in Dundee · Builders across the UK
Frequently asked questions
When are Alpha Joinery Ltd's accounts due?
Alpha Joinery Ltd's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is Alpha Joinery Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Alpha Joinery Ltd still trading?
Alpha Joinery 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 Alpha Joinery Ltd do?
Alpha Joinery Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Alpha Joinery Ltd?
Alpha Joinery Ltd was incorporated on 8 February 2012, 14 years ago.
Who runs Alpha Joinery Ltd?
Alpha Joinery Ltd has 2 active directors, the longest-serving appointed in Feb 2012. Their names and service addresses are on the Companies House register.
Who owns Alpha Joinery Ltd?
3 people or companies have significant control of Alpha Joinery Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Alpha Joinery 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 Alpha Joinery 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.