- Companies
- Joiners and carpenters
- West Calder
- Mackenzie Contracts Ltd
Mackenzie Contracts Ltd
- Company number
- SC460119
- Incorporated
- 26 Sep 201313 years trading
- Registered office
- 12 Mungle Street, West Calder, West Lothian, EH55 8BX
- Nature of business
- Joinery installation
Mackenzie Contracts Ltd is a 13-year-old private limited company registered in West Calder, company number SC460119, one of 8 joinery companies in West Calder. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £2,798 (+130.4%) on the year before, to £4,943.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- 1 employee on average during the year.
- 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 |
|---|---|---|---|---|---|
| 30 Sep 2025 | £4,943 | £1,474 | £0 | 1 | |
| 30 Sep 2024 | £2,145 | £4,504 | £6,036 | 1 | |
| 30 Sep 2023 | £1,129 | £2,142 | £2,893 | 1 | |
| 30 Sep 2022 | £5,936 | £9,043 | £2,556 | 1 | |
| 30 Sep 2021 | £3,537 | £5,865 | £1,730 | 1 | |
| 30 Sep 2020 | £9,747 | £22K | £4,764 | 1 | |
| 30 Sep 2019 | £9,989 | £5,756 | £3,535 | 1 | |
| 30 Sep 2018 | £7,095 | £2,972 | £4,214 | ||
| 30 Sep 2017 | £9,869 | £3,757 | £5,340 | £853 | |
| 30 Sep 2016 | £4,497 | £1,337 | £3,168 | £1,783 |
Where Mackenzie Contracts Ltd is registered
The registered office is in West Calder (EH55), in the West Lothian local authority area, Scotland. Show EH55 8BX on a map.
Other trade companies in EH55
- JP Consult Offshore LimitedCivil engineering
- McLeen Property Services LtdCleaning companies
- Prime Homes Construction LtdSpecialist contractors
- Energised Electrical Services LtdElectricians
- Neuk LtdProperty developers
- MD Joiners LtdJoiners and carpenters
- Southland Regional Property LimitedProperty developers
- VC Plumbing & Heating LtdPlumbers and heating engineers
What happens if Mackenzie Contracts 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- SC460119
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 September 2013 (13 years ago)
- Registered office
- 12 Mungle Street, West Calder, West Lothian, EH55 8BX
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 26 September 2025
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in West Calder
Other active joinery companies registered in West Calder.
- MD Joiners Ltd2026
- Virtual Build & Design Ltd2025
- W A Conversions Limited2022
- C D Joinery Ltd2022
- Colin Jagla Joinery Limited2016
- Duta S A Ltd2024
- Luxe Build Collective Ltd2025
All joinery companies in West Calder · All trades in West Calder · Joiners and carpenters across the UK
Frequently asked questions
When are Mackenzie Contracts Ltd's accounts due?
Mackenzie Contracts Ltd's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Mackenzie Contracts Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Mackenzie Contracts Ltd still trading?
Mackenzie Contracts Ltd is listed as active on the Companies House register (checked 12 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 Mackenzie Contracts Ltd do?
Mackenzie Contracts Ltd is registered under Joinery installation (SIC 43320).
How old is Mackenzie Contracts Ltd?
Mackenzie Contracts Ltd was incorporated on 26 September 2013, 13 years ago.
What is the penalty if Mackenzie Contracts 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 Mackenzie Contracts Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.