- Companies
- Machinery repair and installation
- Glasgow
- Mack Engineering Supplies Limited
Mack Engineering Supplies Limited
- Company number
- SC476139
- Incorporated
- 25 Apr 201412 years trading
- Registered office
- 23A Montrose Avenue, Hillington Park, Glasgow, G52 4LA
- Nature of business
- Repair and maintenance of ships and boats; Agents involved in the sale of machinery, industrial equipment, ships and aircraft
Mack Engineering Supplies Limited is a 12-year-old private limited company registered in Glasgow, company number SC476139, one of 335 machinery repair and installation companies in Glasgow. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 Mack Engineering Supplies LimitedOr 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 up £1,213 (+10.8%) on the year before, to £12K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £72K against £114K owed within a year: 0.6 times cover.
- 3 employees 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 Apr 2025 | £12K | £63K | £72K | £114K | 3 |
| 30 Apr 2024 | £11K | £79K | £86K | £129K | 3 |
| 30 Apr 2023 | £12K | £82K | £90K | £133K | 3 |
| 30 Apr 2022 | £9,352 | £99K | £109K | £155K | 3 |
| 30 Apr 2021 | £13K | £48K | £82K | £124K | 3 |
| 30 Apr 2020 | £23K | £50K | £84K | £116K | 3 |
| 30 Apr 2019 | £20K | £63K | £108K | £144K | |
| 30 Apr 2018 | £14K | £100K | £142K | ||
| 30 Apr 2017 | £4,784 | £83K | £134K | ||
| 30 Apr 2016 | £4,913 | £59K | £91K | £142K |
Who runs and owns Mack Engineering Supplies Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| L*** V*** | Director | Apr 2014 |
| P*** V*** | Director | Apr 2014 |
People with significant control (2)
Where Mack Engineering Supplies Limited is registered
The registered office is in Glasgow (G52), in the Renfrewshire local authority area, Scotland. Show G52 4LA on a map.
Other trade companies in G52
- Hillington Garden Centre I LtdRepair services
- RR Cleaning & Access LtdRoofers
- Hamilton Collection LimitedMotor traders
- GSK Renovation LtdBuilders
- Specky Tecky LtdRepair services
- Calton Electrical LtdElectricians
- TTS Aviation LtdMachinery repair and installation
- National Insulation & Building Contractors LtdRoofers
What happens if Mack Engineering Supplies 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- SC476139
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 April 2014 (12 years ago)
- Registered office
- 23A Montrose Avenue, Hillington Park, Glasgow, G52 4LA
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
Agents involved in the sale of machinery, industrial equipment, ships and aircraft (SIC 46140) - Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 25 April 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Glasgow
Other active machinery repair and installation companies registered in Glasgow.
- Maclean UK Ltd.2006
- Macneil Training and Developments Limited1988
- Mag.Wires.Es Ltd2026
- Magno Flo JB Limited2012
- Marine Electrical Installations Limited2001
- Marshalls Garage Equipment Limited2004
- Martin Auto Clinic Ltd2020
- Maxwell M Ltd2012
All machinery repair and installation companies in Glasgow · All trades in Glasgow · Machinery repair and installation across the UK
Frequently asked questions
When are Mack Engineering Supplies Limited's accounts due?
Mack Engineering Supplies Limited's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Mack Engineering Supplies Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Mack Engineering Supplies Limited still trading?
Mack Engineering Supplies 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 Mack Engineering Supplies Limited do?
Mack Engineering Supplies Limited is registered under Repair and maintenance of ships and boats (SIC 33150); Agents involved in the sale of machinery, industrial equipment, ships and aircraft (SIC 46140).
How old is Mack Engineering Supplies Limited?
Mack Engineering Supplies Limited was incorporated on 25 April 2014, 12 years ago.
Who runs Mack Engineering Supplies Limited?
Mack Engineering Supplies Limited has 2 active directors, the longest-serving appointed in Apr 2014. Their names and service addresses are on the Companies House register.
Who owns Mack Engineering Supplies Limited?
2 people or companies have significant control of Mack Engineering Supplies Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Mack Engineering Supplies 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 Mack Engineering Supplies 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.