- Companies
- Mechanics and garages
- Edinburgh
- Mackay Bros Limited
Mackay Bros Limited
- Company number
- SC392349
- Incorporated
- 27 Jan 201115 years trading
- Registered office
- 6 ST. Colme Street, Edinburgh, EH3 6AD
- Nature of business
- Maintenance and repair of motor vehicles
Mackay Bros Limited is a 15-year-old private limited company registered in Edinburgh, company number SC392349, one of 148 vehicle repair garages in Edinburgh. 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 down £4,200 (-4.6%) on the year before, to £87K.
- Net assets rose in 5 of 7 year-on-year comparisons on record.
- Current assets of £93K against £32K owed within a year: 2.9 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £87K | £78K | £93K | £32K | 0 |
| 31 Mar 2024 | £91K | £83K | £97K | £33K | 5 |
| 31 Mar 2023 | £86K | £70K | £82K | £27K | 3 |
| 31 Mar 2022 | £90K | £68K | £83K | £35K | 4 |
| 31 Mar 2021 | £83K | £52K | £70K | £31K | 4 |
| 31 Mar 2020 | £28K | £52K | £65K | £57K | 4 |
| 31 Mar 2019 | £27K | £37K | £48K | £21K | |
| 31 Mar 2018 | £23K | £32K | £42K | £20K | |
| 31 Mar 2017 | £21K | £19K | |||
| 31 Mar 2016 | £11K | £28K | £37K | £25K |
Where Mackay Bros Limited is registered
The registered office is in Edinburgh (EH3), in the City of Edinburgh local authority area, Scotland. Show EH3 6AD on a map.
Other trade companies in EH3
- Scandinavian Contractors LtdFloor and wall tilers
- P1 Storage LtdLandscapers and gardeners
- Mansfield Development (Marchhall) LtdProperty developers
- 1ST Adas LtdMechanics and garages
- Oak & Stone Contracts LtdBuilders
- Glenmont Capital LtdProperty developers
- Gould Wilson Investments LimitedProperty developers
- S & I Thomson LimitedMechanics and garages
Also registered at this address
15 other companies use the same registered office as Mackay Bros Limited.
- Advie Properties LtdProperty developers
- Brian McPhillips LimitedMachinery repair and installation
- Carnethy Developments LimitedBuilders
- Dealan Consultants LtdProperty developers
- Dentcentral LimitedMechanics and garages
- Elm Developers LimitedProperty developers
- Great Western Property Holdings LimitedProperty developers
- Ivy Leaf Properties LimitedProperty developers
- Matrix Advanced NDT Inspection Services LimitedProperty developers
- MB Nexus LimitedProperty developers
- P & M Electrical Services LtdInstallers
- Rice Properties LimitedProperty developers
- The Supercar Tech LimitedMechanics and garages
- Turret Developments Scotland Holdings LimitedCivil engineering
- Turret Developments Scotland LtdCivil engineering
What happens if Mackay Bros 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
- SC392349
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 January 2011 (15 years ago)
- Registered office
- 6 ST. Colme Street, Edinburgh, EH3 6AD
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 27 January 2026
Filing notes for vehicle repair garages
Garages hold parts stock and often own diagnostic equipment and ramps, which qualify for capital allowances.
Similar companies in Edinburgh
Other active vehicle repair garages registered in Edinburgh.
- Mackinnon Motor Company Limited2009
- Macrae Motorsport Ltd2025
- Makashii Ltd2025
- MGL Fleet Services Ltd2025
- MH Autos (Edinburgh) Ltd2013
- Mka Alba Ltd2022
- MM Motors (Scotland) Limited2023
- Moonwalk Gray Limited2020
All vehicle repair garages in Edinburgh · All trades in Edinburgh · Mechanics and garages across the UK
Frequently asked questions
When are Mackay Bros Limited's accounts due?
Mackay Bros Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Mackay Bros 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 Mackay Bros Limited still trading?
Mackay Bros 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 Mackay Bros Limited do?
Mackay Bros Limited is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Mackay Bros Limited?
Mackay Bros Limited was incorporated on 27 January 2011, 15 years ago.
What is the penalty if Mackay Bros 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 Mackay Bros 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.