- Companies
- Specialist contractors
- Grangemouth
- Murray Mac & Son Limited
Murray Mac & Son Limited
- Company number
- SC656301
- Incorporated
- 3 Mar 20206 years trading
- Registered office
- Unit 5 Gateway Business Park, Beancross Road, Grangemouth, FK3 8WX
- Nature of business
- Other specialised construction activities n.e.c.
Murray Mac & Son Limited is a 6-year-old private limited company registered in Grangemouth, company number SC656301, one of 19 specialist construction companies in Grangemouth. 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 up £75K (+3.7%) on the year before, to £2.1M.
- Net assets rose in 4 of 4 year-on-year comparisons on record.
- Current assets of £2.2M against £35K owed within a year: more than 10 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £2.1M | £2.2M | £35K | 0 | |
| 31 Mar 2024 | £2M | £2.2M | £3,660 | 0 | |
| 31 Mar 2023 | £1.9M | £2.2M | £1,487 | 0 | |
| 31 Mar 2022 | £1.8M | £2M | £22K | 0 | |
| 31 Mar 2021 | £1.7M | £2M | £376K | 0 |
Where Murray Mac & Son Limited is registered
The registered office is in Grangemouth (FK3), in the Falkirk local authority area, Scotland. Show FK3 8WX on a map.
Other trade companies in FK3
- Edgeguard Roofing LtdRoofers
- BM Motorwerkes LtdMechanics and garages
- HM Property Solutions (Scotland) LtdRoofers
- JBJ Construction Services LtdBuilders
- JBJ Developments LtdProperty developers
- Caha LtdElectricians
- Kirkham Electricals LtdMachinery repair and installation
- Gem 64 Properties LtdProperty developers
Shared registered office
48 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Murray Mac & Son 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
- SC656301
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 March 2020 (6 years ago)
- Registered office
- Unit 5 Gateway Business Park, Beancross Road, Grangemouth, FK3 8WX
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 2 March 2026
- Charges (mortgages)
- 1 outstanding of 3 registered
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Grangemouth
Other active specialist construction companies registered in Grangemouth.
- Peoples Safety Ltd2008
- PFP Contracting Limited1996
- Precision Lifting Ltd2026
- Stratum Drilling Solutions Ltd2017
- The Meechann Scaffolding Ltd2025
- Welding & Fabrication Solutions Limited2009
- William Morris Consultants Ltd2026
- Aberdeen Rope Access Solutions Ltd2021
All specialist construction companies in Grangemouth · All trades in Grangemouth · Specialist contractors across the UK
Frequently asked questions
When are Murray Mac & Son Limited's accounts due?
Murray Mac & Son 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 Murray Mac & Son 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 Murray Mac & Son Limited still trading?
Murray Mac & Son 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 Murray Mac & Son Limited do?
Murray Mac & Son Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Murray Mac & Son Limited?
Murray Mac & Son Limited was incorporated on 3 March 2020, 6 years ago.
What is the penalty if Murray Mac & Son 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 Murray Mac & Son 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.