- Companies
- Civil engineering
- Fraserburgh
- MD Substation Solutions Limited
MD Substation Solutions Limited
- Company number
- SC474709
- Incorporated
- 8 Apr 201412 years trading
- Registered office
- 13 Forbes Road, Sandhaven, Fraserburgh, Aberdeenshire, AB43 7ET
- Nature of business
- Construction of other civil engineering projects n.e.c.
MD Substation Solutions Limited is a 12-year-old private limited company registered in Fraserburgh, company number SC474709, one of 5 civil engineering contractors in Fraserburgh. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £1,921 on the year before, to £2,096.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £25K against £27K owed within a year: 0.9 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £2,096 | £19K | £25K | £27K | 1 |
| 31 Mar 2025 | £175 | £13K | £21K | £18K | 1 |
| 31 Mar 2024 | -£9,809 | £10K | £12K | £20K | 1 |
| 31 Mar 2023 | £144 | £13K | £24K | £18K | 1 |
| 31 Mar 2022 | £893 | £21K | £27K | £33K | 1 |
| 31 Mar 2021 | £13K | £36K | £39K | £35K | 2 |
| 31 Mar 2020 | £442 | £11K | £11K | £22K | 2 |
| 31 Mar 2019 | £5,562 | £21K | £21K | £31K | |
| 31 Mar 2018 | -£1,153 | £22K | £22K | £28K | |
| 31 Mar 2017 | -£3,882 | £12K | £12K | £22K | 1 |
Where MD Substation Solutions Limited is registered
The registered office is in Fraserburgh (AB43), in the Aberdeenshire local authority area, Scotland. Show AB43 7ET on a map.
Other trade companies in AB43
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- Luminare Joinery LtdBuilders
- Muir Welding Services LimitedMachinery repair and installation
- Millar Contractors LtdJoiners and carpenters
- Rosehearty Services LtdLandscapers and gardeners
- K4 Property Maintenance LtdBuilders
- Gary Buchan Builders LtdBuilders
What happens if MD Substation Solutions 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- SC474709
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 April 2014 (12 years ago)
- Registered office
- 13 Forbes Road, Sandhaven, Fraserburgh, Aberdeenshire, AB43 7ET
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 8 April 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Fraserburgh
Other active civil engineering contractors registered in Fraserburgh.
- Romadken Ltd2025
- Agrimarine Ltd2026
- Colin Shand (Plant Hire) Ltd.2003
- JCG Contractors (Sco) Limited2016
All civil engineering contractors in Fraserburgh · All trades in Fraserburgh · Civil engineering across the UK
Frequently asked questions
When are MD Substation Solutions Limited's accounts due?
MD Substation Solutions Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is MD Substation Solutions Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is MD Substation Solutions Limited still trading?
MD Substation Solutions 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 MD Substation Solutions Limited do?
MD Substation Solutions Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is MD Substation Solutions Limited?
MD Substation Solutions Limited was incorporated on 8 April 2014, 12 years ago.
What is the penalty if MD Substation Solutions 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 MD Substation Solutions 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.