- Companies
- Machinery repair and installation
- Dumbarton
- Scotechnics Limited
Scotechnics Limited
- Company number
- SC153589
- Incorporated
- 13 Oct 199431 years trading
- Registered office
- Unit 35 Lime Road, Broadmeadow Industrial Estate, Dumbarton, West Dunbartonshire, G82 2RP
- Nature of business
- Repair of electronic and optical equipment; Repair of other equipment; Wholesale of electronic and telecommunications equipment and parts; Security systems service activities
Scotechnics Limited is a 31-year-old private limited company registered in Dumbarton, company number SC153589, one of 10 machinery repair and installation companies in Dumbarton. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £1.1M (-99.3%) on the year before, to £8,059.
- Net assets rose in 4 of 5 year-on-year comparisons on record.
- Current assets of £21K against £12K owed within a year: 1.6 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £8,059 | £21K | £21K | £12K | 2 |
| 31 Dec 2024 | £1.1M | £143K | £1.2M | £82K | 2 |
| 31 Dec 2023 | £1M | £169K | £1.1M | £96K | 2 |
| 31 Dec 2022 | £929K | £212K | £1M | £134K | 2 |
| 31 Dec 2021 | £786K | £28K | £825K | £110K | 2 |
| 31 Dec 2020 | £697K | £624K | £827K | £171K | 2 |
Where Scotechnics Limited is registered
The registered office is in Dumbarton (G82), in the West Dunbartonshire local authority area, Scotland. Show G82 2RP on a map.
Other trade companies in G82
- Mintedcs LtdRoofers
- RT Electrical Services Scotland LtdElectricians
- Central Heating Scotland LtdPlumbers and heating engineers
- Carberry R.H LtdMachinery repair and installation
- RGM Window Cleaning LimitedCleaning companies
- Maxwell's Air Conditioning LtdPlumbers and heating engineers
- Plasterforce LtdPlasterers
- NCL Engineering LtdCivil engineering
Also registered at this address
1 other company uses the same registered office as Scotechnics Limited.
- 110 (UK) LimitedMachinery repair and installation
What happens if Scotechnics 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- SC153589
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 October 1994 (31 years ago)
- Registered office
- Unit 35 Lime Road, Broadmeadow Industrial Estate, Dumbarton, West Dunbartonshire, G82 2RP
- Nature of business
- Repair of electronic and optical equipment (SIC 33130)
Repair of other equipment (SIC 33190)
Wholesale of electronic and telecommunications equipment and parts (SIC 46520)
Security systems service activities (SIC 80200) - Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 3 October 2025
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 Dumbarton
Other active machinery repair and installation companies registered in Dumbarton.
- Wallace Power Services Ltd2011
- 110 (UK) Limited1993
- Ally Mac Mechanical Services Ltd2014
- Carberry R.H Ltd2026
- Elevesc Ltd2025
- Generator Technician Services Ltd2025
- Harper Generator Services Ltd2013
- HBR Refurb Limited2022
All machinery repair and installation companies in Dumbarton · All trades in Dumbarton · Machinery repair and installation across the UK
Frequently asked questions
When are Scotechnics Limited's accounts due?
Scotechnics Limited's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Scotechnics Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Scotechnics Limited still trading?
Scotechnics 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 Scotechnics Limited do?
Scotechnics Limited is registered under Repair of electronic and optical equipment (SIC 33130); Repair of other equipment (SIC 33190); Wholesale of electronic and telecommunications equipment and parts (SIC 46520); Security systems service activities (SIC 80200).
How old is Scotechnics Limited?
Scotechnics Limited was incorporated on 13 October 1994, 31 years ago.
What is the penalty if Scotechnics 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 Scotechnics 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.