- Companies
- Machinery repair and installation
- Cupar
- Neilson Electrical Ltd
Neilson Electrical Ltd
- Company number
- SC843398
- Incorporated
- 31 Mar 20251 year trading
- Registered office
- Fernie Lodge, Ladybank, Cupar, KY15 7RU
- Nature of business
- Repair of electrical equipment
Neilson Electrical Ltd is a 1-year-old private limited company registered in Cupar, company number SC843398, one of 15 machinery repair and installation companies in Cupar. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 30 March 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Neilson Electrical Ltd is registered
The registered office is in Cupar (KY15), in the Fife local authority area, Scotland. Show KY15 7RU on a map.
Other trade companies in KY15
- 18LR LimitedProperty developers
- Surface Refinements LimitedCleaning companies
- 77 Cycles LimitedMachinery repair and installation
- Woodside Apartments Aberdour LtdProperty developers
- Alex Moffat Business Services LtdSpecialist contractors
- Ahl Contracts LtdBuilders
- Ardilla Landscapes LimitedLandscapers and gardeners
- DHF Plumbing & Heating LimitedPlumbers and heating engineers
What happens if Neilson Electrical Ltd 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
- SC843398
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 March 2025 (1 year ago)
- Registered office
- Fernie Lodge, Ladybank, Cupar, KY15 7RU
- Nature of business
- Repair of electrical equipment (SIC 33140)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 30 March 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 Cupar
Other active machinery repair and installation companies registered in Cupar.
- S McDill Welding Limited2015
- Sco-Tech (Services) Limited2016
- Stenich Mechanical Ltd2020
- Viking Services Limited2025
- 77 Cycles Limited2026
- Ab Appliance Care Limited2010
- Carnegie Refrigeration Ltd2024
- GH Power Solutions Ltd2024
All machinery repair and installation companies in Cupar · All trades in Cupar · Machinery repair and installation across the UK
Frequently asked questions
When are Neilson Electrical Ltd's accounts due?
Neilson Electrical Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Neilson Electrical Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 March 2026, due by 30 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Neilson Electrical Ltd still trading?
Neilson Electrical Ltd 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 Neilson Electrical Ltd do?
Neilson Electrical Ltd is registered under Repair of electrical equipment (SIC 33140).
How old is Neilson Electrical Ltd?
Neilson Electrical Ltd was incorporated on 31 March 2025, 1 year ago.
What is the penalty if Neilson Electrical Ltd 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 Neilson Electrical Ltd 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.