- Companies
- Electricians
- Perth
- McKay Smith Renewables Ltd
McKay Smith Renewables Ltd
- Company number
- SC717097
- Incorporated
- 8 Dec 20214 years trading
- Registered office
- Castlemount, 7 Rhynd Lane, Perth, PH2 8QT
- Nature of business
- Electrical installation
McKay Smith Renewables Ltd is a 4-year-old private limited company registered in Perth, company number SC717097, one of 40 electrical contractors in Perth. 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 £900 (-25.1%) on the year before, to -£4,488.
- Net assets rose in 0 of 3 year-on-year comparisons on record.
- Current assets of £292 against £4,839 owed within a year: 0.1 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | -£4,488 | £292 | £4,839 | 1 | |
| 31 Dec 2024 | -£3,588 | £965 | £4,767 | 1 | |
| 31 Dec 2023 | -£2,065 | £0 | £2,815 | 1 | |
| 31 Dec 2022 | £287 | £547 | £1,386 | 1 |
Where McKay Smith Renewables Ltd is registered
The registered office is in Perth (PH2), in the Perth and Kinross local authority area, Scotland. Show PH2 8QT on a map.
Other trade companies in PH2
- Stevenson Joinery LtdJoiners and carpenters
- NDRC Performance LtdMotor traders
- Galent Builders LtdBuilders
- Macallister Property Investments LtdBuilders
- Z Mac Electrical LtdBuilders
- Elevate Property Care LtdCleaning companies
- Source Trade Supply LtdMotor traders
- D.Smith Automotive Services LtdMechanics and garages
What happens if McKay Smith Renewables 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 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
- SC717097
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 December 2021 (4 years ago)
- Registered office
- Castlemount, 7 Rhynd Lane, Perth, PH2 8QT
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 29 October 2025
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Perth
Other active electrical contractors registered in Perth.
- Nme Electrical Ltd2026
- Origin Electrical Services (Scotland) Ltd2026
- Perth Electrical Ltd2013
- R Brown Consultancy Ltd2020
- R. W. Bell Green Energy Ltd2018
- RJC Electrical Contracting Ltd2023
- Scappa Electrical Ltd2022
- Silvano Electrical Services Ltd2026
All electrical contractors in Perth · All trades in Perth · Electricians across the UK
Frequently asked questions
When are McKay Smith Renewables Ltd's accounts due?
McKay Smith Renewables Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is McKay Smith Renewables Ltd'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 McKay Smith Renewables Ltd still trading?
McKay Smith Renewables 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 McKay Smith Renewables Ltd do?
McKay Smith Renewables Ltd is registered under Electrical installation (SIC 43210).
How old is McKay Smith Renewables Ltd?
McKay Smith Renewables Ltd was incorporated on 8 December 2021, 4 years ago.
What is the penalty if McKay Smith Renewables 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 McKay Smith Renewables 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.