- Companies
- Electricians
- Isle of Lewis
- Gmac Electric Ltd
Gmac Electric Ltd
- Company number
- SC584381
- Incorporated
- 22 Dec 20178 years trading
- Registered office
- 1A Gress, Isle of Lewis, Western Isles, HS2 0NB
- Nature of business
- Electrical installation
Gmac Electric Ltd is a 8-year-old private limited company registered in Isle of Lewis, company number SC584381, one of 7 electrical contractors in Isle of Lewis. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 31 December 2026.
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 £837 (-24.4%) on the year before, to -£4,261.
- Net assets rose in 2 of 6 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 7 years, 2018 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | -£4,261 | £0 | 0 | ||
| 31 Dec 2023 | -£3,424 | £597 | 0 | ||
| 31 Dec 2022 | -£5,967 | £0 | 0 | ||
| 31 Dec 2021 | £689 | £1,687 | 0 | ||
| 31 Dec 2020 | £3,233 | £1,474 | 0 | ||
| 31 Dec 2019 | £13K | £4,956 | |||
| 31 Dec 2018 | £12K | £49K | £37K |
Where Gmac Electric Ltd is registered
The registered office is in Isle of Lewis (HS2), in the Na h-Eileanan Siar local authority area, Scotland. Show HS2 0NB on a map.
Other trade companies in HS2
- Prestige Decorators Sty LtdPainters and decorators
- Evans Garage Services LtdMechanics and garages
- Eishken Renewables LimitedCivil engineering
- Woodworm Western Isles LimitedCleaning companies
- Macleod Heating Services LimitedPlumbers and heating engineers
- Akn Construction Management LimitedBuilders
- Hebfence LtdLandscapers and gardeners
- Miver LtdBuilders
What happens if Gmac Electric 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
- SC584381
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 December 2017 (8 years ago)
- Registered office
- 1A Gress, Isle of Lewis, Western Isles, HS2 0NB
- 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 2024
- Last confirmation statement
- 5 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 Isle of Lewis
Other active electrical contractors registered in Isle of Lewis.
- Kilbride Electrical Ltd2021
- Scott C Morrison Ltd2020
- Smith Electrical Contracting Ltd2020
- A Campbell Electrical Services Ltd2006
- Asat Media Systems Ltd2009
- Euan Mackinnon Electrical Ltd2024
All electrical contractors in Isle of Lewis · All trades in Isle of Lewis · Electricians across the UK
Frequently asked questions
When are Gmac Electric Ltd's accounts due?
Gmac Electric 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 Gmac Electric 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 31 December 2025, due by 31 December 2026, 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 Gmac Electric Ltd still trading?
Gmac Electric 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 Gmac Electric Ltd do?
Gmac Electric Ltd is registered under Electrical installation (SIC 43210).
How old is Gmac Electric Ltd?
Gmac Electric Ltd was incorporated on 22 December 2017, 8 years ago.
What is the penalty if Gmac Electric 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 Gmac Electric 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.