- Companies
- Electricians
- Glasgow
- Gconachy Electrical Ltd
Gconachy Electrical Ltd
- Company number
- SC849729
- Incorporated
- 25 May 20251 year trading
- Registered office
- 14 Marchfield, Bishopbriggs, Glasgow, G64 3PP
- Nature of business
- Electrical installation
Gconachy Electrical Ltd is a 1-year-old private limited company registered in Glasgow, company number SC849729, one of 623 electrical contractors in Glasgow. Its next accounts are due at Companies House on 25 February 2027, and its first CT600 is due at HMRC on 24 May 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 Gconachy Electrical Ltd is registered
The registered office is in Glasgow (G64), in the East Dunbartonshire local authority area, Scotland. Show G64 3PP on a map.
Other trade companies in G64
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- Dmo Electrical (Glasgow) LtdElectricians
- Arm Contracts LtdBuilders
- Profix Tiling Services LtdInstallers
- Er Decor LimitedPainters and decorators
- MHB Mechanical Services LtdMechanics and garages
- Unicleansolutions LtdCleaning companies
- GP Reinstatements LimitedSpecialist contractors
What happens if Gconachy 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 25 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 26 Feb 2027 to 25 Mar 2027 | £150 |
| 1 to 3 months late | 26 Mar 2027 to 25 May 2027 | £375 |
| 3 to 6 months late | 26 May 2027 to 25 Aug 2027 | £750 |
| More than 6 months late | From 26 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- SC849729
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 May 2025 (1 year ago)
- Registered office
- 14 Marchfield, Bishopbriggs, Glasgow, G64 3PP
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 24 May 2026
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 Glasgow
Other active electrical contractors registered in Glasgow.
- Gedmc Limited2024
- Gemlec & Co Ltd2026
- George Innes Electrical Services Limited2015
- GF Events and Promotions Limited2026
- Gillespie & McLean Electrical Services Limited2003
- GJD Contractors Ltd2026
- GL Electrical Contractors Limited2014
- Glasgow City Electrical Ltd2022
All electrical contractors in Glasgow · All trades in Glasgow · Electricians across the UK
Frequently asked questions
When are Gconachy Electrical Ltd's accounts due?
Gconachy Electrical Ltd's next accounts are due at Companies House by 25 February 2027 (in 135 days), covering the period to 31 May 2026.
When is Gconachy 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 24 May 2026, due by 24 May 2027, and one for the period to 31 May 2026, due by 31 May 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Gconachy Electrical Ltd still trading?
Gconachy 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 Gconachy Electrical Ltd do?
Gconachy Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is Gconachy Electrical Ltd?
Gconachy Electrical Ltd was incorporated on 25 May 2025, 1 year ago.
What is the penalty if Gconachy 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 Gconachy 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.