- Companies
- Electricians
- Enniskillen
- S.Mag Electrics Ltd
S.Mag Electrics Ltd
- Company number
- NI634401
- Incorporated
- 22 Oct 201510 years trading
- Registered office
- Unit 2 (Coolchill) 315 Gola Road, Lisnaskea, Enniskillen, Fermanagh, BT92 0FE
- Nature of business
- Electrical installation
S.Mag Electrics Ltd is a 10-year-old private limited company registered in Enniskillen, company number NI634401, one of 33 electrical contractors in Enniskillen. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 up £8,855 (+104.4%) on the year before, to £17K.
- Current assets of £58K against £41K owed within a year: 1.4 times cover.
- Balance sheets on record for 2 years, 2016 to 2017.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2017 | £17K | £58K | £41K | ||
| 31 Oct 2016 | £8,481 | £15K | £39K | £35K |
Where S.Mag Electrics Ltd is registered
The registered office is in Enniskillen (BT92), in the Fermanagh and Omagh local authority area, Northern Ireland. Show BT92 0FE on a map.
Other trade companies in BT92
- Burrow Civil & Marine NI LtdCivil engineering
- PGG Commercials LtdMechanics and garages
- RH Contracts LtdLandscapers and gardeners
- TDM Contracts LimitedCivil engineering
- LR Tyres LtdMotor traders
- CS Block Work LimitedProperty developers
- Scaffweld LimitedSpecialist contractors
- Logue Bricklaying LtdBuilders
What happens if S.Mag Electrics 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- NI634401
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 October 2015 (10 years ago)
- Registered office
- Unit 2 (Coolchill) 315 Gola Road, Lisnaskea, Enniskillen, Fermanagh, BT92 0FE
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 21 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 Enniskillen
Other active electrical contractors registered in Enniskillen.
- Seamus Stewart Electrical Limited2003
- Sheerin Electrical (NI) Ltd2021
- T Weir Electrical Ltd2025
- Abq Power Services Ltd2010
- Ai-Modelling Ltd2026
- Bmac Electrical Services Ltd2025
- Ci Automation Ltd2022
- Coba Properties Ltd2024
All electrical contractors in Enniskillen · All trades in Enniskillen · Electricians across the UK
Frequently asked questions
When are S.Mag Electrics Ltd's accounts due?
S.Mag Electrics Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is S.Mag Electrics Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is S.Mag Electrics Ltd still trading?
S.Mag Electrics 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 S.Mag Electrics Ltd do?
S.Mag Electrics Ltd is registered under Electrical installation (SIC 43210).
How old is S.Mag Electrics Ltd?
S.Mag Electrics Ltd was incorporated on 22 October 2015, 10 years ago.
What is the penalty if S.Mag Electrics 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 S.Mag Electrics 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.