- Companies
- Electricians
- Ballymena
- Emerald Electrical Ltd
Company profile · Electricians
Emerald Electrical Ltd
Emerald Electrical Ltd is a 5-year-old private limited company registered in Ballymena, company number NI679037, one of 43 electrical contractors in Ballymena. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Emerald Electrical LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Financial snapshot, 2025
From the balance sheet at 31 May 2025, as filed at Companies House.
Emerald Electrical Ltd over the years
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 £21K (-87.4%) on the year before, to £3,074.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £44K against £47K owed within a year: 0.9 times cover.
- 4 employees on average, up from 3 the year before.
- 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 May 2025 | £3,074 | £44K | £47K | 4 | |
| 31 May 2024 | £24K | £123K | £102K | 3 | |
| 31 May 2023 | £18K | £84K | £66K | 2 | |
| 31 May 2022 | £22K | £85K | £65K | 3 |
Where Emerald Electrical Ltd is registered
The registered office is in Ballymena (BT44), in the Mid Ulster local authority area, Northern Ireland. Show BT44 8NU on a map.
Other trade companies in BT44
- Ono Joinery LtdJoiners and carpenters
- Renarsjk LtdCleaning companies
- O'Kane Industrial Systems LtdMachinery repair and installation
- Commercial Agri Structures LtdBuilders
- MCG Propco Whitehead LimitedProperty developers
- Amg Rib Repair Ireland LimitedMachinery repair and installation
- Suredry-NI LimitedPlumbers and heating engineers
- CSP and Maintenance LtdFinishing trades
What happens if Emerald 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 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
- NI679037
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 May 2021 (5 years ago)
- Registered office
- 110 Ballynease Road, Portglenone, Ballymena, BT44 8NU
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 5 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 Ballymena
Other active electrical contractors registered in Ballymena.
- FM Electrics Limited2026
- GMC Electrical Services (NI) Limited2026
- JKC Electrics Ltd2013
- Jma Electrical Ltd2015
- Kerr Agnew Electrical Services Limited2025
- Kildrum Developments Ltd2020
- Knox Electrical Limited2011
- Kopczynski Ltd2026
All electrical contractors in Ballymena · All trades in Ballymena · Electricians across the UK
Frequently asked questions
When are Emerald Electrical Ltd's accounts due?
Emerald Electrical Ltd's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Emerald Electrical Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Emerald Electrical Ltd still trading?
Emerald 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 Emerald Electrical Ltd do?
Emerald Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is Emerald Electrical Ltd?
Emerald Electrical Ltd was incorporated on 6 May 2021, 5 years ago.
What is the penalty if Emerald 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 Emerald 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.