- Companies
- Installers
- Enniskillen
- Erne Insulation Limited
Erne Insulation Limited
- Company number
- NI061412
- Incorporated
- 20 Oct 200619 years trading
- Registered office
- 532 Sligo Road, Corrasteskin, Enniskillen, Co. Fermanagh, BT74 9BG
- Nature of business
- Other construction installation
Erne Insulation Limited is a 19-year-old private limited company registered in Enniskillen, company number NI061412, one of 16 installation companies (insulation, lifts, shutters and similar) in Enniskillen. Its next accounts are due at Companies House on 31 October 2026, and its first CT600 is due at HMRC on 31 October 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 £6,461 (-14.2%) on the year before, to £39K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £61K against £61K owed within a year: 1.0 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2024 | £39K | £61K | £61K | 2 | |
| 31 Oct 2023 | £45K | £53K | £55K | 2 | |
| 31 Oct 2022 | £40K | £75K | £82K | 0 | |
| 31 Oct 2021 | £36K | £64K | £84K | 2 | |
| 31 Oct 2020 | £36K | £38K | £40K | 2 | |
| 31 Oct 2019 | £36K | £38K | £40K | 1 | |
| 31 Oct 2018 | £16K | £24K | £39K | ||
| 31 Oct 2017 | £2,228 | £3,502 | £17K | ||
| 31 Oct 2016 | £418 | £8,568 | £27K | ||
| 31 Oct 2015 | £418 | £8,568 | £8,568 | £27K |
Where Erne Insulation Limited is registered
The registered office is in Enniskillen (BT74), in the Fermanagh and Omagh local authority area, Northern Ireland. Show BT74 9BG on a map.
Other trade companies in BT74
- Rosboro LtdMachinery repair and installation
- Northern Registrations LtdMotor traders
- Drumcoor Developments LtdBuilders
- Ai-Modelling LtdElectricians
- Carran Automotive NI LtdMotor traders
- HRD Solar LtdInstallers
- M Monaghan Construction LtdBuilders
- McManus Mechanical Services LimitedMotor traders
What happens if Erne Insulation Limited 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- NI061412
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 October 2006 (19 years ago)
- Registered office
- 532 Sligo Road, Corrasteskin, Enniskillen, Co. Fermanagh, BT74 9BG
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2024
- Last confirmation statement
- 24 October 2025
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Enniskillen
Other active installation companies (insulation, lifts, shutters and similar) registered in Enniskillen.
- Francis Drumm Limited2002
- HRD Solar Ltd2026
- Insulate Ireland Limited2009
- Interlux Systems Ltd2019
- Maxim Pop Limited2013
- McAndrews Construction Ltd2025
- McGrath Stone & Masonry Limited2022
- PFC Contracts NI Limited2023
All installation companies (insulation, lifts, shutters and similar) in Enniskillen · All trades in Enniskillen · Installers across the UK
Frequently asked questions
When are Erne Insulation Limited's accounts due?
Erne Insulation Limited's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Erne Insulation Limited'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 October 2025, due by 31 October 2026, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Erne Insulation Limited still trading?
Erne Insulation Limited 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 Erne Insulation Limited do?
Erne Insulation Limited is registered under Other construction installation (SIC 43290).
How old is Erne Insulation Limited?
Erne Insulation Limited was incorporated on 20 October 2006, 19 years ago.
What is the penalty if Erne Insulation Limited 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 Erne Insulation Limited 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.