- Companies
- Installers
- Dungannon
- Eec Joinery and Building Ltd
Eec Joinery and Building Ltd
- Company number
- NI686658
- Incorporated
- 16 Mar 20224 years trading
- Registered office
- 3 Killybrackey Heights, Dungannon, BT71 6WP
- Nature of business
- Other construction installation
Eec Joinery and Building Ltd is a 4-year-old private limited company registered in Dungannon, company number NI686658, one of 17 installation companies (insulation, lifts, shutters and similar) in Dungannon. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 down £16K (-50.1%) on the year before, to £16K.
- Current assets of £34K against £31K owed within a year: 1.1 times cover.
- 2 employees on average, up from 1 the year before.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £16K | £34K | £31K | 2 | |
| 31 Mar 2024 | £32K | £70K | £56K | 1 | |
| 31 Mar 2023 | £30K | £42K | £34K | 1 |
Where Eec Joinery and Building Ltd is registered
The registered office is in Dungannon (BT71), in the Mid Ulster local authority area, Northern Ireland. Show BT71 6WP on a map.
Other trade companies in BT71
- Fab Blast NI LtdSpecialist contractors
- Coleman Surfacing LtdCivil engineering
- GLS Contracts LtdBuilders
- JP Cleaning Specialists LtdRoofers
- Roadline Automotive LtdMotor traders
- Glasstech Windscreens Irl LtdMechanics and garages
- CT Vehicle Services LtdMechanics and garages
- House of Automotive LtdMotor traders
What happens if Eec Joinery and Building 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
- NI686658
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 March 2022 (4 years ago)
- Registered office
- 3 Killybrackey Heights, Dungannon, BT71 6WP
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 15 March 2026
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 Dungannon
Other active installation companies (insulation, lifts, shutters and similar) registered in Dungannon.
- Go Site Services Ltd2019
- Hmac Contracts Ltd2017
- M&P Hamill Limited2021
- MJ Daly Ltd2011
- P.Corr Contracts Ltd2020
- Philip Pedlow Bricklaying Services Ltd2024
- Phoenix Fire Services Ltd2025
- Rafferty Build & Fit-Out Ltd2014
All installation companies (insulation, lifts, shutters and similar) in Dungannon · All trades in Dungannon · Installers across the UK
Frequently asked questions
When are Eec Joinery and Building Ltd's accounts due?
Eec Joinery and Building Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Eec Joinery and Building Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Eec Joinery and Building Ltd still trading?
Eec Joinery and Building 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 Eec Joinery and Building Ltd do?
Eec Joinery and Building Ltd is registered under Other construction installation (SIC 43290).
How old is Eec Joinery and Building Ltd?
Eec Joinery and Building Ltd was incorporated on 16 March 2022, 4 years ago.
What is the penalty if Eec Joinery and Building 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 Eec Joinery and Building 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.