- Companies
- Installers
- Consett
- Eco Tight Air Tightness Testing Ltd
Eco Tight Air Tightness Testing Ltd
- Company number
- 17268915
- Incorporated
- 8 Jun 2026
- Registered office
- 8 the Crescent, Consett, DH8 5JE
- Nature of business
- Other construction installation
Eco Tight Air Tightness Testing Ltd is a newly incorporated private limited company registered in Consett, company number 17268915, one of 13 installation companies (insulation, lifts, shutters and similar) in Consett. Its next accounts are due at Companies House on 8 March 2028, and its first CT600 is due at HMRC on 7 June 2028.
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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Who runs and owns Eco Tight Air Tightness Testing Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** R*** | Director | Jun 2026 |
Person with significant control
Where Eco Tight Air Tightness Testing Ltd is registered
The registered office is in Consett (DH8), in the County Durham local authority area, North East. Show DH8 5JE on a map.
Other trade companies in DH8
- Tyneside Truck Services LtdMechanics and garages
- Machine Service Solutions LtdMachinery repair and installation
- Ag Motors Ne LimitedMotor traders
- SWS Scaffolding Ne LimitedScaffolders
- GH Management and Operator Services North East LtdSpecialist contractors
- Avana Property Solutions LimitedProperty developers
- Promptech Mechanical LtdBuilders
- Kee Home Solutions LtdJoiners and carpenters
What happens if Eco Tight Air Tightness Testing 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 8 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 9 Mar 2028 to 8 Apr 2028 | £150 |
| 1 to 3 months late | 9 Apr 2028 to 8 Jun 2028 | £375 |
| 3 to 6 months late | 9 Jun 2028 to 8 Sep 2028 | £750 |
| More than 6 months late | From 9 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2029 | 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
- 17268915
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 June 2026
- Registered office
- 8 the Crescent, Consett, DH8 5JE
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
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 Consett
Other active installation companies (insulation, lifts, shutters and similar) registered in Consett.
- JP Groundworks (North East) Ltd2023
- Lumen Group (North East) Limited2021
- Maintain Fire and Security Ltd2024
- MFP in Construction Ltd2025
- PDT Engineering Services Limited2025
- Propitch Services Ltd2020
- Torus Energy Services Ltd2024
- BMR Bricklaying Services Ltd2023
All installation companies (insulation, lifts, shutters and similar) in Consett · All trades in Consett · Installers across the UK
Frequently asked questions
When are Eco Tight Air Tightness Testing Ltd's accounts due?
Eco Tight Air Tightness Testing Ltd's next accounts are due at Companies House by 8 March 2028 (in 512 days), covering the period to 30 June 2027.
When is Eco Tight Air Tightness Testing 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 7 June 2027, due by 7 June 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Eco Tight Air Tightness Testing Ltd still trading?
Eco Tight Air Tightness Testing 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 Eco Tight Air Tightness Testing Ltd do?
Eco Tight Air Tightness Testing Ltd is registered under Other construction installation (SIC 43290).
How old is Eco Tight Air Tightness Testing Ltd?
Eco Tight Air Tightness Testing Ltd was incorporated on 8 June 2026, less than a year ago.
Who runs Eco Tight Air Tightness Testing Ltd?
Eco Tight Air Tightness Testing Ltd has 1 active director, the longest-serving appointed in Jun 2026. Their names and service addresses are on the Companies House register.
Who owns Eco Tight Air Tightness Testing Ltd?
One person or company has significant control of Eco Tight Air Tightness Testing Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Eco Tight Air Tightness Testing 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 Eco Tight Air Tightness Testing 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.