- Companies
- Machinery repair and installation
- Northampton
- Inox Ventilation Ltd
Inox Ventilation Ltd
- Company number
- 16413790
- Incorporated
- 28 Apr 20251 year trading
- Registered office
- 30 Harborough Road, Kingsthorpe, Northampton, Northamptonshire, NN2 7AZ
- Nature of business
- Installation of industrial machinery and equipment
Inox Ventilation Ltd is a 1-year-old private limited company registered in Northampton, company number 16413790, one of 107 machinery repair and installation companies in Northampton. Its next accounts are due at Companies House on 28 January 2027, and its first CT600 is due at HMRC on 27 April 2027.
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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Where Inox Ventilation Ltd is registered
The registered office is in Northampton (NN2), in the West Northamptonshire local authority area, East Midlands. Show NN2 7AZ on a map.
Other trade companies in NN2
- Hafil Developments LtdProperty developers
- Mercia Grounds Maintenance LtdLandscapers and gardeners
- E&A Automotive LimitedMechanics and garages
- S & M Roofing and Cladding LtdInstallers
- Gke & Rail Construction LtdCivil engineering
- Craftmark Property Services LtdFinishing trades
- Built by Albuery LimitedProperty developers
- MRT Pro LtdSpecialist contractors
Shared registered office
81 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Inox Ventilation 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Jan 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 28 Apr 2027 | £375 |
| 3 to 6 months late | 29 Apr 2027 to 28 Jul 2027 | £750 |
| More than 6 months late | From 29 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 16413790
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 April 2025 (1 year ago)
- Registered office
- 30 Harborough Road, Kingsthorpe, Northampton, Northamptonshire, NN2 7AZ
- Nature of business
- Installation of industrial machinery and equipment (SIC 33200)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 27 April 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Northampton
Other active machinery repair and installation companies registered in Northampton.
- Installation Control Services Ltd2012
- Isl Refrigeration (Cambs) Ltd2017
- JD Walton Limited2018
- Jet Plant Service & Repairs Ltd2025
- Jkarvelis Ltd2023
- JLB Pumps Ltd2026
- Jlsa Solutions Limited2020
- Joseph Peters Ltd.2014
All machinery repair and installation companies in Northampton · All trades in Northampton · Machinery repair and installation across the UK
Frequently asked questions
When are Inox Ventilation Ltd's accounts due?
Inox Ventilation Ltd's next accounts are due at Companies House by 28 January 2027 (in 108 days), covering the period to 30 April 2026.
When is Inox Ventilation 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 27 April 2026, due by 27 April 2027, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Inox Ventilation Ltd still trading?
Inox Ventilation 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 Inox Ventilation Ltd do?
Inox Ventilation Ltd is registered under Installation of industrial machinery and equipment (SIC 33200).
How old is Inox Ventilation Ltd?
Inox Ventilation Ltd was incorporated on 28 April 2025, 1 year ago.
What is the penalty if Inox Ventilation 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 Inox Ventilation 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.