- Companies
- Machinery repair and installation
- Basingstoke
- Kalvinex Limited
Kalvinex Limited
- Company number
- 16817376
- Incorporated
- 29 Oct 2025
- Registered office
- Unit 5 Intec 2, Wade Road, Basingstoke, RG24 8NE
- Nature of business
- Repair of fabricated metal products
Kalvinex Limited is a newly incorporated private limited company registered in Basingstoke, company number 16817376, one of 35 machinery repair and installation companies in Basingstoke. Its next accounts are due at Companies House on 29 July 2027, and its first CT600 is due at HMRC on 28 October 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 Kalvinex Limited is registered
The registered office is in Basingstoke (RG24), in the Basingstoke and Deane local authority area, South East. Show RG24 8NE on a map.
Other trade companies in RG24
- Otelia Contractors LimitedJoiners and carpenters
- Quandos Cleaners LtdCleaning companies
- Cleary Construction LtdSpecialist contractors
- Chamberlain Renovations LimitedProperty developers
- PB Classics LtdMotor traders
- Mobile Vehicle Repairs & Tyre Shop LtdMotor traders
- Norse Process Engineering LtdSpecialist contractors
- Ability Adaptations Group LimitedFinishing trades
What happens if Kalvinex 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 29 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Jul 2027 to 29 Aug 2027 | £150 |
| 1 to 3 months late | 30 Aug 2027 to 29 Oct 2027 | £375 |
| 3 to 6 months late | 30 Oct 2027 to 29 Jan 2028 | £750 |
| More than 6 months late | From 30 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 16817376
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 October 2025
- Registered office
- Unit 5 Intec 2, Wade Road, Basingstoke, RG24 8NE
- Nature of business
- Repair of fabricated metal products (SIC 33110)
- Year end
- 31 October (accounting reference date)
- Accounts type
- No accounts filed yet
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 Basingstoke
Other active machinery repair and installation companies registered in Basingstoke.
- M.C. Pegg Plumbing, Heating & Gas Ltd2017
- Malm Holdings Ltd2026
- Martin Matthewson Holdings Limited2019
- Martin Matthewson Limited2000
- Meadowrose Scientific Limited1994
- MLB Innovation Ltd2019
- Performance Cars Specialist Limited2006
- Precision Rehab Ltd2015
All machinery repair and installation companies in Basingstoke · All trades in Basingstoke · Machinery repair and installation across the UK
Frequently asked questions
When are Kalvinex Limited's accounts due?
Kalvinex Limited's next accounts are due at Companies House by 29 July 2027 (in 289 days), covering the period to 31 October 2026.
When is Kalvinex 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 28 October 2026, due by 28 October 2027, and one for the period to 31 October 2026, due by 31 October 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Kalvinex Limited still trading?
Kalvinex 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 Kalvinex Limited do?
Kalvinex Limited is registered under Repair of fabricated metal products (SIC 33110).
How old is Kalvinex Limited?
Kalvinex Limited was incorporated on 29 October 2025, less than a year ago.
What is the penalty if Kalvinex 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 Kalvinex 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.