- Companies
- Machinery repair and installation
- Woodstock
- Voltainer Ltd
Voltainer Ltd
- Company number
- 16912853
- Incorporated
- 15 Dec 2025
- Registered office
- 20 Plane Tree Way, Woodstock, OX20 1PG
- Nature of business
- Repair of electrical equipment; Electrical installation
Voltainer Ltd is a newly incorporated private limited company registered in Woodstock, company number 16912853, one of the UK's machinery repair and installation companies. Its next accounts are due at Companies House on 15 September 2027, and its first CT600 is due at HMRC on 14 December 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 Voltainer Ltd is registered
The registered office is in Woodstock (OX20), in the West Oxfordshire local authority area, South East. Show OX20 1PG on a map.
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What happens if Voltainer 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 15 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 16 Sep 2027 to 15 Oct 2027 | £150 |
| 1 to 3 months late | 16 Oct 2027 to 15 Dec 2027 | £375 |
| 3 to 6 months late | 16 Dec 2027 to 15 Mar 2028 | £750 |
| More than 6 months late | From 16 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16912853
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 December 2025
- Registered office
- 20 Plane Tree Way, Woodstock, OX20 1PG
- Nature of business
- Repair of electrical equipment (SIC 33140)
Electrical installation (SIC 43210) - Year end
- 31 December (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 Woodstock
Other active machinery repair and installation companies registered in Woodstock.
- Surestart Generators Ltd2025
- Aviation Global Solutions Ltd2025
- D&I Cooling Refrigeration Limited2025
- SFB Engineering Ltd2025
- Rdo Avionics Support Ltd2025
- Interwind Renewable Services Ltd2025
- Wrights Resurfacing Services Ltd2025
- JP Engineering Solutions Ltd2025
All machinery repair and installation companies in Woodstock · All trades in Woodstock · Machinery repair and installation across the UK
Frequently asked questions
When are Voltainer Ltd's accounts due?
Voltainer Ltd's next accounts are due at Companies House by 15 September 2027 (in 337 days), covering the period to 31 December 2026.
When is Voltainer 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 14 December 2026, due by 14 December 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Voltainer Ltd still trading?
Voltainer 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 Voltainer Ltd do?
Voltainer Ltd is registered under Repair of electrical equipment (SIC 33140); Electrical installation (SIC 43210).
How old is Voltainer Ltd?
Voltainer Ltd was incorporated on 15 December 2025, less than a year ago.
What is the penalty if Voltainer 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 Voltainer 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.