- Companies
- Mechanics and garages
- Newport
- Secondwave International Ltd
Secondwave International Ltd
- Company number
- 16441373
- Incorporated
- 9 May 20251 year trading
- Registered office
- Unit 78, Springvale Cwmbran, Newport, NP44 5BE
- Nature of business
- Maintenance and repair of motor vehicles; Retail trade of motor vehicle parts and accessories
Secondwave International Ltd is a 1-year-old private limited company registered in Newport, company number 16441373, one of 152 vehicle repair garages in Newport. Its next accounts are due at Companies House on 9 February 2027, and its first CT600 is due at HMRC on 8 May 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 Secondwave International Ltd is registered
The registered office is in Newport (NP44), in the Torfaen local authority area, Wales. Show NP44 5BE on a map.
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What happens if Secondwave International 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 9 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 10 Feb 2027 to 9 Mar 2027 | £150 |
| 1 to 3 months late | 10 Mar 2027 to 9 May 2027 | £375 |
| 3 to 6 months late | 10 May 2027 to 9 Aug 2027 | £750 |
| More than 6 months late | From 10 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 16441373
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 May 2025 (1 year ago)
- Registered office
- Unit 78, Springvale Cwmbran, Newport, NP44 5BE
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
Retail trade of motor vehicle parts and accessories (SIC 45320) - Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 8 May 2026
Filing notes for vehicle repair garages
Garages hold parts stock and often own diagnostic equipment and ramps, which qualify for capital allowances.
Similar companies in Newport
Other active vehicle repair garages registered in Newport.
- SGR Performance Ltd2017
- Signature Upgrade Ltd2026
- Simmonds Motor Vehicle Repairs Limited2015
- Spraytek Solutions Ltd2026
- ST Helens Service Station (Isle of Wight) Limited2003
- ST.Julians Garage Co.Limited1962
- Stageone Projects Ltd2025
- Super Wash NPT Ltd2024
All vehicle repair garages in Newport · All trades in Newport · Mechanics and garages across the UK
Frequently asked questions
When are Secondwave International Ltd's accounts due?
Secondwave International Ltd's next accounts are due at Companies House by 9 February 2027 (in 120 days), covering the period to 31 May 2026.
When is Secondwave International 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 8 May 2026, due by 8 May 2027, and one for the period to 31 May 2026, due by 31 May 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Secondwave International Ltd still trading?
Secondwave International 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 Secondwave International Ltd do?
Secondwave International Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200); Retail trade of motor vehicle parts and accessories (SIC 45320).
How old is Secondwave International Ltd?
Secondwave International Ltd was incorporated on 9 May 2025, 1 year ago.
What is the penalty if Secondwave International 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 Secondwave International 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.