- Companies
- Specialist contractors
- Portsmouth
- Triton Global Structures Ltd
Triton Global Structures Ltd
- Company number
- 16904011
- Incorporated
- 11 Dec 2025
- Registered office
- 9 Stapleton Road, Portsmouth, PO3 5BH
- Nature of business
- Other specialised construction activities n.e.c.; Management consultancy activities other than financial management
Triton Global Structures Ltd is a newly incorporated private limited company registered in Portsmouth, company number 16904011, one of 193 specialist construction companies in Portsmouth. Its next accounts are due at Companies House on 11 September 2027, and its first CT600 is due at HMRC on 10 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 Triton Global Structures Ltd is registered
The registered office is in Portsmouth (PO3), in the Portsmouth local authority area, South East. Show PO3 5BH on a map.
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What happens if Triton Global Structures 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 11 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 12 Sep 2027 to 11 Oct 2027 | £150 |
| 1 to 3 months late | 12 Oct 2027 to 11 Dec 2027 | £375 |
| 3 to 6 months late | 12 Dec 2027 to 11 Mar 2028 | £750 |
| More than 6 months late | From 12 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
- 16904011
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 December 2025
- Registered office
- 9 Stapleton Road, Portsmouth, PO3 5BH
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
Management consultancy activities other than financial management (SIC 70229) - Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Portsmouth
Other active specialist construction companies registered in Portsmouth.
- Up 4 Access Limited2009
- V3 Contract Services Limited2016
- Village Green Deal Limited2013
- Vision Developments (Southern) Ltd2024
- VSD Contracts Ltd2023
- W & L Projects Ltd2026
- Walkley Loft Conversions Ltd2024
- Wallfast Limited1985
All specialist construction companies in Portsmouth · All trades in Portsmouth · Specialist contractors across the UK
Frequently asked questions
When are Triton Global Structures Ltd's accounts due?
Triton Global Structures Ltd's next accounts are due at Companies House by 11 September 2027 (in 334 days), covering the period to 31 December 2026.
When is Triton Global Structures 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 10 December 2026, due by 10 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 Triton Global Structures Ltd still trading?
Triton Global Structures 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 Triton Global Structures Ltd do?
Triton Global Structures Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999); Management consultancy activities other than financial management (SIC 70229).
How old is Triton Global Structures Ltd?
Triton Global Structures Ltd was incorporated on 11 December 2025, less than a year ago.
What is the penalty if Triton Global Structures 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 Triton Global Structures 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.