- Companies
- Specialist contractors
- Portsmouth
- HTH Group Ltd
HTH Group Ltd
- Company number
- 17230207
- Incorporated
- 19 May 2026
- Registered office
- 6 Hobby Close, Portsmouth, PO3 5QZ
- Nature of business
- Other specialised construction activities n.e.c.; Management of real estate on a fee or contract basis; Other specialist photography
HTH Group Ltd is a newly incorporated private limited company registered in Portsmouth, company number 17230207, one of 193 specialist construction companies in Portsmouth. Its next accounts are due at Companies House on 19 February 2028, and its first CT600 is due at HMRC on 18 May 2028.
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 HTH Group Ltd is registered
The registered office is in Portsmouth (PO3), in the Portsmouth local authority area, South East. Show PO3 5QZ on a map.
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- GP Technical LtdSpecialist contractors
What happens if HTH Group 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 19 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 20 Feb 2028 to 19 Mar 2028 | £150 |
| 1 to 3 months late | 20 Mar 2028 to 19 May 2028 | £375 |
| 3 to 6 months late | 20 May 2028 to 19 Aug 2028 | £750 |
| More than 6 months late | From 20 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 2029 | 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
- 17230207
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 May 2026
- Registered office
- 6 Hobby Close, Portsmouth, PO3 5QZ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
Management of real estate on a fee or contract basis (SIC 68320)
Other specialist photography (SIC 74202) - Year end
- 31 May (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.
- Igf (Southern) Ltd2024
- Irbk Limited2024
- J A Build and Develop Ltd2026
- J C Portable Site Accommodation Ltd2011
- J Glazing Ltd2020
- J R Construction Management Ltd2014
- Jad Property Services Limited2015
- Jem Maintenance (South) Ltd2026
All specialist construction companies in Portsmouth · All trades in Portsmouth · Specialist contractors across the UK
Frequently asked questions
When are HTH Group Ltd's accounts due?
HTH Group Ltd's next accounts are due at Companies House by 19 February 2028 (in 495 days), covering the period to 31 May 2027.
When is HTH Group 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 18 May 2027, due by 18 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is HTH Group Ltd still trading?
HTH Group 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 HTH Group Ltd do?
HTH Group Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999); Management of real estate on a fee or contract basis (SIC 68320); Other specialist photography (SIC 74202).
How old is HTH Group Ltd?
HTH Group Ltd was incorporated on 19 May 2026, less than a year ago.
What is the penalty if HTH Group 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 HTH Group 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.