- Companies
- Roofers
- Portsmouth
- TJC Roofing Southern Ltd
TJC Roofing Southern Ltd
- Company number
- 17303308
- Incorporated
- 26 Jun 2026
- Registered office
- Flat 29, Cotswold House, Cheltenham Road, Portsmouth, PO6 3QA
- Nature of business
- Roofing activities
TJC Roofing Southern Ltd is a newly incorporated private limited company registered in Portsmouth, company number 17303308, one of 87 roofing companies in Portsmouth. Its next accounts are due at Companies House on 26 March 2028, and its first CT600 is due at HMRC on 25 June 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 TJC Roofing Southern Ltd is registered
The registered office is in Portsmouth (PO6), in the Portsmouth local authority area, South East. Show PO6 3QA on a map.
Other trade companies in PO6
- Bellagio Partners LtdBuilders
- Cpenw LtdMachinery repair and installation
- Marla Brickwork & Construction LtdProperty developers
- Miracles in Metal LtdMechanics and garages
- FH Fire & Electrical LtdElectricians
- Thomcore LimitedSpecialist contractors
- JMS Southern LtdElectricians
- The Motum Group LtdSpecialist contractors
What happens if TJC Roofing Southern 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 26 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 Mar 2028 to 26 Apr 2028 | £150 |
| 1 to 3 months late | 27 Apr 2028 to 26 Jun 2028 | £375 |
| 3 to 6 months late | 27 Jun 2028 to 26 Sep 2028 | £750 |
| More than 6 months late | From 27 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 17303308
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 June 2026
- Registered office
- Flat 29, Cotswold House, Cheltenham Road, Portsmouth, PO6 3QA
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for roofing companies
Roofing companies commonly work under CIS and run vans and access equipment, so CIS deductions and capital allowances are the two things to get right.
Similar companies in Portsmouth
Other active roofing companies registered in Portsmouth.
- TK Roofing (Southern) Ltd2025
- Triumph Roofing & Cladding Limited2017
- U D Roofing Limited2018
- Woodridge Roofing Ltd2025
- A F Roofing Ltd2021
- Above & Beyond Roofing Solutions Ltd2026
- Acc Roofing Solutions Limited2026
- Amg Industrial Roofing Ltd2007
All roofing companies in Portsmouth · All trades in Portsmouth · Roofers across the UK
Frequently asked questions
When are TJC Roofing Southern Ltd's accounts due?
TJC Roofing Southern Ltd's next accounts are due at Companies House by 26 March 2028 (in 530 days), covering the period to 30 June 2027.
When is TJC Roofing Southern 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 25 June 2027, due by 25 June 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is TJC Roofing Southern Ltd still trading?
TJC Roofing Southern 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 TJC Roofing Southern Ltd do?
TJC Roofing Southern Ltd is registered under Roofing activities (SIC 43910).
How old is TJC Roofing Southern Ltd?
TJC Roofing Southern Ltd was incorporated on 26 June 2026, less than a year ago.
What is the penalty if TJC Roofing Southern 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 TJC Roofing Southern 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.