- Company number
- 16593480
- Incorporated
- 19 Jul 20251 year trading
- Registered office
- 74 Festing Road Southsea Portsmouth Flat 5, Festing Grove, Southsea, PO4 9QD
- Nature of business
- Roofing activities
Cornerstone Roofing Hampshire Ltd is a 1-year-old private limited company registered in Southsea, company number 16593480, one of 6 roofing companies in Southsea. Its next accounts are due at Companies House on 19 April 2027, and its first CT600 is due at HMRC on 18 July 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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Who runs and owns Cornerstone Roofing Hampshire Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| D*** B*** | Director | Jul 2025 |
Person with significant control
Where Cornerstone Roofing Hampshire Ltd is registered
The registered office is in Southsea (PO4), in the Portsmouth local authority area, South East. Show PO4 9QD on a map.
Other trade companies in PO4
- Prestiige LtdMechanics and garages
- Portsea Homes LimitedProperty developers
- Elite Building Services (Portsmouth) LtdBuilders
- G Form Drylining LimitedPlasterers
- Solent Sales Haulage & Storage LtdMotor traders
- Koko Construction LtdBuilders
- Chase RCS LtdCivil engineering
- Proper Job Handyman LtdFinishing trades
What happens if Cornerstone Roofing Hampshire 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 20 Apr 2027 to 19 May 2027 | £150 |
| 1 to 3 months late | 20 May 2027 to 19 Jul 2027 | £375 |
| 3 to 6 months late | 20 Jul 2027 to 19 Oct 2027 | £750 |
| More than 6 months late | From 20 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 16593480
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 July 2025 (1 year ago)
- Registered office
- 74 Festing Road Southsea Portsmouth Flat 5, Festing Grove, Southsea, PO4 9QD
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 18 July 2026
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 Southsea
Other active roofing companies registered in Southsea.
- Everyday Roofing Trading Ltd2023
- JCN Roofing Ltd2021
- L W Roofing (South) Ltd2021
- Newman & Seymour Roofing Ltd2025
- Summit Shield Roofing Limited2026
All roofing companies in Southsea · All trades in Southsea · Roofers across the UK
Frequently asked questions
When are Cornerstone Roofing Hampshire Ltd's accounts due?
Cornerstone Roofing Hampshire Ltd's next accounts are due at Companies House by 19 April 2027 (in 188 days), covering the period to 31 July 2026.
When is Cornerstone Roofing Hampshire 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 July 2026, due by 18 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Cornerstone Roofing Hampshire Ltd still trading?
Cornerstone Roofing Hampshire 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 Cornerstone Roofing Hampshire Ltd do?
Cornerstone Roofing Hampshire Ltd is registered under Roofing activities (SIC 43910).
How old is Cornerstone Roofing Hampshire Ltd?
Cornerstone Roofing Hampshire Ltd was incorporated on 19 July 2025, 1 year ago.
Who runs Cornerstone Roofing Hampshire Ltd?
Cornerstone Roofing Hampshire Ltd has 1 active director, the longest-serving appointed in Jul 2025. Their names and service addresses are on the Companies House register.
Who owns Cornerstone Roofing Hampshire Ltd?
One person or company has significant control of Cornerstone Roofing Hampshire Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Cornerstone Roofing Hampshire 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 Cornerstone Roofing Hampshire 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.