- Company number
- 15185913
- Incorporated
- 4 Oct 20233 years trading
- Registered office
- 304 Iffley Road, Oxford, Oxfordshire, OX4 4AE
- Nature of business
- Roofing activities
Platinum Roofing and Builders Ltd is a 3-year-old private limited company registered in Oxford, company number 15185913, one of 20 roofing companies in Oxford. Companies House shows its accounts as overdue: they were due on 31 July 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2024
From the balance sheet at 31 October 2024, as filed at Companies House.
Where Platinum Roofing and Builders Ltd is registered
The registered office is in Oxford (OX4), in the Oxford local authority area, South East. Show OX4 4AE on a map.
Other trade companies in OX4
- Mettlespoke LtdCleaning companies
- Madilee Clean LimitedCleaning companies
- BPR Drone Tech LtdRepair services
- SB Heating and Plumbing LtdPlumbers and heating engineers
- Nevada Air Conditioning & Refrigeration LtdMachinery repair and installation
- Whitehouse Maintenance LtdBuilders
- Vivid Cleaning Service LtdCleaning companies
- Oxford Move Out Specialists LtdCleaning companies
What happens if Platinum Roofing and Builders Ltd files late
If the accounts reach Companies House today, the late filing penalty is £375 (£750 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2026 to 31 Aug 2026 | £150 |
| 1 to 3 months late | 1 Sep 2026 to 31 Oct 2026 | £375 |
| 3 to 6 months late | 1 Nov 2026 to 31 Jan 2027 | £750 |
| More than 6 months late | From 1 Feb 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2026 | £200 |
| 3 months late | 31 Jan 2027 | another £200 |
| 6 months late | 30 Apr 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 2027 | 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
- 15185913
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 October 2023 (3 years ago)
- Registered office
- 304 Iffley Road, Oxford, Oxfordshire, OX4 4AE
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2024
- Last confirmation statement
- 3 October 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Oxford
Other active roofing companies registered in Oxford.
- Premier Roofing, Repairs & Maintenance Ltd2023
- R N Roofing Specialists Limited2026
- Revive Roofing and Building Ltd2026
- Roof Doctor Oxford Limited2012
- Rooftest Limited2007
- TC Thatching Ltd2025
- UK Industrial Roofing Ltd2024
- All Roofing Experts Ltd2026
All roofing companies in Oxford · All trades in Oxford · Roofers across the UK
Frequently asked questions
When are Platinum Roofing and Builders Ltd's accounts due?
Platinum Roofing and Builders Ltd's accounts were due at Companies House on 31 July 2026 and the register shows them as overdue.
When is Platinum Roofing and Builders Ltd's CT600 due?
The CT600 for the period to 31 October 2025 is due at HMRC by 31 October 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2026.
Is Platinum Roofing and Builders Ltd still trading?
Platinum Roofing and Builders Ltd is listed as active on the Companies House register (checked 13 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 Platinum Roofing and Builders Ltd do?
Platinum Roofing and Builders Ltd is registered under Roofing activities (SIC 43910).
How old is Platinum Roofing and Builders Ltd?
Platinum Roofing and Builders Ltd was incorporated on 4 October 2023, 3 years ago.
What is the penalty if Platinum Roofing and Builders 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 Platinum Roofing and Builders Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.