- Companies
- Roofers
- Pontypridd
- B1 Roofing Ltd
B1 Roofing Ltd
- Company number
- 15728950
- Incorporated
- 19 May 20242 years trading
- Registered office
- The Caochworks Centre Unit 30 Dynea Road, Rhydyfelin, Pontypridd, CF37 5DN
- Nature of business
- Roofing activities
B1 Roofing Ltd is a 2-year-old private limited company registered in Pontypridd, company number 15728950, one of 8 roofing companies in Pontypridd. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where B1 Roofing Ltd is registered
The registered office is in Pontypridd (CF37), in the Rhondda Cynon Taf local authority area, Wales. Show CF37 5DN on a map.
Other trade companies in CF37
- Hamilton Motor Group LtdMotor traders
- Pencoed Building Services LtdSpecialist contractors
- Pyo Property Developments LimitedBuilders
- Great Choice Leisure Vehicles LimitedMotor traders
- C2 Interior Contractors LtdBuilders
- Carpet Mine LtdFinishing trades
- LCH4RP LtdProperty developers
- LCH4Est LtdProperty developers
What happens if B1 Roofing 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 15728950
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 May 2024 (2 years ago)
- Registered office
- The Caochworks Centre Unit 30 Dynea Road, Rhydyfelin, Pontypridd, CF37 5DN
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 18 May 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 Pontypridd
Other active roofing companies registered in Pontypridd.
- Buildrite Roofrite Limited2017
- Dyfodol Renewables Ltd2026
- FRM Roofing Limited2022
- Parker Roofing and Construction Ltd2019
- V. Griffiths Roofing Ltd1971
- WD Roofing & Cladding Limited2019
- A.Baul Roofing Contractors Ltd2020
All roofing companies in Pontypridd · All trades in Pontypridd · Roofers across the UK
Frequently asked questions
When are B1 Roofing Ltd's accounts due?
B1 Roofing Ltd's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is B1 Roofing Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is B1 Roofing Ltd still trading?
B1 Roofing 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 B1 Roofing Ltd do?
B1 Roofing Ltd is registered under Roofing activities (SIC 43910).
How old is B1 Roofing Ltd?
B1 Roofing Ltd was incorporated on 19 May 2024, 2 years ago.
What is the penalty if B1 Roofing 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 B1 Roofing 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.