- Company number
- 17491531
- Incorporated
- 30 Sep 2026
- Registered office
- 423 Clydach Road, Ynysforgan, Swansea, SA6 6QW
- Nature of business
- Roofing activities
Alpine Roofing (Swansea) Limited is a newly incorporated private limited company registered in Swansea, company number 17491531, one of 47 roofing companies in Swansea. Its next accounts are due at Companies House on 30 June 2028, and its first CT600 is due at HMRC on 29 September 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 Alpine Roofing (Swansea) Limited is registered
The registered office is in Swansea (SA6), in the Swansea local authority area, Wales. Show SA6 6QW on a map.
Other trade companies in SA6
- Auto Surplus Wales LtdMotor traders
- Roofmaster Roofing and Building LtdProperty developers
- Everyday Maintenance Services LtdSpecialist contractors
- M.E Exterior Cleaning LimitedCleaning companies
- Color Harmony LtdPainters and decorators
- RSM Cars LimitedMotor traders
- T&T Roofing & Home Improvements LtdRoofers
- Ideal Engineering & Contractors LtdMachinery repair and installation
Also registered at this address
9 other companies use the same registered office as Alpine Roofing (Swansea) Limited.
- Adjam LimitedProperty developers
- Devois Interiors LimitedFinishing trades
- Liberty Control Services LimitedElectricians
- Neatswitch LimitedProperty developers
- Osborn Pipe Fitting Services LimitedPlumbers and heating engineers
- Sah Electrical (South Wales) LimitedElectricians
- The Rod Squad (Swansea) LimitedPlumbers and heating engineers
- Ty Hapus Cymru LimitedSpecialist contractors
- Venturetech Interiors LtdProperty developers
What happens if Alpine Roofing (Swansea) Limited 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 30 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2028 to 31 Jul 2028 | £150 |
| 1 to 3 months late | 1 Aug 2028 to 30 Sep 2028 | £375 |
| 3 to 6 months late | 1 Oct 2028 to 31 Dec 2028 | £750 |
| More than 6 months late | From 1 Jan 2029 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 17491531
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 September 2026
- Registered office
- 423 Clydach Road, Ynysforgan, Swansea, SA6 6QW
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 30 September (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 Swansea
Other active roofing companies registered in Swansea.
- Anvil Flat Roofing Limited2024
- Anvil Roofing Limited2021
- Asap Roofing & Building 2020 Ltd2020
- Asap Roofing Swansea Ltd2026
- C M Rees Holdings Ltd2026
- Caimason Roofing Ltd2023
- Charles & Coe Roofing Services Limited2023
- D J Morgan Roofing Ltd2024
All roofing companies in Swansea · All trades in Swansea · Roofers across the UK
Frequently asked questions
When are Alpine Roofing (Swansea) Limited's accounts due?
Alpine Roofing (Swansea) Limited's next accounts are due at Companies House by 30 June 2028 (in 625 days), covering the period to 30 September 2027.
When is Alpine Roofing (Swansea) Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 29 September 2027, due by 29 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Alpine Roofing (Swansea) Limited still trading?
Alpine Roofing (Swansea) Limited 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 Alpine Roofing (Swansea) Limited do?
Alpine Roofing (Swansea) Limited is registered under Roofing activities (SIC 43910).
How old is Alpine Roofing (Swansea) Limited?
Alpine Roofing (Swansea) Limited was incorporated on 30 September 2026, less than a year ago.
What is the penalty if Alpine Roofing (Swansea) Limited 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 Alpine Roofing (Swansea) Limited 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.