- Companies
- Scaffolders
- Swansea
- SW Scaffolding (Carmarthen) Ltd
SW Scaffolding (Carmarthen) Ltd
- Company number
- 15096744
- Incorporated
- 25 Aug 20233 years trading
- Registered office
- Mount Pleasant Business Centre Mount Pleasant Campus, Mount Pleasant, Swansea, SA1 6ED
- Nature of business
- Scaffold erection
SW Scaffolding (Carmarthen) Ltd is a 3-year-old private limited company registered in Swansea, company number 15096744, one of 28 scaffolding companies in Swansea. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where SW Scaffolding (Carmarthen) Ltd is registered
The registered office is in Swansea (SA1), in the Swansea local authority area, Wales. Show SA1 6ED on a map.
Other trade companies in SA1
- JDS Ringside Customs LtdRepair services
- D & M Carpentry and Construction LimitedCivil engineering
- Westway Window Systems LimitedJoiners and carpenters
- International Classic Car Sales LtdMotor traders
- Edefec LtdBuilders
- Swansea Scaffolding Services LtdScaffolders
- Lou's Paint and Finish LimitedPainters and decorators
- Mesa Property Development LtdProperty developers
Also registered at this address
4 other companies use the same registered office as SW Scaffolding (Carmarthen) Ltd.
- Glantawe Landscapes & Tree Services Ltd.Landscapers and gardeners
- J.K'S Automotive LtdMechanics and garages
- P. &. P. Fire and Fabrication Ltd.Machinery repair and installation
- Russell Waters & Co. LtdBuilders
What happens if SW Scaffolding (Carmarthen) 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 15096744
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 August 2023 (3 years ago)
- Registered office
- Mount Pleasant Business Centre Mount Pleasant Campus, Mount Pleasant, Swansea, SA1 6ED
- Nature of business
- Scaffold erection (SIC 43991)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 24 August 2026
Filing notes for scaffolding companies
Scaffolding companies own a lot of equipment that wears out, so capital allowances on scaffold stock and vehicles are usually the biggest adjustment between accounting profit and taxable profit.
Similar companies in Swansea
Other active scaffolding companies registered in Swansea.
- Swansea Scaffolding Services Ltd2026
- T & M (Scaffolding) Limited2005
- Tear Scaffolding Specialists Limited2020
- TR Scaffolding Ltd2024
- Transform Scaffolding Ltd2026
- Tube Access Scaffolding Ltd2023
- Upright Scaffolding (Wales) Limited2024
- Viv John Scaffolding Limited2013
All scaffolding companies in Swansea · All trades in Swansea · Scaffolders across the UK
Frequently asked questions
When are SW Scaffolding (Carmarthen) Ltd's accounts due?
SW Scaffolding (Carmarthen) Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is SW Scaffolding (Carmarthen) Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is SW Scaffolding (Carmarthen) Ltd still trading?
SW Scaffolding (Carmarthen) 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 SW Scaffolding (Carmarthen) Ltd do?
SW Scaffolding (Carmarthen) Ltd is registered under Scaffold erection (SIC 43991).
How old is SW Scaffolding (Carmarthen) Ltd?
SW Scaffolding (Carmarthen) Ltd was incorporated on 25 August 2023, 3 years ago.
What is the penalty if SW Scaffolding (Carmarthen) 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 SW Scaffolding (Carmarthen) 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.