- Company number
- 16536352
- Incorporated
- 23 Jun 20251 year trading
- Registered office
- 13 Buckingham Road, Bonymaen, Swansea, SA1 7AL
- Nature of business
- Construction of domestic buildings
LDS Building Group Ltd is a 1-year-old private limited company registered in Swansea, company number 16536352, one of 204 building contractors in Swansea. Its next accounts are due at Companies House on 23 March 2027, and its first CT600 is due at HMRC on 22 June 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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Where LDS Building Group Ltd is registered
The registered office is in Swansea (SA1), in the Swansea local authority area, Wales. Show SA1 7AL 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
What happens if LDS Building Group 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 23 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 Mar 2027 to 23 Apr 2027 | £150 |
| 1 to 3 months late | 24 Apr 2027 to 23 Jun 2027 | £375 |
| 3 to 6 months late | 24 Jun 2027 to 23 Sep 2027 | £750 |
| More than 6 months late | From 24 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 16536352
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 June 2025 (1 year ago)
- Registered office
- 13 Buckingham Road, Bonymaen, Swansea, SA1 7AL
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 22 June 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Swansea
Other active building contractors registered in Swansea.
- LG Brickwork Services Ltd2026
- Lions Maintenance Ltd2025
- Lland Limited2004
- M. C. & Son Properties Limited2015
- Marval Developments Ltd2011
- MD Carpentry Ltd2015
- Millstones Estates Ltd2026
- Moorlandsgroup Ltd2026
All building contractors in Swansea · All trades in Swansea · Builders across the UK
Frequently asked questions
When are LDS Building Group Ltd's accounts due?
LDS Building Group Ltd's next accounts are due at Companies House by 23 March 2027 (in 161 days), covering the period to 30 June 2026.
When is LDS Building Group 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 22 June 2026, due by 22 June 2027, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is LDS Building Group Ltd still trading?
LDS Building Group 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 LDS Building Group Ltd do?
LDS Building Group Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is LDS Building Group Ltd?
LDS Building Group Ltd was incorporated on 23 June 2025, 1 year ago.
What is the penalty if LDS Building Group 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 LDS Building Group 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.