- Companies
- Builders
- Mountain Ash
- SMS Drylining Ltd
SMS Drylining Ltd
- Company number
- 16515814
- Incorporated
- 13 Jun 20251 year trading
- Registered office
- 10 Fernhill Estate, Mountain Ash, CF45 3EE
- Nature of business
- Construction of commercial buildings; Other specialised construction activities n.e.c.
SMS Drylining Ltd is a 1-year-old private limited company registered in Mountain Ash, company number 16515814, one of 24 building contractors in Mountain Ash. Its next accounts are due at Companies House on 13 March 2027, and its first CT600 is due at HMRC on 12 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 SMS Drylining Ltd is registered
The registered office is in Mountain Ash (CF45), in the Rhondda Cynon Taf local authority area, Wales. Show CF45 3EE on a map.
Other trade companies in CF45
- Pro Guard Home Improvements LtdRoofers
- Smiths Rendering & Resin LtdBuilders
- Ironrootslandscaping LimitedLandscapers and gardeners
- Lee Griffiths Contractors LimitedFinishing trades
- Theglossboss LtdCleaning companies
- Brickzen Constructions LtdInstallers
- STR Drylining LtdBuilders
- Greenvoltinfrastructure LtdCivil engineering
What happens if SMS Drylining 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 13 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 14 Mar 2027 to 13 Apr 2027 | £150 |
| 1 to 3 months late | 14 Apr 2027 to 13 Jun 2027 | £375 |
| 3 to 6 months late | 14 Jun 2027 to 13 Sep 2027 | £750 |
| More than 6 months late | From 14 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
- 16515814
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 June 2025 (1 year ago)
- Registered office
- 10 Fernhill Estate, Mountain Ash, CF45 3EE
- Nature of business
- Construction of commercial buildings (SIC 41201)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 12 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 Mountain Ash
Other active building contractors registered in Mountain Ash.
- SPSC Builders Limited2014
- STR Drylining Ltd2026
- Stradstone Ltd2018
- UPVC and Glass Ltd2025
- Acuma Properties Ltd2019
- Atw Groundworks and Civil Engineering Limited2014
- Babis Homes Limited2014
- Build-Tec Contractors Limited2008
All building contractors in Mountain Ash · All trades in Mountain Ash · Builders across the UK
Frequently asked questions
When are SMS Drylining Ltd's accounts due?
SMS Drylining Ltd's next accounts are due at Companies House by 13 March 2027 (in 152 days), covering the period to 30 June 2026.
When is SMS Drylining 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 12 June 2026, due by 12 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 SMS Drylining Ltd still trading?
SMS Drylining 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 SMS Drylining Ltd do?
SMS Drylining Ltd is registered under Construction of commercial buildings (SIC 41201); Other specialised construction activities n.e.c. (SIC 43999).
How old is SMS Drylining Ltd?
SMS Drylining Ltd was incorporated on 13 June 2025, 1 year ago.
What is the penalty if SMS Drylining 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 SMS Drylining 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.