- Companies
- Specialist contractors
- Cardiff
- B&S Exterior and Interior Group Ltd
B&S Exterior and Interior Group Ltd
- Company number
- 17197736
- Incorporated
- 5 May 2026
- Registered office
- . Llanrumney Hand Car Wash, Cardiff, CF3 5SJ
- Nature of business
- Other specialised construction activities n.e.c.
B&S Exterior and Interior Group Ltd is a newly incorporated private limited company registered in Cardiff, company number 17197736, one of 173 specialist construction companies in Cardiff. Its next accounts are due at Companies House on 5 February 2028, and its first CT600 is due at HMRC on 4 May 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 B&S Exterior and Interior Group Ltd is registered
The registered office is in Cardiff (CF3), in the Cardiff local authority area, Wales. Show CF3 5SJ on a map.
Other trade companies in CF3
- Ions Trade & Projects LtdInstallers
- Fly Tech LtdMachinery repair and installation
- Dragonfly Site Services LtdSpecialist contractors
- Arc Energy Systems LtdElectricians
- Floyd’S Consultants LtdProperty developers
- Blues Mechanical LtdInstallers
- Climate Control Cardiff LtdPlumbers and heating engineers
- Campo & Co Developments LtdBuilders
What happens if B&S Exterior and Interior 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 5 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Feb 2028 to 5 Mar 2028 | £150 |
| 1 to 3 months late | 6 Mar 2028 to 5 May 2028 | £375 |
| 3 to 6 months late | 6 May 2028 to 5 Aug 2028 | £750 |
| More than 6 months late | From 6 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 17197736
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 May 2026
- Registered office
- . Llanrumney Hand Car Wash, Cardiff, CF3 5SJ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
- Previous names
- B&S Exterior Group Limited (until 18 May 2026)
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Cardiff
Other active specialist construction companies registered in Cardiff.
- Bay Contractors Ltd2021
- Beaudrey (UK) Limited2009
- Black Dragon Engineering Limited2019
- Bluebirds Development Co Limited2013
- Bohanna Carpentry Limited2015
- Bright Vue Ltd2012
- Building and Estate Solutions Today Limited2017
- C A Davies Ltd2025
All specialist construction companies in Cardiff · All trades in Cardiff · Specialist contractors across the UK
Frequently asked questions
When are B&S Exterior and Interior Group Ltd's accounts due?
B&S Exterior and Interior Group Ltd's next accounts are due at Companies House by 5 February 2028 (in 480 days), covering the period to 31 May 2027.
When is B&S Exterior and Interior 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 4 May 2027, due by 4 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is B&S Exterior and Interior Group Ltd still trading?
B&S Exterior and Interior 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 B&S Exterior and Interior Group Ltd do?
B&S Exterior and Interior Group Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is B&S Exterior and Interior Group Ltd?
B&S Exterior and Interior Group Ltd was incorporated on 5 May 2026, less than a year ago.
What is the penalty if B&S Exterior and Interior 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 B&S Exterior and Interior 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.