- Companies
- Joiners and carpenters
- Porth
- Smile Interiors Ltd
Smile Interiors Ltd
- Company number
- 13750022
- Incorporated
- 17 Nov 20214 years trading
- Registered office
- 10 Packers Road, Porth, Rct, CF39 0LW
- Nature of business
- Joinery installation
Smile Interiors Ltd is a 4-year-old private limited company registered in Porth, company number 13750022, one of 7 joinery companies in Porth. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £2,023 (+233.3%) on the year before, to £2,890.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £1,432 against £8,142 owed within a year: 0.2 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £2,890 | £1,432 | £8,142 | 2 | |
| 30 Nov 2024 | £867 | £4,118 | £3,572 | 2 | |
| 30 Nov 2023 | £925 | £6,147 | £5,644 | 2 | |
| 30 Nov 2022 | £1,692 | £6,246 | £4,809 | 2 |
Where Smile Interiors Ltd is registered
The registered office is in Porth (CF39), in the Rhondda Cynon Taf local authority area, Wales. Show CF39 0LW on a map.
Other trade companies in CF39
- Nvme Detailing LimitedMechanics and garages
- Choctar LimitedBuilders
- J Cantwell Surfacing & Contracting LtdCivil engineering
- Ok Rail LtdCivil engineering
- Porth Ceilings & Interiors LtdFinishing trades
- Wydex LtdBuilders
- Time Lec Services LtdElectricians
- Arb-Scape Tree Surgery & Landscaping LtdLandscapers and gardeners
What happens if Smile Interiors 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 13750022
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 November 2021 (4 years ago)
- Registered office
- 10 Packers Road, Porth, Rct, CF39 0LW
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 16 November 2025
- Previous names
- Longstaff Interiors Ltd (until 7 Jun 2024)
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in Porth
Other active joinery companies registered in Porth.
- South Wales Kitchen Solutions Ltd2026
- WW Installations Ltd2022
- Ely Valley Construction Company Limited1972
- Jesse Button Carpentry Ltd2026
- Kla Stone & Kitchen Renovations Ltd2024
- RCS Carpentry Services Ltd2023
All joinery companies in Porth · All trades in Porth · Joiners and carpenters across the UK
Frequently asked questions
When are Smile Interiors Ltd's accounts due?
Smile Interiors Ltd's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Smile Interiors Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Smile Interiors Ltd still trading?
Smile Interiors 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 Smile Interiors Ltd do?
Smile Interiors Ltd is registered under Joinery installation (SIC 43320).
How old is Smile Interiors Ltd?
Smile Interiors Ltd was incorporated on 17 November 2021, 4 years ago.
What is the penalty if Smile Interiors 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 Smile Interiors 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.