- Companies
- Installers
- Bridgend
- SDL Interior Solutions Ltd
SDL Interior Solutions Ltd
- Company number
- 12406202
- Incorporated
- 15 Jan 20206 years trading
- Registered office
- Unit 9 Coity Crescent, Bridgend Industrial Estate, Bridgend, CF31 3RS
- Nature of business
- Other construction installation
SDL Interior Solutions Ltd is a 6-year-old private limited company registered in Bridgend, company number 12406202, one of 33 installation companies (insulation, lifts, shutters and similar) in Bridgend. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £2,851 (+20.2%) on the year before, to £17K.
- Net assets rose in 5 of 5 year-on-year comparisons on record.
- Current assets of £39K against £21K owed within a year: 1.8 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £17K | £39K | £21K | 1 | |
| 31 Dec 2024 | £14K | £19K | £4,432 | 1 | |
| 31 Dec 2023 | £9,723 | £12K | £2,110 | 1 | |
| 31 Dec 2022 | £7,871 | £16K | £7,338 | 1 | |
| 31 Jan 2022 | £2,405 | £8,478 | £4,964 | 1 | |
| 31 Jan 2021 | £1,822 | £4,468 | £969 | 2 |
Where SDL Interior Solutions Ltd is registered
The registered office is in Bridgend (CF31), in the Bridgend local authority area, Wales. Show CF31 3RS on a map.
Other trade companies in CF31
- RJ Home & Garden LimitedSpecialist contractors
- Nuk Electrics LtdElectricians
- Flint Falcon LtdCleaning companies
- Ki Dynamics PVT LimitedMotor traders
- Spotlessly Clean Cleaning Services LtdCleaning companies
- Tec 44 Electrics LtdBuilders
- Kainth&Dihanahomes LtdBuilders
- HJB Property Development and Landscapes LtdLandscapers and gardeners
What happens if SDL Interior Solutions 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 12406202
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 January 2020 (6 years ago)
- Registered office
- Unit 9 Coity Crescent, Bridgend Industrial Estate, Bridgend, CF31 3RS
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 14 January 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Bridgend
Other active installation companies (insulation, lifts, shutters and similar) registered in Bridgend.
- Seipec Ltd2016
- South Wales Insulation Ltd2024
- Steve David & Sons Ltd2012
- Togz Corporations Ltd2021
- Total Facade Systems Limited2017
- Westbourne Systems Limited2022
- Woodburn Installations Limited2018
- Zeromead Limited2025
All installation companies (insulation, lifts, shutters and similar) in Bridgend · All trades in Bridgend · Installers across the UK
Frequently asked questions
When are SDL Interior Solutions Ltd's accounts due?
SDL Interior Solutions Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is SDL Interior Solutions Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is SDL Interior Solutions Ltd still trading?
SDL Interior Solutions 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 SDL Interior Solutions Ltd do?
SDL Interior Solutions Ltd is registered under Other construction installation (SIC 43290).
How old is SDL Interior Solutions Ltd?
SDL Interior Solutions Ltd was incorporated on 15 January 2020, 6 years ago.
What is the penalty if SDL Interior Solutions 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 SDL Interior Solutions 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.