- Companies
- Joiners and carpenters
- Custom Concept Joinery Ltd
Custom Concept Joinery Ltd
- Company number
- SC617398
- Incorporated
- 7 Jan 20197 years trading
- Registered office
- 19 Western Avenue, Crossford, Fife, KY12 8XT
- Nature of business
- Joinery installation
Custom Concept Joinery Ltd is a 7-year-old private limited company registered in Crossford, company number SC617398, one of the UK's joinery companies. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 down £4,074 (-52.6%) on the year before, to £3,664.
- Net assets rose in 2 of 5 year-on-year comparisons on record.
- Current assets of £3,755 against £3,785 owed within a year: 1.0 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £3,664 | £3,755 | £3,785 | 1 | |
| 31 Jan 2024 | £7,738 | £5,968 | £2,501 | 1 | |
| 31 Jan 2023 | £9,613 | £12K | £6,052 | 1 | |
| 31 Jan 2022 | £1,439 | £13K | £18K | 1 | |
| 31 Jan 2021 | £3,102 | £9,408 | £13K | 1 | |
| 31 Jan 2020 | £1,998 | £800 | £2,798 | 1 |
Where Custom Concept Joinery Ltd is registered
The registered office is in Crossford (KY12), in the Fife local authority area, Scotland. Show KY12 8XT on a map.
Other trade companies in KY12
- PL Automotive LimitedMechanics and garages
- Inchyra Motors LimitedMechanics and garages
- Signature Landscapes Scotland LtdGroundworks and demolition
- Aw Vehicle Welding and Restoration LtdMechanics and garages
- 506 Gas Services LimitedPlumbers and heating engineers
- Amerio Developments LimitedProperty developers
- Casserly Capital LtdProperty developers
- Opus Vera LtdPlumbers and heating engineers
What happens if Custom Concept Joinery 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- SC617398
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 January 2019 (7 years ago)
- Registered office
- 19 Western Avenue, Crossford, Fife, KY12 8XT
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 6 January 2026
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
Other active joinery companies.
Frequently asked questions
When are Custom Concept Joinery Ltd's accounts due?
Custom Concept Joinery Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Custom Concept Joinery Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Custom Concept Joinery Ltd still trading?
Custom Concept Joinery 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 Custom Concept Joinery Ltd do?
Custom Concept Joinery Ltd is registered under Joinery installation (SIC 43320).
How old is Custom Concept Joinery Ltd?
Custom Concept Joinery Ltd was incorporated on 7 January 2019, 7 years ago.
What is the penalty if Custom Concept Joinery 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 Custom Concept Joinery 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.