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- DLB Design Ltd
Company profile · Installers
DLB Design Ltd
DLB Design Ltd is a 2-year-old private limited company registered in Alexandria, company number SC814718, one of the UK's installation companies (insulation, lifts, shutters and similar). Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 30 June 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Where DLB Design Ltd is registered
The registered office is in Alexandria (G83), in the West Dunbartonshire local authority area, Scotland. Show G83 0PB on a map.
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- A&A Ground & Property Maintenance LtdSpecialist contractors
- Lomond Car & Van Centre LtdMotor traders
- NJL Services LtdSpecialist contractors
- Moir Contracts LtdProperty developers
- GC Electrical Dumbarton LimitedElectricians
- JB Builders & Joiners LtdProperty developers
- Vigile Fire & Security LtdElectricians
Also registered at this address
9 other companies use the same registered office as DLB Design Ltd.
- Furniture Restoration Scotland LimitedRepair services
- GC Electrical Dumbarton LimitedElectricians
- J McKenzie LtdMachinery repair and installation
- McVey Group LtdProperty developers
- Mie Electrical LimitedElectricians
- Remap2Race (West of Scotland) LtdMechanics and garages
- Riverside MOT and Repairs Centre LtdMechanics and garages
- Shields Joinery LimitedJoiners and carpenters
- Skomopz LtdCleaning companies
What happens if DLB Design 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 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
- SC814718
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 June 2024 (2 years ago)
- Registered office
- 80 Main Street, Alexandria, G83 0PB
- Nature of business
- Other construction installation (SIC 43290)
Joinery installation (SIC 43320) - Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 25 June 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 Alexandria
Other active installation companies (insulation, lifts, shutters and similar) registered in Alexandria.
All installation companies (insulation, lifts, shutters and similar) in Alexandria · All trades in Alexandria · Installers across the UK
Frequently asked questions
When are DLB Design Ltd's accounts due?
DLB Design Ltd's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is DLB Design Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is DLB Design Ltd still trading?
DLB Design 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 DLB Design Ltd do?
DLB Design Ltd is registered under Other construction installation (SIC 43290); Joinery installation (SIC 43320).
How old is DLB Design Ltd?
DLB Design Ltd was incorporated on 26 June 2024, 2 years ago.
What is the penalty if DLB Design 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 DLB Design 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.