- Companies
- Cleaning companies
- Dumbarton
- DLC Window Cleaning Ltd
DLC Window Cleaning Ltd
- Company number
- SC890725
- Incorporated
- 24 May 2026
- Registered office
- 79 Carman View, Dumbarton, G82 3AU
- Nature of business
- Window cleaning services
DLC Window Cleaning Ltd is a newly incorporated private limited company registered in Dumbarton, company number SC890725, one of 11 cleaning companies in Dumbarton. Its next accounts are due at Companies House on 24 February 2028, and its first CT600 is due at HMRC on 23 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 DLC Window Cleaning Ltd is registered
The registered office is in Dumbarton (G82), in the West Dunbartonshire local authority area, Scotland. Show G82 3AU on a map.
Other trade companies in G82
- Mintedcs LtdRoofers
- RT Electrical Services Scotland LtdElectricians
- Central Heating Scotland LtdPlumbers and heating engineers
- Carberry R.H LtdMachinery repair and installation
- RGM Window Cleaning LimitedCleaning companies
- Maxwell's Air Conditioning LtdPlumbers and heating engineers
- Plasterforce LtdPlasterers
- NCL Engineering LtdCivil engineering
Also registered at this address
1 other company uses the same registered office as DLC Window Cleaning Ltd.
- DLC Exterior Building Cleaning LtdCleaning companies
What happens if DLC Window Cleaning 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 24 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 25 Feb 2028 to 24 Mar 2028 | £150 |
| 1 to 3 months late | 25 Mar 2028 to 24 May 2028 | £375 |
| 3 to 6 months late | 25 May 2028 to 24 Aug 2028 | £750 |
| More than 6 months late | From 25 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
- SC890725
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 May 2026
- Registered office
- 79 Carman View, Dumbarton, G82 3AU
- Nature of business
- Window cleaning services (SIC 81221)
- Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in Dumbarton
Other active cleaning companies registered in Dumbarton.
- Lomond Property Services Ltd2026
- Magical Maids Ltd2025
- P.D Deer and Wildlife Management Services Ltd2026
- RGM Window Cleaning Limited2026
- SMKM Limited2025
- Steve Pullen Limited2008
- Bug Away Pest Control Ltd.2024
- Cardross Road Valeting Centre Ltd2024
All cleaning companies in Dumbarton · All trades in Dumbarton · Cleaning companies across the UK
Frequently asked questions
When are DLC Window Cleaning Ltd's accounts due?
DLC Window Cleaning Ltd's next accounts are due at Companies House by 24 February 2028 (in 500 days), covering the period to 31 May 2027.
When is DLC Window Cleaning 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 23 May 2027, due by 23 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 DLC Window Cleaning Ltd still trading?
DLC Window Cleaning 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 DLC Window Cleaning Ltd do?
DLC Window Cleaning Ltd is registered under Window cleaning services (SIC 81221).
How old is DLC Window Cleaning Ltd?
DLC Window Cleaning Ltd was incorporated on 24 May 2026, less than a year ago.
What is the penalty if DLC Window Cleaning 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 DLC Window Cleaning 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.