- Companies
- Cleaning companies
- Dorchester
- Smith's Cleaning of Dorset Ltd
Smith's Cleaning of Dorset Ltd
- Company number
- 17301330
- Incorporated
- 25 Jun 2026
- Registered office
- Unit 2A, Railway Triangle Industrial Estate, Dorchester, DT1 2PJ
- Nature of business
- Window cleaning services
Smith's Cleaning of Dorset Ltd is a newly incorporated private limited company registered in Dorchester, company number 17301330, one of 24 cleaning companies in Dorchester. Its next accounts are due at Companies House on 25 March 2028, and its first CT600 is due at HMRC on 24 June 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 Smith's Cleaning of Dorset Ltd is registered
The registered office is in Dorchester (DT1), in the Dorset local authority area, South West. Show DT1 2PJ on a map.
Other trade companies in DT1
- Wareham MOT LimitedMechanics and garages
- Coastal Crest Dorset Cleaning Company LimitedCleaning companies
- Hybrid Superstructures LtdBuilders
- Solo Construction & Development LimitedBuilders
- Guardian Home Improvements LimitedFinishing trades
- Dorset Cars LtdMotor traders
- Rebecca Scaffolding LtdScaffolders
- Fox Roofing & Leadworks LtdRoofers
Shared registered office
140 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Smith's Cleaning of Dorset 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 25 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 26 Mar 2028 to 25 Apr 2028 | £150 |
| 1 to 3 months late | 26 Apr 2028 to 25 Jun 2028 | £375 |
| 3 to 6 months late | 26 Jun 2028 to 25 Sep 2028 | £750 |
| More than 6 months late | From 26 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 17301330
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 June 2026
- Registered office
- Unit 2A, Railway Triangle Industrial Estate, Dorchester, DT1 2PJ
- Nature of business
- Window cleaning services (SIC 81221)
- Year end
- 30 June (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 Dorchester
Other active cleaning companies registered in Dorchester.
- South Coast Car &Commercial Valeting Service Ltd2025
- South Coast Hot Tubs Ltd2023
- The Chimney Keepers Limited2014
- Three Towns Cleaning Limited2000
- All About Chimneys Limited2014
- Angel Clean 1972 Limited2020
- Car & Commercial Valeting Service Ltd2025
- Coastal Crest Dorset Cleaning Company Limited2026
All cleaning companies in Dorchester · All trades in Dorchester · Cleaning companies across the UK
Frequently asked questions
When are Smith's Cleaning of Dorset Ltd's accounts due?
Smith's Cleaning of Dorset Ltd's next accounts are due at Companies House by 25 March 2028 (in 529 days), covering the period to 30 June 2027.
When is Smith's Cleaning of Dorset 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 24 June 2027, due by 24 June 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Smith's Cleaning of Dorset Ltd still trading?
Smith's Cleaning of Dorset 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 Smith's Cleaning of Dorset Ltd do?
Smith's Cleaning of Dorset Ltd is registered under Window cleaning services (SIC 81221).
How old is Smith's Cleaning of Dorset Ltd?
Smith's Cleaning of Dorset Ltd was incorporated on 25 June 2026, less than a year ago.
What is the penalty if Smith's Cleaning of Dorset 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 Smith's Cleaning of Dorset 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.