- Companies
- Cleaning companies
- London
- Best@Clean Limited
Best@Clean Limited
- Company number
- 17345063
- Incorporated
- 17 Jul 2026
- Registered office
- 35 Sinnott Road, London, E17 5PL
- Nature of business
- Other building and industrial cleaning activities
Best@Clean Limited is a newly incorporated private limited company registered in London, company number 17345063, one of 5,627 cleaning companies in London. Its next accounts are due at Companies House on 17 April 2028, and its first CT600 is due at HMRC on 16 July 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.
Is this your company?
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Where Best@Clean Limited is registered
The registered office is in London (E17), in the Waltham Forest local authority area, London. Show E17 5PL on a map.
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What happens if Best@Clean Limited 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 17 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Apr 2028 to 17 May 2028 | £150 |
| 1 to 3 months late | 18 May 2028 to 17 Jul 2028 | £375 |
| 3 to 6 months late | 18 Jul 2028 to 17 Oct 2028 | £750 |
| More than 6 months late | From 18 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 17345063
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 July 2026
- Registered office
- 35 Sinnott Road, London, E17 5PL
- Nature of business
- Other building and industrial cleaning activities (SIC 81229)
- Year end
- 31 July (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 London
Other active cleaning companies registered in London.
- Bethel Cleaning Services Limited2025
- Bethel Property Care Ltd2026
- Beth’S Cleaners Ltd2021
- Better Call Moe Limited2012
- Better Cleaners 4U Ltd2026
- Better Maid Ltd2020
- Better Sanitations Limited2025
- Betterworks Group Ltd2026
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are Best@Clean Limited's accounts due?
Best@Clean Limited's next accounts are due at Companies House by 17 April 2028 (in 553 days), covering the period to 31 July 2027.
When is Best@Clean Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 16 July 2027, due by 16 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Best@Clean Limited still trading?
Best@Clean Limited 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 Best@Clean Limited do?
Best@Clean Limited is registered under Other building and industrial cleaning activities (SIC 81229).
How old is Best@Clean Limited?
Best@Clean Limited was incorporated on 17 July 2026, less than a year ago.
What is the penalty if Best@Clean Limited 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 Best@Clean Limited 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.