- Companies
- Cleaning companies
- Southport
- Smart Bart Ltd
Smart Bart Ltd
- Company number
- 16954641
- Incorporated
- 10 Jan 2026
- Registered office
- 20 Grove Street, Southport, PR8 5AY
- Nature of business
- Other cleaning services
Smart Bart Ltd is a newly incorporated private limited company registered in Southport, company number 16954641, one of 46 cleaning companies in Southport. Its next accounts are due at Companies House on 10 October 2027, and its first CT600 is due at HMRC on 9 January 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 Smart Bart Ltd is registered
The registered office is in Southport (PR8), in the Sefton local authority area, North West. Show PR8 5AY on a map.
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What happens if Smart Bart 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 10 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 11 Oct 2027 to 10 Nov 2027 | £150 |
| 1 to 3 months late | 11 Nov 2027 to 10 Jan 2028 | £375 |
| 3 to 6 months late | 11 Jan 2028 to 10 Apr 2028 | £750 |
| More than 6 months late | From 11 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16954641
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 January 2026
- Registered office
- 20 Grove Street, Southport, PR8 5AY
- Nature of business
- Other cleaning services (SIC 81299)
- Year end
- 31 January (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 Southport
Other active cleaning companies registered in Southport.
- Southport Mega Valeting Ltd2024
- Southport Specialist Cleaning Ltd2026
- Spot on Cleaning Services Southport Ltd2018
- Stanley’S Inspection & Blades Ltd2026
- T M Cleaning Services Southport Ltd.2013
- T&BL Cleaning Ltd2020
- TM Marcel Ltd2023
- United Solutions (North West) Ltd2006
All cleaning companies in Southport · All trades in Southport · Cleaning companies across the UK
Frequently asked questions
When are Smart Bart Ltd's accounts due?
Smart Bart Ltd's next accounts are due at Companies House by 10 October 2027 (in 362 days), covering the period to 31 January 2027.
When is Smart Bart 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 9 January 2027, due by 9 January 2028, and one for the period to 31 January 2027, due by 31 January 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Smart Bart Ltd still trading?
Smart Bart 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 Smart Bart Ltd do?
Smart Bart Ltd is registered under Other cleaning services (SIC 81299).
How old is Smart Bart Ltd?
Smart Bart Ltd was incorporated on 10 January 2026, less than a year ago.
What is the penalty if Smart Bart 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 Smart Bart 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.