- Companies
- Cleaning companies
- Falkirk
- Zart Sauber Ltd
Zart Sauber Ltd
- Company number
- SC894440
- Incorporated
- 30 Jun 2026
- Registered office
- 5, Carmel Cottage, Arnothill, Falkirk, FK1 5RZ
- Nature of business
- Specialised cleaning services
Zart Sauber Ltd is a newly incorporated private limited company registered in Falkirk, company number SC894440, one of 33 cleaning companies in Falkirk. Its next accounts are due at Companies House on 31 March 2028, and its first CT600 is due at HMRC on 29 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 Zart Sauber Ltd is registered
The registered office is in Falkirk (FK1), in the Falkirk local authority area, Scotland. Show FK1 5RZ on a map.
Other trade companies in FK1
- Alphabridge-Global LtdCivil engineering
- Maverick Telecoms LtdCivil engineering
- D10 Construction LtdFinishing trades
- Crystal Clear Falkirk LimitedCleaning companies
- Fullard Enterprises LtdMachinery repair and installation
- Stuart Docherty LimitedMotor traders
- Nationalhighwaysuk LtdCivil engineering
- Spotless Home Cleans LtdCleaning companies
What happens if Zart Sauber 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 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2028 to 30 Apr 2028 | £150 |
| 1 to 3 months late | 1 May 2028 to 30 Jun 2028 | £375 |
| 3 to 6 months late | 1 Jul 2028 to 30 Sep 2028 | £750 |
| More than 6 months late | From 1 Oct 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
- SC894440
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 June 2026
- Registered office
- 5, Carmel Cottage, Arnothill, Falkirk, FK1 5RZ
- Nature of business
- Specialised cleaning services (SIC 81222)
- 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 Falkirk
Other active cleaning companies registered in Falkirk.
- 5 Star Car Wash Falkirk Ltd2025
- A1 Pest Service Ltd2026
- Ace Industrial Cleaning Limited2022
- Annfield Cleaning Services Limited2005
- Awam Group Ltd2026
- Bubbles Hands Car Wash Ltd2023
- Callendar Hand Carwash Ltd2026
- Cloud Cleaning Scotland Limited2025
All cleaning companies in Falkirk · All trades in Falkirk · Cleaning companies across the UK
Frequently asked questions
When are Zart Sauber Ltd's accounts due?
Zart Sauber Ltd's next accounts are due at Companies House by 31 March 2028 (in 535 days), covering the period to 30 June 2027.
When is Zart Sauber 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 29 June 2027, due by 29 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 Zart Sauber Ltd still trading?
Zart Sauber 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 Zart Sauber Ltd do?
Zart Sauber Ltd is registered under Specialised cleaning services (SIC 81222).
How old is Zart Sauber Ltd?
Zart Sauber Ltd was incorporated on 30 June 2026, less than a year ago.
What is the penalty if Zart Sauber 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 Zart Sauber 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.