- Companies
- Cleaning companies
- Grantham
- Mari Spotless Services Limited
Mari Spotless Services Limited
- Company number
- 16711339
- Incorporated
- 11 Sep 20251 year trading
- Registered office
- 19 South Parade, Grantham, NG31 6HT
- Nature of business
- General cleaning of buildings
Mari Spotless Services Limited is a 1-year-old private limited company registered in Grantham, company number 16711339, one of 36 cleaning companies in Grantham. Its next accounts are due at Companies House on 11 June 2027, and its first CT600 is due at HMRC on 10 September 2027.
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 Mari Spotless Services Limited is registered
The registered office is in Grantham (NG31), in the South Kesteven local authority area, East Midlands. Show NG31 6HT on a map.
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What happens if Mari Spotless Services 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 11 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 12 Jun 2027 to 11 Jul 2027 | £150 |
| 1 to 3 months late | 12 Jul 2027 to 11 Sep 2027 | £375 |
| 3 to 6 months late | 12 Sep 2027 to 11 Dec 2027 | £750 |
| More than 6 months late | From 12 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 2028 | 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
- 16711339
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 September 2025 (1 year ago)
- Registered office
- 19 South Parade, Grantham, NG31 6HT
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 30 September (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 Grantham
Other active cleaning companies registered in Grantham.
- My House Cleaner Ltd2020
- N & A Cleaning Co Ltd2016
- Office Cleaning Co Ltd2018
- Parker Marble & Stone Restoration Ltd2022
- Poseidon Wheelie Bin Cleaning Ltd2025
- Precision Cleaning Group Limited2025
- Proctors Cleaning Services Ltd2020
- SH Window Cleaning Limited2015
All cleaning companies in Grantham · All trades in Grantham · Cleaning companies across the UK
Frequently asked questions
When are Mari Spotless Services Limited's accounts due?
Mari Spotless Services Limited's next accounts are due at Companies House by 11 June 2027 (in 241 days), covering the period to 30 September 2026.
When is Mari Spotless Services 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 10 September 2026, due by 10 September 2027, and one for the period to 30 September 2026, due by 30 September 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Mari Spotless Services Limited still trading?
Mari Spotless Services Limited is listed as active on the Companies House register (checked 13 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 Mari Spotless Services Limited do?
Mari Spotless Services Limited is registered under General cleaning of buildings (SIC 81210).
How old is Mari Spotless Services Limited?
Mari Spotless Services Limited was incorporated on 11 September 2025, 1 year ago.
What is the penalty if Mari Spotless Services 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 Mari Spotless Services Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.