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- Squeaky Mastery Services Ltd
Company profile · Cleaning companies
Squeaky Mastery Services Ltd
Squeaky Mastery Services Ltd is a newly incorporated private limited company registered in London, company number 17476392, one of 5,627 cleaning companies in London. Its next accounts are due at Companies House on 23 June 2028, and its first CT600 is due at HMRC on 22 September 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 Squeaky Mastery Services Ltd is registered
The registered office is in London (SE25), in the Croydon local authority area, London. Show SE25 6NZ on a map.
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What happens if Squeaky Mastery Services 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 23 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 Jun 2028 to 23 Jul 2028 | £150 |
| 1 to 3 months late | 24 Jul 2028 to 23 Sep 2028 | £375 |
| 3 to 6 months late | 24 Sep 2028 to 23 Dec 2028 | £750 |
| More than 6 months late | From 24 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 17476392
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 September 2026
- Registered office
- 40 Farnley Road, London, SE25 6NZ
- 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 London
Other active cleaning companies registered in London.
- Squeegee Klean Ltd2022
- Squeegey Limited2009
- Squeeky Kleen PCS Ltd2014
- Squier Tech Ltd2021
- SR Hand Car Wash Ltd2023
- Sras Spotless Cleaning Limited2026
- SRS Clean Limited2021
- SSC Integrated Services Ltd2026
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are Squeaky Mastery Services Ltd's accounts due?
Squeaky Mastery Services Ltd's next accounts are due at Companies House by 23 June 2028 (in 620 days), covering the period to 30 September 2027.
When is Squeaky Mastery Services 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 22 September 2027, due by 22 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Squeaky Mastery Services Ltd still trading?
Squeaky Mastery Services 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 Squeaky Mastery Services Ltd do?
Squeaky Mastery Services Ltd is registered under General cleaning of buildings (SIC 81210).
How old is Squeaky Mastery Services Ltd?
Squeaky Mastery Services Ltd was incorporated on 23 September 2026, less than a year ago.
What is the penalty if Squeaky Mastery Services 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 Squeaky Mastery Services 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.