- Companies
- Cleaning companies
- Milton Keynes
- Thorough-Lee Clean Ltd
Thorough-Lee Clean Ltd
- Company number
- 16254833
- Incorporated
- 16 Feb 20251 year trading
- Registered office
- 22 Skene Close, Bletchley, Milton Keynes, MK2 3PU
- Nature of business
- General cleaning of buildings
Thorough-Lee Clean Ltd is a 1-year-old private limited company registered in Milton Keynes, company number 16254833, one of 247 cleaning companies in Milton Keynes. Its next accounts are due at Companies House on 16 November 2026, and its first CT600 is due at HMRC on 15 February 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.
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Where Thorough-Lee Clean Ltd is registered
The registered office is in Milton Keynes (MK2), in the Milton Keynes local authority area, South East. Show MK2 3PU on a map.
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What happens if Thorough-Lee Clean 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 16 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 17 Nov 2026 to 16 Dec 2026 | £150 |
| 1 to 3 months late | 17 Dec 2026 to 16 Feb 2027 | £375 |
| 3 to 6 months late | 17 Feb 2027 to 16 May 2027 | £750 |
| More than 6 months late | From 17 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 16254833
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 February 2025 (1 year ago)
- Registered office
- 22 Skene Close, Bletchley, Milton Keynes, MK2 3PU
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 15 February 2026
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 Milton Keynes
Other active cleaning companies registered in Milton Keynes.
- Time for You Thanet and Dover Ltd2023
- Todaes Services Limited2018
- Tokem Services Limited2014
- Top Home Cleaning Ltd2016
- Total Pristine Cleaning Ltd2026
- True Cleaning Solutions Ltd2023
- True Exterior Cleaning Ltd2025
- Uniq Tidy Ltd2026
All cleaning companies in Milton Keynes · All trades in Milton Keynes · Cleaning companies across the UK
Frequently asked questions
When are Thorough-Lee Clean Ltd's accounts due?
Thorough-Lee Clean Ltd's next accounts are due at Companies House by 16 November 2026 (in 34 days), covering the period to 28 February 2026.
When is Thorough-Lee Clean 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 15 February 2026, due by 15 February 2027, and one for the period to 28 February 2026, due by 28 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Thorough-Lee Clean Ltd still trading?
Thorough-Lee Clean 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 Thorough-Lee Clean Ltd do?
Thorough-Lee Clean Ltd is registered under General cleaning of buildings (SIC 81210).
How old is Thorough-Lee Clean Ltd?
Thorough-Lee Clean Ltd was incorporated on 16 February 2025, 1 year ago.
What is the penalty if Thorough-Lee Clean 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 Thorough-Lee Clean 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.