- Companies
- Cleaning companies
- London
- Amtec Cleaning Services Limited
Amtec Cleaning Services Limited
- Company number
- 10129356
- Incorporated
- 18 Apr 201610 years trading
- Registered office
- 15 Thornhill, Wood Street, London, W4 2JN
- Nature of business
- Other building and industrial cleaning activities; Other service activities n.e.c.; Activities of households as employers of domestic personnel
Amtec Cleaning Services Limited is a 10-year-old private limited company registered in London, company number 10129356, one of 5,627 cleaning companies in London. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £5,261 on the year before, to £5,461.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £154 against £5,615 owed within a year: 0.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £5,461 | £154 | £5,615 | 0 | |
| 30 Apr 2024 | £200 | £200 | 1 | ||
| 30 Apr 2023 | £150 | £150 | 1 | ||
| 30 Apr 2022 | £114 | £114 | 1 | ||
| 30 Apr 2021 | £100 | £100 | |||
| 30 Apr 2020 | £100 | £100 | |||
| 30 Apr 2019 | £100 | £100 | |||
| 30 Apr 2018 | £100 | £100 | |||
| 30 Apr 2017 | -£12 | £38 | £50 |
Where Amtec Cleaning Services Limited is registered
The registered office is in London (W4), in the Hounslow local authority area, London. Show W4 2JN on a map.
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What happens if Amtec Cleaning 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 31 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 10129356
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 April 2016 (10 years ago)
- Registered office
- 15 Thornhill, Wood Street, London, W4 2JN
- Nature of business
- Other building and industrial cleaning activities (SIC 81229)
Other service activities n.e.c. (SIC 96090)
Activities of households as employers of domestic personnel (SIC 97000) - Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 1 August 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 London
Other active cleaning companies registered in London.
- Amx Group Ltd2023
- An Clean Services Limited2026
- An&Y Cleaner's Ltd2026
- Anabi Cleans Ltd2020
- Andon Cleaning Services Ltd2019
- Andreea Fresh Clean Limited2026
- Andreea Nedelcu Ltd2026
- Andreea-Paraschiva Chiriac Ltd2026
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are Amtec Cleaning Services Limited's accounts due?
Amtec Cleaning Services Limited's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is Amtec Cleaning Services Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Amtec Cleaning Services Limited still trading?
Amtec Cleaning Services Limited 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 Amtec Cleaning Services Limited do?
Amtec Cleaning Services Limited is registered under Other building and industrial cleaning activities (SIC 81229); Other service activities n.e.c. (SIC 96090); Activities of households as employers of domestic personnel (SIC 97000).
How old is Amtec Cleaning Services Limited?
Amtec Cleaning Services Limited was incorporated on 18 April 2016, 10 years ago.
What is the penalty if Amtec Cleaning 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 Amtec Cleaning Services Limited 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.