Company profile · Cleaning companies
GMCH Ltd
GMCH Ltd is a 1-year-old private limited company registered in London, company number 16524950, one of 5,627 cleaning companies in London. Its next accounts are due at Companies House on 17 March 2027, and its first CT600 is due at HMRC on 16 June 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 GMCH Ltd is registered
The registered office is in London (N15), in the Haringey local authority area, London. Show N15 6UF on a map.
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What happens if GMCH 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 17 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Mar 2027 to 17 Apr 2027 | £150 |
| 1 to 3 months late | 18 Apr 2027 to 17 Jun 2027 | £375 |
| 3 to 6 months late | 18 Jun 2027 to 17 Sep 2027 | £750 |
| More than 6 months late | From 18 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 16524950
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 June 2025 (1 year ago)
- Registered office
- 1A Ferndale Road, London, N15 6UF
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 16 June 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.
- GMN Services Limited2002
- GMS Cleaning and Maintainace Service Ltd2025
- GMS London Limited2026
- GMS Services 247 Ltd2025
- Gmspa Limited2026
- GMV Resolution Ltd2022
- GN Clean Services Ltd2026
- GNG Cleaning Services Ltd2022
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are GMCH Ltd's accounts due?
GMCH Ltd's next accounts are due at Companies House by 17 March 2027 (in 156 days), covering the period to 30 June 2026.
When is GMCH 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 16 June 2026, due by 16 June 2027, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is GMCH Ltd still trading?
GMCH 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 GMCH Ltd do?
GMCH Ltd is registered under General cleaning of buildings (SIC 81210).
How old is GMCH Ltd?
GMCH Ltd was incorporated on 17 June 2025, 1 year ago.
What is the penalty if GMCH 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 GMCH 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.