- Companies
- Cleaning companies
- BLM Cleaning Ltd
BLM Cleaning Ltd
- Company number
- 16120130
- Incorporated
- 5 Dec 20241 year trading
- Registered office
- Flat 9 4 South Park Court, South Park, Gerrads Cross, Buckimghamshire, SL9 8HG
- Nature of business
- General cleaning of buildings
BLM Cleaning Ltd is a 1-year-old private limited company registered in Gerrads Cross, company number 16120130, one of the UK's cleaning companies. Companies House shows its accounts as overdue: they were due on 5 September 2026.
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 BLM Cleaning Ltd is registered
The registered office is in Gerrads Cross (SL9), in the Buckinghamshire local authority area, South East. Show SL9 8HG on a map.
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- Hyper Cleaning Godalming LtdCleaning companies
What happens if BLM Cleaning Ltd files late
If the accounts reach Companies House today, the late filing penalty is £375 (£750 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Sep 2026 to 5 Oct 2026 | £150 |
| 1 to 3 months late | 6 Oct 2026 to 5 Dec 2026 | £375 |
| 3 to 6 months late | 6 Dec 2026 to 5 Mar 2027 | £750 |
| More than 6 months late | From 6 Mar 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2027 | £200 |
| 3 months late | 31 Mar 2027 | another £200 |
| 6 months late | 30 Jun 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2027 | 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
- 16120130
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 December 2024 (1 year ago)
- Registered office
- Flat 9 4 South Park Court, South Park, Gerrads Cross, Buckimghamshire, SL9 8HG
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 4 December 2025
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
Other active cleaning companies.
Frequently asked questions
When are BLM Cleaning Ltd's accounts due?
BLM Cleaning Ltd's accounts were due at Companies House on 5 September 2026 and the register shows them as overdue.
When is BLM Cleaning 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 4 December 2025, due by 4 December 2026, and one for the period to 31 December 2025, due by 31 December 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is BLM Cleaning Ltd still trading?
BLM Cleaning Ltd is listed as active on the Companies House register (checked 12 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 BLM Cleaning Ltd do?
BLM Cleaning Ltd is registered under General cleaning of buildings (SIC 81210).
How old is BLM Cleaning Ltd?
BLM Cleaning Ltd was incorporated on 5 December 2024, 1 year ago.
What is the penalty if BLM Cleaning 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 BLM Cleaning Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.