- Companies
- Cleaning companies
- Edgware
- London Master Cleaning Ltd
London Master Cleaning Ltd
- Company number
- 12837597
- Incorporated
- 26 Aug 20206 years trading
- Registered office
- Flat 3, 183 Whitchurch Lane, Edgware, London, HA8 6QT
- Nature of business
- Specialised cleaning services
London Master Cleaning Ltd is a 6-year-old private limited company registered in Edgware, company number 12837597, one of 102 cleaning companies in Edgware. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £879 (+118.5%) on the year before, to £1,621.
- Net assets rose in 4 of 4 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £1,621 | £4,626 | £3,005 | 0 | |
| 31 Aug 2024 | £742 | £3,117 | £2,375 | 0 | |
| 31 Aug 2023 | £415 | £2,291 | £1,876 | 0 | |
| 31 Aug 2022 | £89 | £151 | £240 | 0 | |
| 31 Aug 2021 | £1 | £1 | 0 |
Where London Master Cleaning Ltd is registered
The registered office is in Edgware (HA8), in the Harrow local authority area, London. Show HA8 6QT on a map.
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What happens if London Master Cleaning 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 31 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 12837597
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 August 2020 (6 years ago)
- Registered office
- Flat 3, 183 Whitchurch Lane, Edgware, London, HA8 6QT
- Nature of business
- Specialised cleaning services (SIC 81222)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 August 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 Edgware
Other active cleaning companies registered in Edgware.
- Love Your House Property Limited2020
- Luna Horizon Limited2025
- M&W Cleaning Services Limited2020
- Maid Tidy Services Limited2016
- Mapas Services Ltd2026
- Masters in Cleaning Unique Ltd2022
- MC Professional Cleaners Limited2015
- MR.NK Cleaning Services Ltd2025
All cleaning companies in Edgware · All trades in Edgware · Cleaning companies across the UK
Frequently asked questions
When are London Master Cleaning Ltd's accounts due?
London Master Cleaning Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is London Master Cleaning Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is London Master Cleaning Ltd still trading?
London Master Cleaning 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 London Master Cleaning Ltd do?
London Master Cleaning Ltd is registered under Specialised cleaning services (SIC 81222).
How old is London Master Cleaning Ltd?
London Master Cleaning Ltd was incorporated on 26 August 2020, 6 years ago.
What is the penalty if London Master 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 London Master Cleaning 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.