- Companies
- Cleaning companies
- London
- Willow Cleaning Ltd
Willow Cleaning Ltd
- Company number
- 12523635
- Incorporated
- 18 Mar 20206 years trading
- Registered office
- 5 Thornfield Avenue, London, NW7 1LT
- Nature of business
- Other cleaning services
Willow Cleaning Ltd is a 6-year-old private limited company registered in London, company number 12523635, one of 5,627 cleaning companies in London. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 down £11K (-9.8%) on the year before, to £105K.
- Net assets rose in 1 of 4 year-on-year comparisons on record.
- Current assets of £31K against £4,000 owed within a year: 7.7 times cover.
- 2 employees on average during the year.
- 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 Mar 2025 | £105K | £31K | £4,000 | 2 | |
| 31 Mar 2024 | £116K | £31K | £1,136 | 2 | |
| 31 Mar 2023 | £118K | £30K | £1,326 | 2 | |
| 31 Mar 2022 | £118K | £47K | £20K | 2 | |
| 31 Mar 2021 | £48K | £51K | £28K | 2 |
Where Willow Cleaning Ltd is registered
The registered office is in London (NW7), in the Barnet local authority area, London. Show NW7 1LT on a map.
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- Highmark Construction LimitedSpecialist contractors
- Maysa Construction Group LtdBuilders
- Eveluna LtdBuilders
- JG Property Cleaning LtdCleaning companies
- Sil Builder LimitedSpecialist contractors
- MBL Building LtdBuilders
- Emergency Cleaning 24/7 LtdCleaning companies
What happens if Willow 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 12523635
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 March 2020 (6 years ago)
- Registered office
- 5 Thornfield Avenue, London, NW7 1LT
- Nature of business
- Other cleaning services (SIC 81299)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 17 March 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.
- Wilson Redford Ltd2026
- Wimbledon Cleaning Services Limited2011
- Wimbledon Window Cleaners Limited2006
- Wind Clean Ltd2024
- Window Cleaning Service London Ltd2026
- Window Strike Ltd2025
- Windowspotless Limited2025
- Winjee Capital Limited2026
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are Willow Cleaning Ltd's accounts due?
Willow Cleaning Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Willow Cleaning Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Willow Cleaning Ltd still trading?
Willow 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 Willow Cleaning Ltd do?
Willow Cleaning Ltd is registered under Other cleaning services (SIC 81299).
How old is Willow Cleaning Ltd?
Willow Cleaning Ltd was incorporated on 18 March 2020, 6 years ago.
What is the penalty if Willow 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 Willow 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.