- Companies
- Cleaning companies
- London
- Willboag Ltd
Willboag Ltd
- Company number
- 11691215
- Incorporated
- 22 Nov 20187 years trading
- Registered office
- Unit W63 Grove Business Centre, 560-568 High Road, London, N17 9TA
- Nature of business
- General cleaning of buildings; Residential care activities for learning difficulties, mental health and substance abuse; Residential care activities for the elderly and disabled; Social work activities without accommodation for the elderly and disabled
Willboag Ltd is a 7-year-old private limited company registered in London, company number 11691215, one of 5,627 cleaning companies in London. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £515K (+41.9%) on the year before, to £1.7M.
- Net assets rose in 6 of 6 year-on-year comparisons on record.
- Current assets of £2.2M against £521K owed within a year: 4.3 times cover.
- 44 employees on average, down from 48 the year before.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £1.7M | £292K | £2.2M | £521K | 44 |
| 30 Nov 2024 | £1.2M | £438K | £1.6M | £408K | 48 |
| 30 Nov 2023 | £604K | £182K | £1.1M | £475K | 29 |
| 30 Nov 2022 | £131K | £108K | £292K | £174K | 29 |
| 30 Nov 2021 | £57K | £253K | £191K | 23 | |
| 30 Nov 2020 | £1,964 | £72K | £107K | £76K | 18 |
| 30 Nov 2019 | -£17K | £8,277 | £9,748 | £28K | 3 |
Public contracts won
Willboag Ltd has 2 public sector contract awards on record, from 2025 to 2026. Source: Contracts Finder and Find a Tender award notices. For all of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. 1 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- London Borough of Lambeth1 award
- London Borough of Enfield1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| London Borough of Lambeth | Specialist Homecare | Ceiling, not shown | 10 Feb 2026 |
| London Borough of Enfield | Home Care Service for Vulnerable Children and Young People | Ceiling, not shown | 14 Jan 2025 |
Where Willboag Ltd is registered
The registered office is in London (N17), in the Haringey local authority area, London. Show N17 9TA on a map.
Other trade companies in N17
- JKL Building & Maintenance LtdFinishing trades
- Vas-Vent LtdSpecialist contractors
- Zbrsons LtdMotor traders
- Bally 33 LtdBuilders
- Abcd Cleaning LtdCleaning companies
- Mie Cleaning Solutions LtdCleaning companies
- Worklane LtdRoofers
- Figzu LtdCleaning companies
What happens if Willboag 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 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 11691215
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 November 2018 (7 years ago)
- Registered office
- Unit W63 Grove Business Centre, 560-568 High Road, London, N17 9TA
- Nature of business
- General cleaning of buildings (SIC 81210)
Residential care activities for learning difficulties, mental health and substance abuse (SIC 87200)
Residential care activities for the elderly and disabled (SIC 87300)
Social work activities without accommodation for the elderly and disabled (SIC 88100) - Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 21 November 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 in London
Other active cleaning companies registered in London.
- Willis Chimney Sweeps Ltd2026
- Willow Cleaning Ltd2020
- Wilson Redford Ltd2026
- Wimbledon Cleaning Services Limited2011
- Wimbledon Window Cleaners Limited2006
- Wind Clean Ltd2024
- Window Cleaning Service London Ltd2026
- Window Strike Ltd2025
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are Willboag Ltd's accounts due?
Willboag Ltd's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is Willboag Ltd's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Willboag Ltd still trading?
Willboag 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 Willboag Ltd do?
Willboag Ltd is registered under General cleaning of buildings (SIC 81210); Residential care activities for learning difficulties, mental health and substance abuse (SIC 87200); Residential care activities for the elderly and disabled (SIC 87300); Social work activities without accommodation for the elderly and disabled (SIC 88100).
How old is Willboag Ltd?
Willboag Ltd was incorporated on 22 November 2018, 7 years ago.
Has Willboag Ltd won public sector contracts?
Yes. Willboag Ltd has 2 contract awards from public bodies on Contracts Finder and Find a Tender, most recently from London Borough of Lambeth.
What is the penalty if Willboag 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 Willboag 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.