- Companies
- Cleaning companies
- London
- Project Hygiene Limited
Project Hygiene Limited
- Company number
- 15508835
- Incorporated
- 20 Feb 20242 years trading
- Registered office
- 4TH Floor, Silverstream House, 45 Fitzroy Street,, 4TH Floor, Silverstream House 45 Fitzroy Street, F, London, W1T 6EB
- Nature of business
- General cleaning of buildings
Project Hygiene Limited is a 2-year-old private limited company registered in London, company number 15508835, one of 5,627 cleaning companies in London. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
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 £4,711 (+62.1%) on the year before, to £12K.
- Current assets of £15K against £3,129 owed within a year: 4.9 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 2 years, 2025 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | £12K | £15K | £3,129 | 2 | |
| 28 Feb 2025 | £7,588 | £9,433 | £1,845 | 2 |
Where Project Hygiene Limited is registered
The registered office is in London (W1T), in the Camden local authority area, London. Show W1T 6EB on a map.
Other trade companies in W1T
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- Leuk Lift Engineering UK LtdMachinery repair and installation
- Az Maintenance Services LimitedFinishing trades
- Braintree Property Service LtdBuilders
- Nona Construction & Retrofit LtdBuilders
- Denvav LimitedBuilders
- Marshall Roofing Services LtdRoofers
Shared registered office
30 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Project Hygiene Limited 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 30 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 2029 | 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
- 15508835
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 February 2024 (2 years ago)
- Registered office
- 4TH Floor, Silverstream House, 45 Fitzroy Street,, 4TH Floor, Silverstream House 45 Fitzroy Street, F, London, W1T 6EB
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 25 February 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.
- Prolim Cleaning Services Ltd2019
- Prominent Cleaning Services Limited2018
- Promising Cleaners Ltd2021
- Proper Choice Ltd2018
- Proper Clean & Co. Ltd2026
- Proper Prime Ltd2026
- Proper Property Clean Ltd2025
- Properly Works Ltd2026
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are Project Hygiene Limited's accounts due?
Project Hygiene Limited's next accounts are due at Companies House by 30 November 2027 (in 414 days), covering the period to 28 February 2027.
When is Project Hygiene Limited's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is Project Hygiene Limited still trading?
Project Hygiene Limited 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 Project Hygiene Limited do?
Project Hygiene Limited is registered under General cleaning of buildings (SIC 81210).
How old is Project Hygiene Limited?
Project Hygiene Limited was incorporated on 20 February 2024, 2 years ago.
What is the penalty if Project Hygiene Limited 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 Project Hygiene Limited 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.