- Companies
- Cleaning companies
- London
- Incognitus (UK) Ltd
Incognitus (UK) Ltd
- Company number
- 07970398
- Incorporated
- 29 Feb 201214 years trading
- Registered office
- 101 New Cavendish Street, 1ST Floor South, London, W1W 6XH
- Nature of business
- Other cleaning services
Incognitus (UK) Ltd is a 14-year-old private limited company registered in London, company number 07970398, one of 5,627 cleaning companies in London. Companies House shows its accounts as overdue: they were due on 31 December 2025.
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 £48K (+45.5%) on the year before, to -£57K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £54K against £89K owed within a year: 0.6 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2024 | -£57K | £0 | £54K | £89K | 2 |
| 31 Mar 2023 | -£105K | £18K | £30K | £111K | 2 |
| 31 Mar 2022 | -£31K | -£1,881 | £29K | £17K | 2 |
| 31 Mar 2021 | £6,801 | £2,409 | £72K | £15K | 2 |
| 31 Mar 2020 | £82K | -£10K | £148K | £65K | 2 |
| 31 Mar 2019 | £58K | £49K | £129K | £72K | |
| 31 Mar 2018 | £17K | £6,455 | £100K | £82K | 2 |
| 31 Mar 2017 | £15K | £36K | £111K | £97K | 2 |
| 31 Mar 2016 | -£8,581 | £13K | £97K | £105K | |
| 31 Mar 2015 | -£34K | £2,637 | £22K | £55K |
Public contracts won
Incognitus (UK) Ltd has one public sector contract award on record; the ones with their own published value total £321K (2022). Source: Contracts Finder and Find a Tender award notices. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| The Organising Committee for the 2022 Birmingham Commonwealth Games Ltd | Laundry, Housekeeping and Support Management Services | £321K | 22 Jun 2022 |
Where Incognitus (UK) Ltd is registered
The registered office is in London (W1W), in the Westminster local authority area, London. Show W1W 6XH on a map.
Other trade companies in W1W
- Civaris LtdSpecialist contractors
- R&R Construction Group LtdBuilders
- Aurum Cooling LtdPlumbers and heating engineers
- Steam Wood Stone LtdFinishing trades
- Hau Developments LimitedProperty developers
- Group Atlas Financial 83 LtdPainters and decorators
- Energy Reward LtdMotor traders
- Holly’S Housekeeping LtdCleaning companies
Shared registered office
152 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 Incognitus (UK) Ltd files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2026 to 31 Jan 2026 | £150 |
| 1 to 3 months late | 1 Feb 2026 to 31 Mar 2026 | £375 |
| 3 to 6 months late | 1 Apr 2026 to 30 Jun 2026 | £750 |
| More than 6 months late | From 1 Jul 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2026 | £200 |
| 3 months late | 30 Jun 2026 | another £200 |
| 6 months late | 30 Sep 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 07970398
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 February 2012 (14 years ago)
- Registered office
- 101 New Cavendish Street, 1ST Floor South, London, W1W 6XH
- Nature of business
- Other cleaning services (SIC 81299)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2024
- Last confirmation statement
- 28 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.
- Indigo Pest Control Limited2015
- Infinite Refurbishment Ltd2023
- Infinity Exterior Cleaning Limited2026
- Ing Graphics Ltd2016
- Inkos Services Limited2026
- Inna Cleaning Ltd2025
- Innomax Cleaning Ltd2026
- Innova Commercial Cleaning Ltd2026
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are Incognitus (UK) Ltd's accounts due?
Incognitus (UK) Ltd's accounts were due at Companies House on 31 December 2025 and the register shows them as overdue.
When is Incognitus (UK) Ltd's CT600 due?
The CT600 for the period to 31 March 2025 is due at HMRC by 31 March 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2026.
Is Incognitus (UK) Ltd still trading?
Incognitus (UK) Ltd is listed as active on the Companies House register (checked 13 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 Incognitus (UK) Ltd do?
Incognitus (UK) Ltd is registered under Other cleaning services (SIC 81299).
How old is Incognitus (UK) Ltd?
Incognitus (UK) Ltd was incorporated on 29 February 2012, 14 years ago.
Has Incognitus (UK) Ltd won public sector contracts?
Yes. Incognitus (UK) Ltd has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £321K), most recently from The Organising Committee for the 2022 Birmingham Commonwealth Games Ltd.
What is the penalty if Incognitus (UK) 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 Incognitus (UK) Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.