- Companies
- Cleaning companies
- Covent Garden
- Nuclean Group Limited
Nuclean Group Limited
- Company number
- 16141085
- Incorporated
- 17 Dec 20241 year trading
- Registered office
- 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ
- Nature of business
- General cleaning of buildings
Nuclean Group Limited is a 1-year-old private limited company registered in Covent Garden, company number 16141085, one of 306 cleaning companies in Covent Garden. Its next accounts are due at Companies House on 17 December 2026, and its first CT600 is due at HMRC on 16 December 2026.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Who runs and owns Nuclean Group Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| G*** G*** | Director | Dec 2024 |
| G*** G*** | Secretary | Dec 2024 |
Person with significant control
Where Nuclean Group Limited is registered
The registered office is in Covent Garden (WC2H), in the Camden local authority area, London. Show WC2H 9JQ on a map.
Other trade companies in WC2H
- Superclean Agency LtdCleaning companies
- Sal Cleaning LtdCleaning companies
- Cityshine Facilities Services LtdCleaning companies
- Pureoceanscleaning LtdCleaning companies
- Muca Property Group LimitedProperty developers
- E.L.G.G LtdJoiners and carpenters
- First Ascentia Integrated LtdCleaning companies
- Fixing London LtdSpecialist contractors
Shared registered office
4,529 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 Nuclean Group 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 17 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 Dec 2026 to 17 Jan 2027 | £150 |
| 1 to 3 months late | 18 Jan 2027 to 17 Mar 2027 | £375 |
| 3 to 6 months late | 18 Mar 2027 to 17 Jun 2027 | £750 |
| More than 6 months late | From 18 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2027 | £200 |
| 3 months late | 31 Mar 2027 | another £200 |
| 6 months late | 30 Jun 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16141085
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 December 2024 (1 year ago)
- Registered office
- 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ
- Nature of business
- General cleaning of buildings (SIC 81210)
- Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 17 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 Covent Garden
Other active cleaning companies registered in Covent Garden.
- Nuria Cleaning Service Ltd2026
- Oakfields Services Ltd2026
- Oaklands Drainage Services Ltd2025
- Obbcom Cleaning Services Ltd2026
- On Trend Cleaners Ltd2025
- Optimex Clean Ltd2026
- Orbit Pest Solutions Ltd2024
- Orimae Ltd2026
All cleaning companies in Covent Garden · All trades in Covent Garden · Cleaning companies across the UK
Frequently asked questions
When are Nuclean Group Limited's accounts due?
Nuclean Group Limited's next accounts are due at Companies House by 17 December 2026 (in 66 days), covering the period to 31 December 2025.
When is Nuclean Group Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 16 December 2025, due by 16 December 2026, and one for the period to 31 December 2025, due by 31 December 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is Nuclean Group Limited still trading?
Nuclean Group 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 Nuclean Group Limited do?
Nuclean Group Limited is registered under General cleaning of buildings (SIC 81210).
How old is Nuclean Group Limited?
Nuclean Group Limited was incorporated on 17 December 2024, 1 year ago.
Who runs Nuclean Group Limited?
Nuclean Group Limited has 1 active director, the longest-serving appointed in Dec 2024. Their names and service addresses are on the Companies House register.
Who owns Nuclean Group Limited?
One person or company has significant control of Nuclean Group Limited: an individual (owns 75% or more of the shares).
What is the penalty if Nuclean Group 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 Nuclean Group 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.