- Companies
- Cleaning companies
- Farnborough
- Atom Arthaus Ltd
Atom Arthaus Ltd
- Company number
- 16091666
- Incorporated
- 20 Nov 20241 year trading
- Registered office
- 128 Farnborough Road, Farnborough, GU14 7JH
- Nature of business
- Other building and industrial cleaning activities
Atom Arthaus Ltd is a 1-year-old private limited company registered in Farnborough, company number 16091666, one of 48 cleaning companies in Farnborough. 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.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Atom Arthaus LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Financial snapshot, 2025
From the balance sheet at 30 November 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Where Atom Arthaus Ltd is registered
The registered office is in Farnborough (GU14), in the Rushmoor local authority area, South East. Show GU14 7JH on a map.
Other trade companies in GU14
- Tak Brothers Builders LtdBuilders
- Revline Automotive LtdMotor traders
- The One Pound Boat LtdMachinery repair and installation
- Wood Lane Studio LtdJoiners and carpenters
- Raa2 LtdProperty developers
- South East Access Group LtdScaffolders
- Pestacular Pest Control LtdCleaning companies
- VH Services Propeties LtdBuilders
Also registered at this address
2 other companies use the same registered office as Atom Arthaus Ltd.
- Atom Maintenance Service LtdPainters and decorators
- Atom Warehaus LtdCleaning companies
What happens if Atom Arthaus 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
- 16091666
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 November 2024 (1 year ago)
- Registered office
- 128 Farnborough Road, Farnborough, GU14 7JH
- Nature of business
- Other building and industrial cleaning activities (SIC 81229)
- Year end
- 30 November (accounting reference date)
- Accounts type
- No accounts filed yet
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 19 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 Farnborough
Other active cleaning companies registered in Farnborough.
- Atom Warehaus Ltd2024
- B and A Window Cleaning Ltd2026
- Chameleon Services (S.E) Ltd2011
- Class on Glass Ltd2023
- Cleaning Service Solution Ltd2025
- Clear Corners Limited2014
- Clearview Cleaning Solutions Ltd2009
- D&E Extraction & Ducting Ltd2017
All cleaning companies in Farnborough · All trades in Farnborough · Cleaning companies across the UK
Frequently asked questions
When are Atom Arthaus Ltd's accounts due?
Atom Arthaus 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 Atom Arthaus 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 Atom Arthaus Ltd still trading?
Atom Arthaus Ltd is listed as active on the Companies House register (checked 12 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 Atom Arthaus Ltd do?
Atom Arthaus Ltd is registered under Other building and industrial cleaning activities (SIC 81229).
How old is Atom Arthaus Ltd?
Atom Arthaus Ltd was incorporated on 20 November 2024, 1 year ago.
What is the penalty if Atom Arthaus 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 Atom Arthaus Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.