- Companies
- Cleaning companies
- Gainsborough
- O3 Nova Limited
O3 Nova Limited
- Company number
- 17035618
- Incorporated
- 16 Feb 2026
- Registered office
- 20 Front Street, East Stockwith, Gainsborough, DN21 3DH
- Nature of business
- Other cleaning services
O3 Nova Limited is a newly incorporated private limited company registered in Gainsborough, company number 17035618, one of 25 cleaning companies in Gainsborough. Its next accounts are due at Companies House on 16 November 2027, and its first CT600 is due at HMRC on 15 February 2028.
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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Where O3 Nova Limited is registered
The registered office is in Gainsborough (DN21), in the West Lindsey local authority area, East Midlands. Show DN21 3DH on a map.
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What happens if O3 Nova 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 16 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 17 Nov 2027 to 16 Dec 2027 | £150 |
| 1 to 3 months late | 17 Dec 2027 to 16 Feb 2028 | £375 |
| 3 to 6 months late | 17 Feb 2028 to 16 May 2028 | £750 |
| More than 6 months late | From 17 May 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
- 17035618
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 February 2026
- Registered office
- 20 Front Street, East Stockwith, Gainsborough, DN21 3DH
- Nature of business
- Other cleaning services (SIC 81299)
- Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
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 Gainsborough
Other active cleaning companies registered in Gainsborough.
- Parish Cleaning and Supplies Ltd2025
- Planet Save Ltd2020
- Pureshine4U Ltd2022
- R E Exteriors Ltd2024
- R E G Services (Lincs) Ltd2025
- S.A.K. Industrial Cleaning Limited2007
- SDM Pest Ltd2024
- Solid Spot Ltd2023
All cleaning companies in Gainsborough · All trades in Gainsborough · Cleaning companies across the UK
Frequently asked questions
When are O3 Nova Limited's accounts due?
O3 Nova Limited's next accounts are due at Companies House by 16 November 2027 (in 399 days), covering the period to 28 February 2027.
When is O3 Nova 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 15 February 2027, due by 15 February 2028, and one for the period to 28 February 2027, due by 28 February 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is O3 Nova Limited still trading?
O3 Nova 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 O3 Nova Limited do?
O3 Nova Limited is registered under Other cleaning services (SIC 81299).
How old is O3 Nova Limited?
O3 Nova Limited was incorporated on 16 February 2026, less than a year ago.
What is the penalty if O3 Nova 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 O3 Nova 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.