- Companies
- Cleaning companies
- London
- Inkos Services Limited
Inkos Services Limited
- Company number
- 17387928
- Incorporated
- 7 Aug 2026
- Registered office
- 7A ST. Johns Road, London, SE20 7EF
- Nature of business
- Other cleaning services
Inkos Services Limited is a newly incorporated private limited company registered in London, company number 17387928, one of 5,627 cleaning companies in London. Its next accounts are due at Companies House on 7 May 2028, and its first CT600 is due at HMRC on 6 August 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 Inkos Services Limited is registered
The registered office is in London (SE20), in the Bromley local authority area, London. Show SE20 7EF on a map.
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Also registered at this address
1 other company uses the same registered office as Inkos Services Limited.
- MBC London 9000 LtdCleaning companies
What happens if Inkos Services 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 7 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 8 May 2028 to 7 Jun 2028 | £150 |
| 1 to 3 months late | 8 Jun 2028 to 7 Aug 2028 | £375 |
| 3 to 6 months late | 8 Aug 2028 to 7 Nov 2028 | £750 |
| More than 6 months late | From 8 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 17387928
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 August 2026
- Registered office
- 7A ST. Johns Road, London, SE20 7EF
- Nature of business
- Other cleaning services (SIC 81299)
- Year end
- 31 August (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 London
Other active cleaning companies registered in London.
- Inna Cleaning Ltd2025
- Innomax Cleaning Ltd2026
- Innova Commercial Cleaning Ltd2026
- Innovate Pest Services Ltd2026
- Inoculand Limited2008
- Inova Services Ltd2022
- Ins & Outs Cleaning & Maintenance Limited2006
- Inspect & Clean Ltd2023
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are Inkos Services Limited's accounts due?
Inkos Services Limited's next accounts are due at Companies House by 7 May 2028 (in 572 days), covering the period to 31 August 2027.
When is Inkos Services 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 6 August 2027, due by 6 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Inkos Services Limited still trading?
Inkos Services 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 Inkos Services Limited do?
Inkos Services Limited is registered under Other cleaning services (SIC 81299).
How old is Inkos Services Limited?
Inkos Services Limited was incorporated on 7 August 2026, less than a year ago.
What is the penalty if Inkos Services 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 Inkos Services 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.