- Companies
- Cleaning companies
- Derby
- RBKB Ltd
RBKB Ltd
- Company number
- 17199245
- Incorporated
- 5 May 2026
- Registered office
- 39 Sussex Circus, Derby, DE21 6GR
- Nature of business
- Window cleaning services; Other cleaning services
RBKB Ltd is a newly incorporated private limited company registered in Derby, company number 17199245, one of 168 cleaning companies in Derby. Its next accounts are due at Companies House on 5 February 2028, and its first CT600 is due at HMRC on 4 May 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 RBKB Ltd is registered
The registered office is in Derby (DE21), in the Derby local authority area, East Midlands. Show DE21 6GR on a map.
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Also registered at this address
1 other company uses the same registered office as RBKB Ltd.
- NG Clean LtdCleaning companies
What happens if RBKB 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 5 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Feb 2028 to 5 Mar 2028 | £150 |
| 1 to 3 months late | 6 Mar 2028 to 5 May 2028 | £375 |
| 3 to 6 months late | 6 May 2028 to 5 Aug 2028 | £750 |
| More than 6 months late | From 6 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 17199245
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 May 2026
- Registered office
- 39 Sussex Circus, Derby, DE21 6GR
- Nature of business
- Window cleaning services (SIC 81221)
Other cleaning services (SIC 81299) - Year end
- 31 May (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 Derby
Other active cleaning companies registered in Derby.
- Regent Cleaning Services Ltd2026
- Rimak Auto Care Ltd2026
- S H Wiz Cleaning Limited2025
- S&J Bella Cleaning Services Limited2026
- Safaai Ltd2025
- Shiney Hand Car Wash Ltd2024
- Sillah Cleaning Limited2025
- Sinam Enterprises Ltd2025
All cleaning companies in Derby · All trades in Derby · Cleaning companies across the UK
Frequently asked questions
When are RBKB Ltd's accounts due?
RBKB Ltd's next accounts are due at Companies House by 5 February 2028 (in 481 days), covering the period to 31 May 2027.
When is RBKB Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 4 May 2027, due by 4 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is RBKB Ltd still trading?
RBKB Ltd 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 RBKB Ltd do?
RBKB Ltd is registered under Window cleaning services (SIC 81221); Other cleaning services (SIC 81299).
How old is RBKB Ltd?
RBKB Ltd was incorporated on 5 May 2026, less than a year ago.
What is the penalty if RBKB 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 RBKB Ltd 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.