- Companies
- Cleaning companies
- London
- RS UK & Sons Ltd
RS UK & Sons Ltd
- Company number
- 16831025
- Incorporated
- 4 Nov 2025
- Registered office
- Unit 1, 14A Andre Street, London, E8 2AA
- Nature of business
- General cleaning of buildings; Other cleaning services
RS UK & Sons Ltd is a newly incorporated private limited company registered in London, company number 16831025, one of 5,627 cleaning companies in London. Its next accounts are due at Companies House on 4 August 2027, and its first CT600 is due at HMRC on 3 November 2027.
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 RS UK & Sons Ltd is registered
The registered office is in London (E8), in the Hackney local authority area, London. Show E8 2AA on a map.
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What happens if RS UK & Sons 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 4 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 5 Aug 2027 to 4 Sep 2027 | £150 |
| 1 to 3 months late | 5 Sep 2027 to 4 Nov 2027 | £375 |
| 3 to 6 months late | 5 Nov 2027 to 4 Feb 2028 | £750 |
| More than 6 months late | From 5 Feb 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
- 16831025
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 November 2025
- Registered office
- Unit 1, 14A Andre Street, London, E8 2AA
- Nature of business
- General cleaning of buildings (SIC 81210)
Other cleaning services (SIC 81299) - Year end
- 30 November (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.
- RS Ultra Clean Ltd2024
- RSR Cleaning Limited2024
- RSV2Cleaning Ltd2026
- RTF Cleaning Ltd2025
- Rudsnsmiths Cleaning Ltd2026
- Rumbs Cleaning Services Ltd2022
- Rush Hill Car Wash Ltd2022
- Rushbrook Solutions Ltd2021
All cleaning companies in London · All trades in London · Cleaning companies across the UK
Frequently asked questions
When are RS UK & Sons Ltd's accounts due?
RS UK & Sons Ltd's next accounts are due at Companies House by 4 August 2027 (in 295 days), covering the period to 30 November 2026.
When is RS UK & Sons 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 3 November 2026, due by 3 November 2027, and one for the period to 30 November 2026, due by 30 November 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is RS UK & Sons Ltd still trading?
RS UK & Sons 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 RS UK & Sons Ltd do?
RS UK & Sons Ltd is registered under General cleaning of buildings (SIC 81210); Other cleaning services (SIC 81299).
How old is RS UK & Sons Ltd?
RS UK & Sons Ltd was incorporated on 4 November 2025, less than a year ago.
What is the penalty if RS UK & Sons 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 RS UK & Sons 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.