- Companies
- Plumbers and heating engineers
- Dudley
- Rio Plumbing Ltd
Rio Plumbing Ltd
- Company number
- 16810246
- Incorporated
- 26 Oct 2025
- Registered office
- 14 Grazebrook Road, Dudley, DY2 8SX
- Nature of business
- Plumbing, heat and air-conditioning installation
Rio Plumbing Ltd is a newly incorporated private limited company registered in Dudley, company number 16810246, one of 73 plumbing and heating companies in Dudley. Its next accounts are due at Companies House on 26 July 2027, and its first CT600 is due at HMRC on 25 October 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 Rio Plumbing Ltd is registered
The registered office is in Dudley (DY2), in the Dudley local authority area, West Midlands. Show DY2 8SX on a map.
Other trade companies in DY2
- CC Panelling LtdFinishing trades
- Commercial Ventilation Group LtdCleaning companies
- Has Management Services LtdMotor traders
- Signature Water Services LtdPlumbers and heating engineers
- Corinium Garden Services LimitedLandscapers and gardeners
- Zenova Motor Group LtdMotor traders
- HH Electrical Group LtdElectricians
- LC Landscaping LtdLandscapers and gardeners
What happens if Rio Plumbing 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 26 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 Jul 2027 to 26 Aug 2027 | £150 |
| 1 to 3 months late | 27 Aug 2027 to 26 Oct 2027 | £375 |
| 3 to 6 months late | 27 Oct 2027 to 26 Jan 2028 | £750 |
| More than 6 months late | From 27 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 16810246
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 October 2025
- Registered office
- 14 Grazebrook Road, Dudley, DY2 8SX
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 October (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Dudley
Other active plumbing and heating companies registered in Dudley.
- Running Plumbing Ltd2025
- S.B. Plumbing & Heating Ltd2022
- Safe Heat Gas & Plumbing Ltd2018
- Safe Response Gas & Plumbing Ltd2016
- Signature Water Services Ltd2026
- Simon Pearce Plumbing & Heating Limited2005
- SMH Bathrooms and Boilers Ltd2026
- Stourbridge Gas Services Limited2026
All plumbing and heating companies in Dudley · All trades in Dudley · Plumbers and heating engineers across the UK
Frequently asked questions
When are Rio Plumbing Ltd's accounts due?
Rio Plumbing Ltd's next accounts are due at Companies House by 26 July 2027 (in 286 days), covering the period to 31 October 2026.
When is Rio Plumbing 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 25 October 2026, due by 25 October 2027, and one for the period to 31 October 2026, due by 31 October 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Rio Plumbing Ltd still trading?
Rio Plumbing 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 Rio Plumbing Ltd do?
Rio Plumbing Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Rio Plumbing Ltd?
Rio Plumbing Ltd was incorporated on 26 October 2025, less than a year ago.
What is the penalty if Rio Plumbing 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 Rio Plumbing 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.