- Companies
- Plumbers and heating engineers
- Brighton
- RGZ Plumbing Limited
RGZ Plumbing Limited
- Company number
- 17373567
- Incorporated
- 31 Jul 2026
- Registered office
- Sussex Innovation Centre, Science Park Square, Brighton, East Sussex, BN1 9SB
- Nature of business
- Plumbing, heat and air-conditioning installation
RGZ Plumbing Limited is a newly incorporated private limited company registered in Brighton, company number 17373567, one of 140 plumbing and heating companies in Brighton. Its next accounts are due at Companies House on 30 April 2028, and its first CT600 is due at HMRC on 30 July 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 RGZ Plumbing Limited is registered
The registered office is in Brighton (BN1), in the Lewes local authority area, South East. Show BN1 9SB on a map.
Other trade companies in BN1
- Appliance & Home Care LtdRepair services
- Steeleagle LtdMachinery repair and installation
- C & G Energy Solutions LimitedPlumbers and heating engineers
- Ruihe Raising Property LtdProperty developers
- Davinci Building LtdSpecialist contractors
- Almore Roofing & Guttering LtdRoofers
- Neo Av LtdMachinery repair and installation
- Akoma Homes and Commercial Cleaning LtdCleaning companies
Also registered at this address
8 other companies use the same registered office as RGZ Plumbing Limited.
- Brighton Cool Air Conditioning LimitedPlumbers and heating engineers
- City Concepts LtdInstallers
- Concept North LimitedInstallers
- Develop Property LtdProperty developers
- DF Carpentry & Joinery LtdJoiners and carpenters
- DW Roofing South East LimitedRoofers
- Sussex Security & Electrical LtdElectricians
- T.F. Landscaping LimitedLandscapers and gardeners
What happens if RGZ Plumbing 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 30 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2028 to 31 May 2028 | £150 |
| 1 to 3 months late | 1 Jun 2028 to 31 Jul 2028 | £375 |
| 3 to 6 months late | 1 Aug 2028 to 31 Oct 2028 | £750 |
| More than 6 months late | From 1 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 17373567
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 July 2026
- Registered office
- Sussex Innovation Centre, Science Park Square, Brighton, East Sussex, BN1 9SB
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (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 Brighton
Other active plumbing and heating companies registered in Brighton.
- S2 Plumbing and Gas Limited2024
- Safe Gas and Plumbing Ltd2013
- Sam Parsons Plumbing & Heating Limited2006
- SBW Plumbing & Heating Ltd2022
- SDC Fast Solutions Limited2025
- Servcom Services UK Limited2005
- Smith Plumbing & Heating Sussex Ltd2022
- Somerville Plumbing & Heating Ltd2021
All plumbing and heating companies in Brighton · All trades in Brighton · Plumbers and heating engineers across the UK
Frequently asked questions
When are RGZ Plumbing Limited's accounts due?
RGZ Plumbing Limited's next accounts are due at Companies House by 30 April 2028 (in 565 days), covering the period to 31 July 2027.
When is RGZ Plumbing 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 30 July 2027, due by 30 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is RGZ Plumbing Limited still trading?
RGZ Plumbing 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 RGZ Plumbing Limited do?
RGZ Plumbing Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is RGZ Plumbing Limited?
RGZ Plumbing Limited was incorporated on 31 July 2026, less than a year ago.
What is the penalty if RGZ Plumbing 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 RGZ Plumbing 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.