- Company number
- 16371607
- Incorporated
- 7 Apr 20251 year trading
- Registered office
- 167 Jubilee Court, 8 Wood Wharf, London, SE10 9FL
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings; Electrical installation; Plumbing, heat and air-conditioning installation
RS Plumbing and Electrical Ltd is a 1-year-old private limited company registered in London, company number 16371607, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 7 January 2027, and its first CT600 is due at HMRC on 6 April 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 Plumbing and Electrical Ltd is registered
The registered office is in London (SE10), in the Greenwich local authority area, London. Show SE10 9FL on a map.
Other trade companies in SE10
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- Runsite LtdBuilders
- Elborun Electrical LtdElectricians
- Keyline Property Maintenance LtdRoofers
- Liluil Prime Contractors LtdBuilders
- Ironmark LtdPlumbers and heating engineers
- Via Alta MGMT LtdMechanics and garages
- Santo Developments LtdBuilders
What happens if RS Plumbing and Electrical 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 7 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 8 Jan 2027 to 7 Feb 2027 | £150 |
| 1 to 3 months late | 8 Feb 2027 to 7 Apr 2027 | £375 |
| 3 to 6 months late | 8 Apr 2027 to 7 Jul 2027 | £750 |
| More than 6 months late | From 8 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 16371607
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 April 2025 (1 year ago)
- Registered office
- 167 Jubilee Court, 8 Wood Wharf, London, SE10 9FL
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202)
Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 6 April 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in London
Other active building contractors registered in London.
- RS Projects London Limited2016
- RS1 Joinery Ltd2020
- RSB Builders Ltd2019
- RSB Property (Huddersfield) Ltd2023
- Rsbrm Construction Ltd2026
- RSL Build Ltd2025
- RSL Builders Ltd2026
- RSM Construction Services Ltd2024
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are RS Plumbing and Electrical Ltd's accounts due?
RS Plumbing and Electrical Ltd's next accounts are due at Companies House by 7 January 2027 (in 86 days), covering the period to 30 April 2026.
When is RS Plumbing and Electrical 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 6 April 2026, due by 6 April 2027, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is RS Plumbing and Electrical Ltd still trading?
RS Plumbing and Electrical 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 Plumbing and Electrical Ltd do?
RS Plumbing and Electrical Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202); Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is RS Plumbing and Electrical Ltd?
RS Plumbing and Electrical Ltd was incorporated on 7 April 2025, 1 year ago.
What is the penalty if RS Plumbing and Electrical 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 Plumbing and Electrical 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.