- Companies
- Plumbers and heating engineers
- London
- Rma Plumbing & Property Maintenance Ltd
Rma Plumbing & Property Maintenance Ltd
- Company number
- 17288151
- Incorporated
- 19 Jun 2026
- Registered office
- 167-169 Great Portland Street, 5TH Floor, London, W1W 5PF
- Nature of business
- Plumbing, heat and air-conditioning installation; Combined facilities support activities
Rma Plumbing & Property Maintenance Ltd is a newly incorporated private limited company registered in London, company number 17288151, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 19 March 2028, and its first CT600 is due at HMRC on 18 June 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 Rma Plumbing & Property Maintenance Ltd is registered
The registered office is in London (W1W), in the Westminster local authority area, London. Show W1W 5PF on a map.
Other trade companies in W1W
- Civaris LtdSpecialist contractors
- R&R Construction Group LtdBuilders
- Aurum Cooling LtdPlumbers and heating engineers
- Steam Wood Stone LtdFinishing trades
- Hau Developments LimitedProperty developers
- Group Atlas Financial 83 LtdPainters and decorators
- Energy Reward LtdMotor traders
- Holly’S Housekeeping LtdCleaning companies
Shared registered office
1,494 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Rma Plumbing & Property Maintenance 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 19 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 20 Mar 2028 to 19 Apr 2028 | £150 |
| 1 to 3 months late | 20 Apr 2028 to 19 Jun 2028 | £375 |
| 3 to 6 months late | 20 Jun 2028 to 19 Sep 2028 | £750 |
| More than 6 months late | From 20 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 17288151
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 June 2026
- Registered office
- 167-169 Great Portland Street, 5TH Floor, London, W1W 5PF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Combined facilities support activities (SIC 81100) - Year end
- 30 June (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 London
Other active plumbing and heating companies registered in London.
- RNM HVAC Solutions Ltd2026
- Rob Lawrence Ltd2010
- Rob Walker Plumbing & Heating Ltd2015
- Robert Parlane Plumbing & Heating Ltd2025
- Robin Hill Plumbing and Heating Limited2014
- Rocco & Melilah Gas Ltd2024
- Rockford Property Services Ltd2019
- Romex UK Limited2007
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are Rma Plumbing & Property Maintenance Ltd's accounts due?
Rma Plumbing & Property Maintenance Ltd's next accounts are due at Companies House by 19 March 2028 (in 523 days), covering the period to 30 June 2027.
When is Rma Plumbing & Property Maintenance 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 18 June 2027, due by 18 June 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Rma Plumbing & Property Maintenance Ltd still trading?
Rma Plumbing & Property Maintenance 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 Rma Plumbing & Property Maintenance Ltd do?
Rma Plumbing & Property Maintenance Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Combined facilities support activities (SIC 81100).
How old is Rma Plumbing & Property Maintenance Ltd?
Rma Plumbing & Property Maintenance Ltd was incorporated on 19 June 2026, less than a year ago.
What is the penalty if Rma Plumbing & Property Maintenance 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 Rma Plumbing & Property Maintenance 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.