- Companies
- Plumbers and heating engineers
- Glasgow
- Rma Installations Ltd
Rma Installations Ltd
- Company number
- SC476560
- Incorporated
- 30 Apr 201412 years trading
- Registered office
- 6TH Floor, Gordon Chambers 90 Mitchell Street, Glasgow, G1 3NQ
- Nature of business
- Plumbing, heat and air-conditioning installation; Other construction installation
Rma Installations Ltd is a 12-year-old private limited company registered in Glasgow, company number SC476560, one of 515 plumbing and heating companies in Glasgow. Its next accounts are due at Companies House on 29 January 2027, and the CT600 for the period to 29 April 2026 is due at HMRC on 29 April 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £2,188 (-99.2%) on the year before, to £17.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £15K against £20K owed within a year: 0.8 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 29 Apr 2025 | £17 | £9,724 | £15K | £20K | 0 |
| 29 Apr 2024 | £2,205 | £11K | £18K | £15K | 2 |
| 30 Apr 2023 | £273 | £8,295 | £22K | £16K | 2 |
| 30 Apr 2022 | £479 | £8,633 | £31K | £21K | 2 |
| 30 Apr 2021 | £872 | £20K | £40K | £21K | 2 |
| 30 Apr 2020 | £2,898 | £4,728 | £7,217 | 2 | |
| 30 Apr 2019 | £3,645 | £9,719 | £9,725 | 2 | |
| 30 Apr 2018 | £351 | £4,804 | £4,804 | £7,109 | 2 |
| 30 Apr 2017 | £1 | 1 | |||
| 30 Apr 2016 | £1 |
Where Rma Installations Ltd is registered
The registered office is in Glasgow (G1), in the Glasgow City local authority area, Scotland. Show G1 3NQ on a map.
Other trade companies in G1
- Energy Vault Group LtdElectricians
- Devo Studios LtdProperty developers
- SBD Property LtdProperty developers
- Caledonian Construction (Scot) LimitedInstallers
- MJJ Plumbing LtdPlumbers and heating engineers
- Craigpark LtdProperty developers
- LKG Interiors LtdJoiners and carpenters
- Brighthome Installations LimitedInstallers
Also registered at this address
14 other companies use the same registered office as Rma Installations Ltd.
- Anderson's Gardens LtdLandscapers and gardeners
- B & K Construction Management Services LtdSpecialist contractors
- Berry Joiners LimitedJoiners and carpenters
- CHK (Glasgow) LtdProperty developers
- DCMC Electrical Services LtdElectricians
- Eaglesham Garage LimitedMotor traders
- Firth of Clyde Properties LtdJoiners and carpenters
- Glenview Projects LtdFinishing trades
- M K Timber Systems LtdSpecialist contractors
- Mmarr LimitedBuilders
- Scaffolding and Access Supplies LtdSpecialist contractors
- SWL Stonemasonry Specialists LtdSpecialist contractors
- Twice As Nice Blinds & Shutters LtdInstallers
- Whiteford Joinery & Building Services LtdFinishing trades
What happens if Rma Installations 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 29 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Jan 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 29 Apr 2027 | £375 |
| 3 to 6 months late | 30 Apr 2027 to 29 Jul 2027 | £750 |
| More than 6 months late | From 30 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Apr 2027 | £200 |
| 3 months late | 29 Jul 2027 | another £200 |
| 6 months late | 29 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 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
- SC476560
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 April 2014 (12 years ago)
- Registered office
- 6TH Floor, Gordon Chambers 90 Mitchell Street, Glasgow, G1 3NQ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Other construction installation (SIC 43290) - Year end
- 29 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 29 April 2025
- Last confirmation statement
- 14 July 2026
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 Glasgow
Other active plumbing and heating companies registered in Glasgow.
- Roasty Toasty Gas (Heating and Boiler Services) Limited2026
- Robert Brown & Sons Limited2006
- Roe Plumbing and Heating Ltd2026
- Rok Bathrooms Ltd2026
- Romey Mechanical Services Ltd2025
- RST Heating & Cooling Ltd2011
- S & G Building and Drain Services Limited2009
- S & S Mechanical Services Limited2019
All plumbing and heating companies in Glasgow · All trades in Glasgow · Plumbers and heating engineers across the UK
Frequently asked questions
When are Rma Installations Ltd's accounts due?
Rma Installations Ltd's next accounts are due at Companies House by 29 January 2027 (in 109 days), covering the period to 29 April 2026.
When is Rma Installations Ltd's CT600 due?
The CT600 for the period to 29 April 2026 is due at HMRC by 29 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 January 2027.
Is Rma Installations Ltd still trading?
Rma Installations 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 Installations Ltd do?
Rma Installations Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Other construction installation (SIC 43290).
How old is Rma Installations Ltd?
Rma Installations Ltd was incorporated on 30 April 2014, 12 years ago.
What is the penalty if Rma Installations 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 Installations 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.