- Companies
- Plumbers and heating engineers
- Peterhead
- RGM Plumbing Ltd.
RGM Plumbing Ltd.
- Company number
- SC311765
- Incorporated
- 10 Nov 200619 years trading
- Registered office
- Goldwells House, Grange Road, Peterhead, AB42 1WN
- Nature of business
- Plumbing, heat and air-conditioning installation
RGM Plumbing Ltd. is a 19-year-old private limited company registered in Peterhead, company number SC311765, one of 16 plumbing and heating companies in Peterhead. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for RGM Plumbing Ltd.Or get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £13K (-46.8%) on the year before, to £15K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £44K against £25K owed within a year: 1.8 times cover.
- 1 employee on average during the year.
- 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 |
|---|---|---|---|---|---|
| 30 Nov 2025 | £15K | £44K | £25K | 1 | |
| 30 Nov 2024 | £28K | £70K | £32K | 1 | |
| 30 Nov 2023 | £32K | £69K | £18K | 1 | |
| 30 Nov 2022 | £25K | £73K | £24K | 1 | |
| 30 Nov 2021 | £15K | £66K | £19K | 1 | |
| 30 Nov 2020 | £5,312 | £24K | £23K | 2 | |
| 30 Nov 2019 | £6,563 | £26K | £22K | 2 | |
| 30 Nov 2018 | £8,045 | £38K | £31K | ||
| 30 Nov 2017 | £3,845 | £35K | £34K | ||
| 30 Nov 2016 | £6,132 | £7,717 | £31K | £29K |
Who runs and owns RGM Plumbing Ltd.
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| R*** M*** | Director | Nov 2006 |
| K*** M*** | Secretary | Nov 2006 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| Brian Reid Ltd. | Corporate Nominee Secretary | Nov 2006 | Nov 2006 |
| Stephen Mabbott Ltd. | Nominee director (company) | Nov 2006 | Nov 2006 |
People with significant control (3)
Where RGM Plumbing Ltd. is registered
The registered office is in Peterhead (AB42), in the Aberdeenshire local authority area, Scotland. Show AB42 1WN on a map.
Other trade companies in AB42
- Sunnyside Scaffolding Services LtdScaffolders
- Ga Groundworx LtdLandscapers and gardeners
- The Gardener Mannie LtdLandscapers and gardeners
- Snag My Gaff LtdFinishing trades
- The Scuff Mannie LtdMechanics and garages
- Milne Property Maintenance LtdSpecialist contractors
- Servquip LtdMachinery repair and installation
- GJ Services (Scotland) LtdCivil engineering
Shared registered office
30 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 RGM 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 31 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- SC311765
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 November 2006 (19 years ago)
- Registered office
- Goldwells House, Grange Road, Peterhead, AB42 1WN
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 30 October 2025
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 Peterhead
Other active plumbing and heating companies registered in Peterhead.
- Scott Morrison Plumbing Limited2007
- W. Mitchell Plumbing & Heating Ltd.2002
- Willie Gill Plumbing & Heating Ltd2017
- Awf Plumbing & Heating Services Ltd2026
- BSM Plumbing & Heating Ltd2022
- Easyheat Limited2016
- Eopah Limited2022
- J S Plumbing & Heating (Scotland) Ltd.2011
All plumbing and heating companies in Peterhead · All trades in Peterhead · Plumbers and heating engineers across the UK
Frequently asked questions
When are RGM Plumbing Ltd.'s accounts due?
RGM Plumbing Ltd.'s next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is RGM Plumbing Ltd.'s CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is RGM Plumbing Ltd. still trading?
RGM 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 RGM Plumbing Ltd. do?
RGM Plumbing Ltd. is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is RGM Plumbing Ltd.?
RGM Plumbing Ltd. was incorporated on 10 November 2006, 19 years ago.
Who runs RGM Plumbing Ltd.?
RGM Plumbing Ltd. has 1 active director, the longest-serving appointed in Nov 2006. Their names and service addresses are on the Companies House register.
Who owns RGM Plumbing Ltd.?
3 people or companies have significant control of RGM Plumbing Ltd.: an individual (owns 75% or more of the shares); an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if RGM 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 RGM 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.