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- RM Commissioning Services Ltd
Company profile · Plumbers and heating engineers
RM Commissioning Services Ltd
RM Commissioning Services Ltd is a 6-year-old private limited company registered in Potton, company number 12694425, one of the UK's plumbing and heating companies. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 30 June 2025, as filed at Companies House.
RM Commissioning Services Ltd over the years
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 up £39K on the year before, to £42K.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £75K against £34K owed within a year: 2.2 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £42K | £75K | £34K | 2 | |
| 30 Jun 2024 | £2,593 | £15K | £12K | 2 | |
| 30 Jun 2023 | £16K | £18K | £2,649 | 2 | |
| 30 Jun 2022 | -£2,160 | £2,187 | £4,580 | 0 | |
| 30 Jun 2021 | -£247 | £868 | £1,115 | 2 |
Where RM Commissioning Services Ltd is registered
The registered office is in Potton (SG19), in the Central Bedfordshire local authority area, East of England. Show SG19 2FX on a map.
Other trade companies in SG19
- RSM Scenic Firm LtdPainters and decorators
- Pain in the Drain LimitedPlumbers and heating engineers
- Greensands Services LtdBuilders
- Stratify Investments LtdProperty developers
- Pinnacle Plumbing LimitedPlumbers and heating engineers
- Apex Landscape Construction LtdSpecialist contractors
- County Vale Scaffolding LtdScaffolders
- RH Appliance Installations LtdRepair services
Also registered at this address
1 other company uses the same registered office as RM Commissioning Services Ltd.
- Ar Commissioning Management LtdSpecialist contractors
What happens if RM Commissioning Services 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 12694425
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 June 2020 (6 years ago)
- Registered office
- 18 Windmill Grove, Potton, SG19 2FX
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
Technical testing and analysis (SIC 71200) - Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 23 June 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
Other active plumbing and heating companies.
- Watertight Mechanical Ltd2020
- Norfolk Cooling Ltd2020
- JTP Plumbing and Heating Ltd2020
- JSB Bathrooms Ltd2020
- Raf Plumbing & Heating Ltd2020
- SDR Utilities Ltd2020
- Vaidas Petkevicius Ltd2020
- Yanik Plumbing and Construction Ltd2020
Plumbers and heating engineers across the UK
Frequently asked questions
When are RM Commissioning Services Ltd's accounts due?
RM Commissioning Services Ltd's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is RM Commissioning Services Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is RM Commissioning Services Ltd still trading?
RM Commissioning Services 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 RM Commissioning Services Ltd do?
RM Commissioning Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220); Technical testing and analysis (SIC 71200).
How old is RM Commissioning Services Ltd?
RM Commissioning Services Ltd was incorporated on 24 June 2020, 6 years ago.
What is the penalty if RM Commissioning Services 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 RM Commissioning Services 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.