- Companies
- Plumbers and heating engineers
- Gillingham
- RMS Plumbing Ltd
RMS Plumbing Ltd
- Company number
- 11847648
- Incorporated
- 26 Feb 20197 years trading
- Registered office
- 66A High Street, Rainham, Gillingham, Kent, ME8 7JF
- Nature of business
- Plumbing, heat and air-conditioning installation
RMS Plumbing Ltd is a 7-year-old private limited company registered in Gillingham, company number 11847648, one of 92 plumbing and heating companies in Gillingham. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
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 £15K (-48%) on the year before, to £17K.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- Current assets of £37K against £23K owed within a year: 1.6 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | £17K | £37K | £23K | 1 | |
| 28 Feb 2025 | £32K | £40K | £12K | 1 | |
| 28 Feb 2024 | £7,852 | £7,897 | £13K | 2 | |
| 28 Feb 2023 | £50K | £17K | £5,143 | 2 | |
| 28 Feb 2022 | £59K | £33K | £7,352 | 2 | |
| 28 Feb 2021 | £31K | £28K | £5,099 | 2 | |
| 28 Feb 2020 | £12K | £11K | £9,326 | 1 |
Where RMS Plumbing Ltd is registered
The registered office is in Gillingham (ME8), in the Medway local authority area, South East. Show ME8 7JF on a map.
Other trade companies in ME8
- National Fire Services LimitedElectricians
- TC Mechanical Engineering LtdMechanics and garages
- Reset and Refresh Kent LtdCleaning companies
- Primestone Surfacing LtdCivil engineering
- GMS Autos LtdMechanics and garages
- Mmu Design & Build LtdFinishing trades
- Jpe Drylining LtdPlasterers
- Quick Clean Kent LtdCleaning companies
Shared registered office
34 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 RMS 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 30 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 11847648
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 February 2019 (7 years ago)
- Registered office
- 66A High Street, Rainham, Gillingham, Kent, ME8 7JF
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 28 November 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 Gillingham
Other active plumbing and heating companies registered in Gillingham.
- S & K Ridgeway Mechanical Services Ltd2026
- S J Graham Plumbing & Heating Ltd2003
- S.E.Burt Plumbing & Heating Ltd2017
- Seasons Heating & Aircon Ltd2012
- SHS Plumbing & Heating Ltd2016
- SHS Plumbing Heating & Cooling Ltd2025
- South East Warmair Solutions Ltd2026
- Thermal Tech Solutions Ltd2026
All plumbing and heating companies in Gillingham · All trades in Gillingham · Plumbers and heating engineers across the UK
Frequently asked questions
When are RMS Plumbing Ltd's accounts due?
RMS Plumbing Ltd's next accounts are due at Companies House by 30 November 2027 (in 413 days), covering the period to 28 February 2027.
When is RMS Plumbing Ltd's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is RMS Plumbing Ltd still trading?
RMS 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 RMS Plumbing Ltd do?
RMS Plumbing Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is RMS Plumbing Ltd?
RMS Plumbing Ltd was incorporated on 26 February 2019, 7 years ago.
What is the penalty if RMS 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 RMS 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.