- Companies
- Plumbers and heating engineers
- Plymouth
- The Plumbing Doctor Group Limited
The Plumbing Doctor Group Limited
- Company number
- 13645544
- Incorporated
- 27 Sep 20215 years trading
- Registered office
- Unit 5 36 William Prance Road, Derriford, Plymouth, PL6 5WR
- Nature of business
- Plumbing, heat and air-conditioning installation
The Plumbing Doctor Group Limited is a 5-year-old private limited company registered in Plymouth, company number 13645544, one of 136 plumbing and heating companies in Plymouth. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 up £17K (+800%) on the year before, to £19K.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £8,006 against £11K owed within a year: 0.7 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £19K | £8,006 | £11K | 2 | |
| 30 Sep 2024 | £2,074 | £6,321 | £6,640 | 2 | |
| 30 Sep 2023 | £6,058 | £5,514 | £2,208 | 2 | |
| 30 Sep 2022 | £16K | £28K | £18K | 6 |
Who runs and owns The Plumbing Doctor Group Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** S*** | Director | Sep 2021 |
People with significant control (2)
Where The Plumbing Doctor Group Limited is registered
The registered office is in Plymouth (PL6), in the Plymouth local authority area, South West. Show PL6 5WR on a map.
Other trade companies in PL6
- Transit Garage SW LimitedMechanics and garages
- Drilling Consultants LimitedCivil engineering
- A-Frame Scaffolding LimitedScaffolders
- SW Plantroom Partners LtdPlumbers and heating engineers
- Trueline (SW) LtdJoiners and carpenters
- Prime Plumbing & Heating SW LtdPlumbers and heating engineers
- New Cut Carpentry LimitedJoiners and carpenters
- Sos 360 LtdBuilders
What happens if The Plumbing Doctor Group Limited 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 13645544
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 September 2021 (5 years ago)
- Registered office
- Unit 5 36 William Prance Road, Derriford, Plymouth, PL6 5WR
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 26 September 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 Plymouth
Other active plumbing and heating companies registered in Plymouth.
- Thru-Floor Ltd2013
- Tiger Property Services Ltd2026
- Tru-Tec Heating Ltd2019
- Ufh Direct Ltd2017
- West Country Energy Services Ltd2026
- West Country Gas Services Ltd2019
- Westworld Plumbing & Heating Ltd.2010
- 2 Counties Plumbing & Heating Ltd2019
All plumbing and heating companies in Plymouth · All trades in Plymouth · Plumbers and heating engineers across the UK
Frequently asked questions
When are The Plumbing Doctor Group Limited's accounts due?
The Plumbing Doctor Group Limited's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is The Plumbing Doctor Group Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is The Plumbing Doctor Group Limited still trading?
The Plumbing Doctor Group Limited is listed as active on the Companies House register (checked 13 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 The Plumbing Doctor Group Limited do?
The Plumbing Doctor Group Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is The Plumbing Doctor Group Limited?
The Plumbing Doctor Group Limited was incorporated on 27 September 2021, 5 years ago.
Who runs The Plumbing Doctor Group Limited?
The Plumbing Doctor Group Limited has 1 active director, the longest-serving appointed in Sep 2021. Their names and service addresses are on the Companies House register.
Who owns The Plumbing Doctor Group Limited?
2 people or companies have significant control of The Plumbing Doctor Group Limited: an individual (owns 25% to 50% of the shares); an individual (owns 50% to 75% of the shares).
What is the penalty if The Plumbing Doctor Group Limited 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 The Plumbing Doctor Group Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.