- Companies
- Plumbers and heating engineers
- Yeovil
- DNP Plumbing and Heating Services Limited
DNP Plumbing and Heating Services Limited
- Company number
- 09774852
- Incorporated
- 14 Sep 201511 years trading
- Registered office
- 1 Park Gardens, Yeovil, Somerset, BA20 1DW
- Nature of business
- Plumbing, heat and air-conditioning installation
DNP Plumbing and Heating Services Limited is a 11-year-old private limited company registered in Yeovil, company number 09774852, one of 35 plumbing and heating companies in Yeovil. 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 £4,431 (+121.5%) on the year before, to £8,079.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £22K against £13K owed within a year: 1.7 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 |
|---|---|---|---|---|---|
| 30 Sep 2025 | £8,079 | £22K | £13K | 0 | |
| 30 Sep 2024 | £3,648 | £21K | £18K | 0 | |
| 30 Sep 2023 | £144 | £30K | £26K | 0 | |
| 30 Sep 2022 | £609 | £27K | £17K | 2 | |
| 30 Sep 2021 | £272 | £28K | £13K | 2 | |
| 30 Sep 2020 | £17K | £55K | £17K | 2 | |
| 30 Sep 2019 | £17K | £19K | £14K | ||
| 30 Sep 2018 | £18K | £19K | £15K | ||
| 30 Sep 2017 | £16K | £31K | £21K | ||
| 30 Sep 2016 | £1,696 | £8,025 | £14K | £18K |
Where DNP Plumbing and Heating Services Limited is registered
The registered office is in Yeovil (BA20), in the Somerset local authority area, South West. Show BA20 1DW on a map.
Other trade companies in BA20
- Blue Carwash LtdMechanics and garages
- Dalziel Construction Group LtdProperty developers
- Bamfords Construction LimitedBuilders
- Bamfords Me LimitedElectricians
- Skyview Construction LtdProperty developers
- Ampx Group LtdMotor traders
- Jenks & Co Carpentry and Building Services LimitedProperty developers
- Akm LimitedPlumbers and heating engineers
Also registered at this address
18 other companies use the same registered office as DNP Plumbing and Heating Services Limited.
- Appledoor Developments LimitedProperty developers
- Bunkerco LtdFinishing trades
- CD Stuckey Developments LimitedProperty developers
- Corr Developments South West LtdProperty developers
- Country Build SWM LimitedFinishing trades
- Harcourt Facilities LimitedFacilities management
- Jays Services (South West) LimitedCleaning companies
- JTM Construction Services LtdFinishing trades
- Lewis Downton Building Co LimitedFinishing trades
- Mike Neville LimitedPlumbers and heating engineers
- P & C Decorators LimitedFinishing trades
- Phil Holt Plumbing & Heating LimitedPlumbers and heating engineers
- R.E.D. Building Contractors LimitedSpecialist contractors
- S & K Coombes Contractors LimitedBuilders
- South West Pumps LimitedPlumbers and heating engineers
- T Russell Developments LimitedFinishing trades
- Taylor Decoration & Renovation LtdPainters and decorators
- Yeobuild LimitedBuilders
What happens if DNP Plumbing and Heating Services 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
- 09774852
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 September 2015 (11 years ago)
- Registered office
- 1 Park Gardens, Yeovil, Somerset, BA20 1DW
- 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
- 30 September 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 Yeovil
Other active plumbing and heating companies registered in Yeovil.
- Easyflow Plumbing & Heating Limited2023
- Gasmart Southwest Limited2018
- H&A Heating and Plumbing Limited2024
- Heat-Tech South West Limited2003
- Heatfluence Limited2022
- Hilbre Plumbing Ltd2024
- Holm Heating & Plumbing Limited2005
- John Beattie Plumbing and Heating Engineers Limited1990
All plumbing and heating companies in Yeovil · All trades in Yeovil · Plumbers and heating engineers across the UK
Frequently asked questions
When are DNP Plumbing and Heating Services Limited's accounts due?
DNP Plumbing and Heating Services 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 DNP Plumbing and Heating Services 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 DNP Plumbing and Heating Services Limited still trading?
DNP Plumbing and Heating Services Limited 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 DNP Plumbing and Heating Services Limited do?
DNP Plumbing and Heating Services Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is DNP Plumbing and Heating Services Limited?
DNP Plumbing and Heating Services Limited was incorporated on 14 September 2015, 11 years ago.
What is the penalty if DNP Plumbing and Heating Services 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 DNP Plumbing and Heating Services Limited 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.