- Companies
- Plumbers and heating engineers
- Plymouth
- DB Heating Limited
DB Heating Limited
- Company number
- 05354848
- Incorporated
- 7 Feb 200521 years trading
- Registered office
- 7 Sandy Court Ashleigh Way, Langage Business Park, Plymouth, Devon, PL7 5JX
- Nature of business
- Plumbing, heat and air-conditioning installation
DB Heating Limited is a 21-year-old private limited company registered in Plymouth, company number 05354848, one of 136 plumbing and heating companies in Plymouth. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £62K (+25.2%) on the year before, to £310K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £466K against £230K owed within a year: 2.0 times cover.
- 18 employees on average, down from 19 the year before.
- 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £310K | £242K | £466K | £230K | 18 |
| 31 Mar 2024 | £247K | £316K | £429K | £261K | 19 |
| 31 Mar 2023 | £182K | £367K | £334K | 16 | |
| 31 Mar 2022 | £276K | £279K | £226K | 18 | |
| 31 Mar 2021 | £204K | £304K | £390K | 18 | |
| 31 Mar 2020 | £183K | £199K | £330K | £237K | 18 |
| 31 Mar 2019 | £159K | £148K | £270K | £204K | 17 |
| 31 Mar 2018 | £156K | £102K | £284K | £163K | 14 |
| 31 Mar 2017 | £98K | £63K | £182K | £107K | 10 |
| 31 Mar 2016 | £87K | £62K | £195K | £137K |
Who runs and owns DB Heating Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| D*** B*** | Director | Feb 2005 |
| L*** B*** | Director | Jan 2016 |
| D*** B*** | Secretary | Feb 2010 |
5 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| A*** B*** | Secretary | Feb 2005 | Feb 2010 |
| D*** B*** | Secretary | Feb 2005 | Feb 2005 |
| Secretarial Appointments Limited | Corporate Nominee Secretary | Feb 2005 | Feb 2005 |
| D*** B*** | Director | Feb 2005 | May 2016 |
| Corporate Appointments Limited | Nominee director (company) | Feb 2005 | Feb 2005 |
People with significant control (3)
Where DB Heating Limited is registered
The registered office is in Plymouth (PL7), in the South Hams local authority area, South West. Show PL7 5JX on a map.
Other trade companies in PL7
- Taurus Scaffolding SW LimitedScaffolders
- Devon German Motor Works LtdMechanics and garages
- Wae LimitedProperty developers
- Munera Construction LtdInstallers
- Vision Retail (Southern) LimitedProperty developers
- Moor to Coast Electrical Services SW LtdElectricians
- Sound Structural LtdSpecialist contractors
- Great White Estates LtdProperty developers
Also registered at this address
21 other companies use the same registered office as DB Heating Limited.
- 5D Retail LtdProperty developers
- A&A Concrete Repair Building and Maintenance LimitedFinishing trades
- Belgrave Commercials LimitedMotor traders
- Campbell Properties Devon LimitedProperty developers
- Cornerstone Homes (Southern) LimitedProperty developers
- Crcsw LtdProperty developers
- Ease Homes SW LtdProperty developers
- Ease Retail LtdProperty developers
- Ecoplas Windows LtdSpecialist contractors
- GCM Vehicles LimitedMotor traders
- Hartley Service Centre LimitedMechanics and garages
- M Rowe & Son LimitedCleaning companies
- SH Construction (SW) LimitedBuilders
- Simply Cleaning Essex LtdCleaning companies
- SPM Property LimitedProperty developers
- The Laundry Team LtdCleaning companies
- Vision (SW) LimitedProperty developers
- Vision Retail (Southern) LimitedProperty developers
- Wae LimitedProperty developers
- Westcountry Land Tiverton LimitedProperty developers
- Woody (Property) LimitedProperty developers
What happens if DB Heating 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 05354848
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 February 2005 (21 years ago)
- Registered office
- 7 Sandy Court Ashleigh Way, Langage Business Park, Plymouth, Devon, PL7 5JX
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 7 February 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.
- Devon Heat Project Limited2026
- Devon Stoves Ltd.2006
- DMH Services (South West) Ltd2015
- DMW Plumbing and Heating Ltd2021
- Dream Bathrooms Ltd2007
- Dream Kitchens (SW) Ltd2015
- Dynamic Engineering Services Ltd2016
- Eco Air (SW) Ltd2015
All plumbing and heating companies in Plymouth · All trades in Plymouth · Plumbers and heating engineers across the UK
Frequently asked questions
When are DB Heating Limited's accounts due?
DB Heating Limited's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is DB Heating Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is DB Heating Limited still trading?
DB Heating 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 DB Heating Limited do?
DB Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is DB Heating Limited?
DB Heating Limited was incorporated on 7 February 2005, 21 years ago.
Who runs DB Heating Limited?
DB Heating Limited has 2 active directors, the longest-serving appointed in Feb 2005. Their names and service addresses are on the Companies House register.
Who owns DB Heating Limited?
3 people or companies have significant control of DB Heating Limited: Db Heating Holdings Limited (owns 75% or more of the shares); an individual (has significant influence or control); an individual (has significant influence or control).
What is the penalty if DB Heating 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 DB Heating 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.