- Companies
- Plumbers and heating engineers
- Norwich
- Industrial Domestic Boiler Services Ltd
Industrial Domestic Boiler Services Ltd
- Company number
- 09723294
- Incorporated
- 8 Aug 201511 years trading
- Registered office
- 17D Back Lane, Wymondham, Norwich, NR18 0QB
- Nature of business
- Plumbing, heat and air-conditioning installation
Industrial Domestic Boiler Services Ltd is a 11-year-old private limited company registered in Norwich, company number 09723294, one of 252 plumbing and heating companies in Norwich. Its next accounts are due at Companies House on 31 May 2028, and the CT600 for the period to 31 August 2027 is due at HMRC on 31 August 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 up £38K (+20.9%) on the year before, to £221K.
- Net assets rose in 8 of 9 year-on-year comparisons on record.
- Current assets of £273K against £79K owed within a year: 3.5 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2026 | £221K | £273K | £79K | 1 | |
| 31 Aug 2025 | £182K | £221K | £75K | 1 | |
| 31 Aug 2024 | £150K | £180K | £73K | 1 | |
| 31 Aug 2023 | £106K | £154K | £154K | £73K | 1 |
| 31 Aug 2022 | £86K | £126K | £126K | £61K | 1 |
| 31 Aug 2021 | £77K | £83K | £83K | £42K | 1 |
| 31 Aug 2020 | £65K | £55K | £56K | £24K | 1 |
| 31 Aug 2019 | £30K | £72K | £73K | £53K | |
| 31 Aug 2018 | £14K | £51K | £52K | £49K | |
| 31 Aug 2017 | £40K | £62K | £62K | £48K |
Who runs and owns Industrial Domestic Boiler Services Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| S*** W*** | Director | Aug 2015 |
Person with significant control
Where Industrial Domestic Boiler Services Ltd is registered
The registered office is in Norwich (NR18), in the South Norfolk local authority area, East of England. Show NR18 0QB on a map.
Other trade companies in NR18
- MW Autocare Group LtdMechanics and garages
- Ecp Motorworks LtdMechanics and garages
- Chris Saunders Electrical LtdElectricians
- Wright Noyes LtdMechanics and garages
- As Maintenance LtdRoofers
- Drench Designs LtdPlumbers and heating engineers
- Tenergy LtdElectricians
- A. E. Smith Plumbing & Heating LtdPlumbers and heating engineers
Also registered at this address
17 other companies use the same registered office as Industrial Domestic Boiler Services Ltd.
- A Elfleet LimitedPainters and decorators
- Andy Durrant Builders LtdBuilders
- Big Sky Construction LtdFinishing trades
- CD Services (Norfolk) LtdInstallers
- Dunnybuild LtdProperty developers
- Flowline Plastics LtdInstallers
- Indie Ventures LtdLandscapers and gardeners
- Insphigher LtdSpecialist contractors
- KC Electrical Contracting LtdElectricians
- Macrow Heating LtdInstallers
- Mals Cars Wymondham LimitedMotor traders
- Norwich Conservatory Roofs LtdRoofers
- RLG Scaffolding LtdScaffolders
- Sentinal Industries LtdBuilders
- Traditional Rainwater Systems LtdInstallers
- Turn the Tides Ea LtdCleaning companies
- Wensum Building LimitedBuilders
What happens if Industrial Domestic Boiler 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 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2028 to 30 Jun 2028 | £150 |
| 1 to 3 months late | 1 Jul 2028 to 31 Aug 2028 | £375 |
| 3 to 6 months late | 1 Sep 2028 to 30 Nov 2028 | £750 |
| More than 6 months late | From 1 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 09723294
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 August 2015 (11 years ago)
- Registered office
- 17D Back Lane, Wymondham, Norwich, NR18 0QB
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2026
- Last confirmation statement
- 7 August 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 Norwich
Other active plumbing and heating companies registered in Norwich.
- Innerglow Limited2019
- Iris Plumbing Services Limited2025
- J Peacock Plumbing and Heating Ltd2019
- J. & M. Townsend Ltd.2002
- James Secker Limited2012
- Jarrett Plumbing & Heating Limited1987
- JBF Plumbing & Heating (Norfolk) Ltd2023
- JD Heating Services Limited2021
All plumbing and heating companies in Norwich · All trades in Norwich · Plumbers and heating engineers across the UK
Frequently asked questions
When are Industrial Domestic Boiler Services Ltd's accounts due?
Industrial Domestic Boiler Services Ltd's next accounts are due at Companies House by 31 May 2028 (in 596 days), covering the period to 31 August 2027.
When is Industrial Domestic Boiler Services Ltd's CT600 due?
The CT600 for the period to 31 August 2027 is due at HMRC by 31 August 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2028.
Is Industrial Domestic Boiler Services Ltd still trading?
Industrial Domestic Boiler 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 Industrial Domestic Boiler Services Ltd do?
Industrial Domestic Boiler Services Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Industrial Domestic Boiler Services Ltd?
Industrial Domestic Boiler Services Ltd was incorporated on 8 August 2015, 11 years ago.
Who runs Industrial Domestic Boiler Services Ltd?
Industrial Domestic Boiler Services Ltd has 1 active director, the longest-serving appointed in Aug 2015. Their names and service addresses are on the Companies House register.
Who owns Industrial Domestic Boiler Services Ltd?
One person or company has significant control of Industrial Domestic Boiler Services Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Industrial Domestic Boiler 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 Industrial Domestic Boiler 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.