- Companies
- Plumbers and heating engineers
- Norwich
- Heat Norfolk Ltd
Heat Norfolk Ltd
- Company number
- 04938961
- Incorporated
- 21 Oct 200322 years trading
- Registered office
- 155 Reepham Road, Hellesdon, Norwich, Norfolk, NR6 5PH
- Nature of business
- Plumbing, heat and air-conditioning installation
Heat Norfolk Ltd is a 22-year-old private limited company registered in Norwich, company number 04938961, one of 252 plumbing and heating companies in Norwich. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £29K (+9.6%) on the year before, to £330K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £249K against £131K owed within a year: 1.9 times cover.
- 12 employees on average during the year.
- 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 Oct 2025 | £330K | £121K | £249K | £131K | 12 |
| 31 Oct 2024 | £301K | £123K | £237K | £150K | 12 |
| 31 Oct 2023 | £345K | £157K | £285K | £155K | 13 |
| 31 Oct 2022 | £370K | £205K | £342K | £179K | 14 |
| 31 Oct 2021 | £380K | £197K | £425K | £204K | 10 |
| 31 Oct 2020 | £324K | £211K | £422K | £256K | 10 |
| 31 Oct 2019 | £291K | £42K | £271K | £142K | 15 |
| 31 Oct 2018 | £217K | £94K | £264K | £165K | 14 |
| 31 Oct 2017 | £168K | £49K | £256K | £209K | 13 |
| 31 Oct 2016 | £141K | £29K | £170K | £115K |
Where Heat Norfolk Ltd is registered
The registered office is in Norwich (NR6), in the Broadland local authority area, East of England. Show NR6 5PH on a map.
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- Ultra Glazing Solutions LimitedGlaziers
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What happens if Heat Norfolk 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 04938961
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 October 2003 (22 years ago)
- Registered office
- 155 Reepham Road, Hellesdon, Norwich, Norfolk, NR6 5PH
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 21 October 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
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.
- Heat Unique Limited2017
- Heatcare BMC Ltd2013
- Heatforce Heating and Plumbing Ltd2026
- Heatlink Services Ltd2017
- Heatstar Plumbing and Heating Limited2001
- Hellesdon Heating & Electrical Ltd2014
- Hestia Home Heating Ltd2014
- HGS Plumbing & Heating Limited2010
All plumbing and heating companies in Norwich · All trades in Norwich · Plumbers and heating engineers across the UK
Frequently asked questions
When are Heat Norfolk Ltd's accounts due?
Heat Norfolk Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Heat Norfolk Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Heat Norfolk Ltd still trading?
Heat Norfolk 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 Heat Norfolk Ltd do?
Heat Norfolk Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Heat Norfolk Ltd?
Heat Norfolk Ltd was incorporated on 21 October 2003, 22 years ago.
What is the penalty if Heat Norfolk 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 Heat Norfolk 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.