- Companies
- Plumbers and heating engineers
- Norwich
- Heat Unique Limited
Heat Unique Limited
- Company number
- 10575763
- Incorporated
- 23 Jan 20179 years trading
- Registered office
- 13 School Close, Bracon Ash, Norwich, Norfolk, NR14 8HQ
- Nature of business
- Plumbing, heat and air-conditioning installation
Heat Unique Limited is a 9-year-old private limited company registered in Norwich, company number 10575763, one of 252 plumbing and heating companies in Norwich. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 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 £3 (+2.9%) on the year before, to £105.
- Net assets rose in 5 of 8 year-on-year comparisons on record.
- Current assets of £31K against £41K owed within a year: 0.7 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 9 years, 2018 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £105 | £31K | £41K | 2 | |
| 31 Jan 2025 | £102 | £39K | £47K | 2 | |
| 31 Jan 2024 | £19K | £26K | £15K | 2 | |
| 31 Jan 2023 | £13K | £79K | £75K | 2 | |
| 31 Jan 2022 | £48K | £136K | £76K | 2 | |
| 31 Jan 2021 | £75K | £127K | £45K | 1 | |
| 31 Jan 2020 | £66K | £59K | £9,637 | 1 | |
| 31 Jan 2019 | £39K | £32K | £34K | £13K | |
| 31 Jan 2018 | £12K | £15K | £23K |
Where Heat Unique Limited is registered
The registered office is in Norwich (NR14), in the South Norfolk local authority area, East of England. Show NR14 8HQ on a map.
Other trade companies in NR14
- GRP Plumbing & Heating LimitedPlumbers and heating engineers
- A-Star Air Con and Heat Pumps LtdPlumbers and heating engineers
- Ark-Haus Homes Kirstead LimitedInstallers
- Rsvhservices LimitedSpecialist contractors
- Rade-Val LtdPlumbers and heating engineers
- J Bliss Electrical LtdElectricians
- Diamond Pro Films LtdMotor traders
- JD Emerson Builders LtdBuilders
What happens if Heat Unique 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 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 10575763
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 January 2017 (9 years ago)
- Registered office
- 13 School Close, Bracon Ash, Norwich, Norfolk, NR14 8HQ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 31 January 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.
- 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
- Hunters Plumbers 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 Unique Limited's accounts due?
Heat Unique Limited's next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is Heat Unique Limited's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Heat Unique Limited still trading?
Heat Unique 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 Heat Unique Limited do?
Heat Unique Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Heat Unique Limited?
Heat Unique Limited was incorporated on 23 January 2017, 9 years ago.
What is the penalty if Heat Unique 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 Heat Unique 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.