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- Heatwize Limited
Company profile · Electricians
Heatwize Limited
Heatwize Limited is a 19-year-old private limited company registered in Liverpool, company number 06375575, one of 489 electrical contractors in Liverpool. 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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Financial snapshot, 2025
From the balance sheet at 30 September 2025, as filed at Companies House.
Heatwize Limited over the years
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 £396K (+176.4%) on the year before, to £621K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £243K against £55K owed within a year: 4.4 times cover.
- 8 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 |
|---|---|---|---|---|---|
| 30 Sep 2025 | £621K | £243K | £55K | 8 | |
| 30 Sep 2024 | £225K | £304K | £62K | 8 | |
| 30 Sep 2023 | £38K | £124K | £48K | 4 | |
| 30 Sep 2022 | £104K | £182K | £63K | 4 | |
| 30 Sep 2021 | £81K | £183K | £60K | 4 | |
| 30 Sep 2020 | £59K | £90K | £44K | 4 | |
| 30 Sep 2019 | £35K | £5,842 | £54K | £24K | 4 |
| 30 Sep 2018 | £604 | £120 | £42K | £44K | 4 |
| 30 Sep 2017 | -£35K | £8,000 | £42K | ||
| 30 Sep 2016 | -£8,345 | £8,600 | £21K |
Where Heatwize Limited is registered
The registered office is in Liverpool (L3), in the Liverpool local authority area, North West. Show L3 9NG on a map.
Other trade companies in L3
- Rose Quarter LtdProperty developers
- Vips Group LtdInstallers
- Weston Concrete Installations LtdFloor and wall tilers
- Magchi Property LtdFinishing trades
- G.Evansdevelopments LtdBuilders
- WW Management & Development LtdProperty developers
- Pomona Eco Solutions LtdPlumbers and heating engineers
- TLV Building Services LtdProperty developers
Also registered at this address
6 other companies use the same registered office as Heatwize Limited.
- Campbell Excavations LimitedCivil engineering
- Eldon Brickwork LimitedBuilders
- Kad Design LtdProperty developers
- L1 Rentals LtdMechanics and garages
- MK Railway Engineering LimitedCivil engineering
- P & S Mastic Asphalt LtdRoofers
What happens if Heatwize 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
- 06375575
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 September 2007 (19 years ago)
- Registered office
- Second Floor, Honeycomb Building, Edmund Street, Liverpool, L3 9NG
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 19 September 2025
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Liverpool
Other active electrical contractors registered in Liverpool.
- Helikon Property Services Ltd2023
- Heywood Electrical & Sons Limited2004
- Heywood Electrical Contractors Limited2014
- Hfa Electrical Limited2019
- Horton Technical Solutions Ltd2017
- Howarth Electrical Services Ltd2016
- Hustlehoey Media Ltd2024
- Huyton Electrical Ltd2023
All electrical contractors in Liverpool · All trades in Liverpool · Electricians across the UK
Frequently asked questions
When are Heatwize Limited's accounts due?
Heatwize Limited's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Heatwize 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 Heatwize Limited still trading?
Heatwize Limited is listed as active on the Companies House register (checked 12 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 Heatwize Limited do?
Heatwize Limited is registered under Electrical installation (SIC 43210).
How old is Heatwize Limited?
Heatwize Limited was incorporated on 19 September 2007, 19 years ago.
What is the penalty if Heatwize 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 Heatwize Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.