- Companies
- Electricians
- Hull
- Therm Holdings Ltd
Therm Holdings Ltd
- Company number
- 16010065
- Incorporated
- 10 Oct 20242 years trading
- Registered office
- Viceroy House, 3 Therm Road, Hull, HU8 7BF
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation; Activities of head offices
Therm Holdings Ltd is a 2-year-old private limited company registered in Hull, company number 16010065, one of 207 electrical contractors in Hull. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 April 2025, as filed at Companies House.
Who runs and owns Therm Holdings Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (4)
| Name | Role | Appointed |
|---|---|---|
| M*** C*** | Director | Oct 2024 |
| C*** C*** | Director | Oct 2024 |
| P*** O*** | Director | Oct 2024 |
| A*** S*** | Director | Oct 2024 |
Charges (secured borrowing)
1 of 1 registered charge is outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| A private lender, A private lender, A private lender | Outstanding | Oct 2024 |
Where Therm Holdings Ltd is registered
The registered office is in Hull (HU8), in the Kingston upon Hull, City of local authority area, Yorkshire and The Humber. Show HU8 7BF on a map.
Other trade companies in HU8
- Floortex Solutions LtdFloor and wall tilers
- Green Wind LimitedInstallers
- D&L Electrical Solutions LtdElectricians
- XGB Aviation LtdMachinery repair and installation
- Xamispep LtdCleaning companies
- LJ Blade Technician LimitedMachinery repair and installation
- Diamond Hand Car Wash 1L LtdCleaning companies
- Sly.M LtdMechanics and garages
Also registered at this address
3 other companies use the same registered office as Therm Holdings Ltd.
- Vic Coupland LimitedElectricians
- Vic Coupland Mechanical LimitedPlumbers and heating engineers
- Viceroy Holdings (Hull) LimitedElectricians
What happens if Therm Holdings 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 16010065
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 October 2024 (2 years ago)
- Registered office
- Viceroy House, 3 Therm Road, Hull, HU8 7BF
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220)
Activities of head offices (SIC 70100) - Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 20 January 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Hull
Other active electrical contractors registered in Hull.
- Thompson Electrical Solutions Ltd2021
- Tja (Hull) Limited2023
- Total Trade Solutions Ltd2023
- TSW Electrical Ltd2019
- Tyson Electrical Services Ltd2024
- Urban Electrics (Projects) Limited2023
- Urban Electrics Hull Limited2021
- Usher Electrics Ltd2024
All electrical contractors in Hull · All trades in Hull · Electricians across the UK
Frequently asked questions
When are Therm Holdings Ltd's accounts due?
Therm Holdings Ltd's next accounts are due at Companies House by 31 January 2027 (in 109 days), covering the period to 30 April 2026.
When is Therm Holdings Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Therm Holdings Ltd still trading?
Therm Holdings 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 Therm Holdings Ltd do?
Therm Holdings Ltd is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220); Activities of head offices (SIC 70100).
How old is Therm Holdings Ltd?
Therm Holdings Ltd was incorporated on 10 October 2024, 2 years ago.
Who runs Therm Holdings Ltd?
Therm Holdings Ltd has 4 active directors, the longest-serving appointed in Oct 2024. Their names and service addresses are on the Companies House register.
What is the penalty if Therm Holdings 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 Therm Holdings 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.