- Companies
- Installers
- St Helens
- PLT Ice Wall Insulation Limited
PLT Ice Wall Insulation Limited
- Company number
- 16147496
- Incorporated
- 20 Dec 20241 year trading
- Registered office
- 183 Frodsham Drive, St Helens, WA11 9BG
- Nature of business
- Other construction installation
PLT Ice Wall Insulation Limited is a 1-year-old private limited company registered in St Helens, company number 16147496, one of 30 installation companies (insulation, lifts, shutters and similar) in St Helens. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 31 December 2025, as filed at Companies House.
Who runs and owns PLT Ice Wall Insulation Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| J*** H*** | Director | Jul 2025 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| P*** B*** | Director | Dec 2024 | Jan 2026 |
Person with significant control
Where PLT Ice Wall Insulation Limited is registered
The registered office is in St Helens (WA11), in the St. Helens local authority area, North West. Show WA11 9BG on a map.
Other trade companies in WA11
- Shielded Chamber Installations LtdMachinery repair and installation
- Fuzed SL LtdElectricians
- NDS Decorating LtdPainters and decorators
- Noblehome Construction LtdBuilders
- Heyes Roofing & Construction LtdRoofers
- Sarah's Sparkle and Shine LtdCleaning companies
- JM Surveyors LtdBuilders
- Primeheat Plumbing and Heating New Build LimitedInstallers
What happens if PLT Ice Wall Insulation 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16147496
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 December 2024 (1 year ago)
- Registered office
- 183 Frodsham Drive, St Helens, WA11 9BG
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 19 December 2025
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in St Helens
Other active installation companies (insulation, lifts, shutters and similar) registered in St Helens.
- Primeheat Plumbing and Heating New Build Limited2026
- Qualitas Installations Ltd2021
- SDH Joinery & Building Ltd2024
- Smarter Greener Solutions Limited2023
- SP Services North West Ltd2025
- Subsea Cable Solutions Limited2026
- V&T Construct Ltd2023
- A1 Doors Limited2013
All installation companies (insulation, lifts, shutters and similar) in St Helens · All trades in St Helens · Installers across the UK
Frequently asked questions
When are PLT Ice Wall Insulation Limited's accounts due?
PLT Ice Wall Insulation Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is PLT Ice Wall Insulation Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is PLT Ice Wall Insulation Limited still trading?
PLT Ice Wall Insulation 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 PLT Ice Wall Insulation Limited do?
PLT Ice Wall Insulation Limited is registered under Other construction installation (SIC 43290).
How old is PLT Ice Wall Insulation Limited?
PLT Ice Wall Insulation Limited was incorporated on 20 December 2024, 1 year ago.
Who runs PLT Ice Wall Insulation Limited?
PLT Ice Wall Insulation Limited has 1 active director, the longest-serving appointed in Jul 2025. Their names and service addresses are on the Companies House register.
Who owns PLT Ice Wall Insulation Limited?
One person or company has significant control of PLT Ice Wall Insulation Limited: an individual (owns 75% or more of the shares).
What is the penalty if PLT Ice Wall Insulation 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 PLT Ice Wall Insulation 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.