- Companies
- Installers
- London
- Wow Passive Fire Ltd
Wow Passive Fire Ltd
- Company number
- 17311550
- Incorporated
- 1 Jul 2026
- Registered office
- 3 Hawksmoor Close, London, E6 5SL
- Nature of business
- Other construction installation
Wow Passive Fire Ltd is a newly incorporated private limited company registered in London, company number 17311550, one of 2,278 installation companies (insulation, lifts, shutters and similar) in London. Its next accounts are due at Companies House on 1 April 2028, and its first CT600 is due at HMRC on 30 June 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Who runs and owns Wow Passive Fire Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| C*** M*** | Director | Jul 2026 |
Person with significant control
Where Wow Passive Fire Ltd is registered
The registered office is in London (E6), in the Newham local authority area, London. Show E6 5SL on a map.
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What happens if Wow Passive Fire 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 1 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Apr 2028 to 1 May 2028 | £150 |
| 1 to 3 months late | 2 May 2028 to 1 Jul 2028 | £375 |
| 3 to 6 months late | 2 Jul 2028 to 1 Oct 2028 | £750 |
| More than 6 months late | From 2 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 17311550
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 July 2026
- Registered office
- 3 Hawksmoor Close, London, E6 5SL
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
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 London
Other active installation companies (insulation, lifts, shutters and similar) registered in London.
- WRC Construction UK Ltd2008
- Wreckzd Ltd2019
- WT Express Lifts Ltd2024
- Wwedo Decoration & Construction Ltd2022
- Wye Manage Limited2004
- Xyler Limited2005
- Yarek Plus Ltd2021
- Yastrub Construction Ltd2024
All installation companies (insulation, lifts, shutters and similar) in London · All trades in London · Installers across the UK
Frequently asked questions
When are Wow Passive Fire Ltd's accounts due?
Wow Passive Fire Ltd's next accounts are due at Companies House by 1 April 2028 (in 536 days), covering the period to 31 July 2027.
When is Wow Passive Fire Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 June 2027, due by 30 June 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Wow Passive Fire Ltd still trading?
Wow Passive Fire 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 Wow Passive Fire Ltd do?
Wow Passive Fire Ltd is registered under Other construction installation (SIC 43290).
How old is Wow Passive Fire Ltd?
Wow Passive Fire Ltd was incorporated on 1 July 2026, less than a year ago.
Who runs Wow Passive Fire Ltd?
Wow Passive Fire Ltd has 1 active director, the longest-serving appointed in Jul 2026. Their names and service addresses are on the Companies House register.
Who owns Wow Passive Fire Ltd?
One person or company has significant control of Wow Passive Fire Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Wow Passive Fire 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 Wow Passive Fire 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.