- Companies
- Finishing trades
- Wednesbury
- Knock Knock Home Improvements Ltd
Knock Knock Home Improvements Ltd
- Company number
- 17453603
- Incorporated
- 11 Sep 2026
- Registered office
- Staffordshire Knot, Pinfold Street, Wednesbury, WS10 8TE
- Nature of business
- Other building completion and finishing
Knock Knock Home Improvements Ltd is a newly incorporated private limited company registered in Wednesbury, company number 17453603, one of 47 building finishing companies in Wednesbury. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 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 Knock Knock Home Improvements Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| O*** M*** | Director | Sep 2026 |
Person with significant control
Where Knock Knock Home Improvements Ltd is registered
The registered office is in Wednesbury (WS10), in the Walsall local authority area, West Midlands. Show WS10 8TE on a map.
Other trade companies in WS10
- Elitecore Construction LtdFinishing trades
- H&H Signature Construction LtdCivil engineering
- Kooner Fleet Parts Solutions UK LtdMotor traders
- Walsall Tyres LtdMotor traders
- J&S Building Specialists LtdInstallers
- Tass Scaffolding LtdScaffolders
- Kooner Fleet Management Solutions UK LtdMechanics and garages
- Rrah LimitedCleaning companies
Shared registered office
235 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Knock Knock Home Improvements 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 17453603
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 September 2026
- Registered office
- Staffordshire Knot, Pinfold Street, Wednesbury, WS10 8TE
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Wednesbury
Other active building finishing companies registered in Wednesbury.
- L&R Home Improvements Ltd2025
- LCS Office Supplies Limited2016
- Link Up Kitchens & Bedrooms Ltd2015
- M Smith Tree & Gardens Ltd2022
- Marand Group Ltd2021
- Masons Renovations Ltd2024
- MJW Services WM Ltd2026
- MR.CV Recruitment Ltd2016
All building finishing companies in Wednesbury · All trades in Wednesbury · Finishing trades across the UK
Frequently asked questions
When are Knock Knock Home Improvements Ltd's accounts due?
Knock Knock Home Improvements Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Knock Knock Home Improvements Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Knock Knock Home Improvements Ltd still trading?
Knock Knock Home Improvements 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 Knock Knock Home Improvements Ltd do?
Knock Knock Home Improvements Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Knock Knock Home Improvements Ltd?
Knock Knock Home Improvements Ltd was incorporated on 11 September 2026, less than a year ago.
Who runs Knock Knock Home Improvements Ltd?
Knock Knock Home Improvements Ltd has 1 active director, the longest-serving appointed in Sep 2026. Their names and service addresses are on the Companies House register.
Who owns Knock Knock Home Improvements Ltd?
One person or company has significant control of Knock Knock Home Improvements Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Knock Knock Home Improvements 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 Knock Knock Home Improvements 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.