- Companies
- Landscapers and gardeners
- West Wickham
- The Knotweed Exterminator Ltd
The Knotweed Exterminator Ltd
- Company number
- 16159135
- Incorporated
- 2 Jan 20251 year trading
- Registered office
- 124 Addington Road, West Wickham, BR4 9BQ
- Nature of business
- Landscape service activities
The Knotweed Exterminator Ltd is a 1-year-old private limited company registered in West Wickham, company number 16159135, one of 7 landscaping companies in West Wickham. Companies House shows its accounts as overdue: they were due on 2 October 2026.
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.
Is this your company?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for The Knotweed Exterminator LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Who runs and owns The Knotweed Exterminator Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| N*** W*** | Director | Jan 2025 |
Person with significant control
Where The Knotweed Exterminator Ltd is registered
The registered office is in West Wickham (BR4), in the Bromley local authority area, London. Show BR4 9BQ on a map.
Other trade companies in BR4
- Alex Scott Electrical LtdElectricians
- Cleaning Experience LtdCleaning companies
- Holbrooks Design and Develop LtdProperty developers
- A&A Air Con LtdPlumbers and heating engineers
- Preloved Ev Autos LtdMotor traders
- Titan Auto LtdMechanics and garages
- Sunnyside Land LtdProperty developers
- Tala Management LtdFinishing trades
What happens if The Knotweed Exterminator Ltd files late
If the accounts reach Companies House today, the late filing penalty is £150 (£300 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 3 Oct 2026 to 2 Nov 2026 | £150 |
| 1 to 3 months late | 3 Nov 2026 to 2 Jan 2027 | £375 |
| 3 to 6 months late | 3 Jan 2027 to 2 Apr 2027 | £750 |
| More than 6 months late | From 3 Apr 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 16159135
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 January 2025 (1 year ago)
- Registered office
- 124 Addington Road, West Wickham, BR4 9BQ
- Nature of business
- Landscape service activities (SIC 81300)
- Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 1 January 2026
Filing notes for landscaping companies
Landscaping companies tend to be seasonal, so the year end date affects how much work in progress and how many unpaid invoices sit on the balance sheet.
Similar companies in West Wickham
Other active landscaping companies registered in West Wickham.
- Chisholm Gardens Limited2024
- Fraser Landscapes Limited2003
- Langden Estates (South East) Ltd2023
- MMX GCMS Ltd2009
- Quality & Service Limited1999
- Specialist Landscapers Ltd2020
All landscaping companies in West Wickham · All trades in West Wickham · Landscapers and gardeners across the UK
Frequently asked questions
When are The Knotweed Exterminator Ltd's accounts due?
The Knotweed Exterminator Ltd's accounts were due at Companies House on 2 October 2026 and the register shows them as overdue.
When is The Knotweed Exterminator 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 1 January 2026, due by 1 January 2027, and one for the period to 31 January 2026, due by 31 January 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is The Knotweed Exterminator Ltd still trading?
The Knotweed Exterminator Ltd 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 The Knotweed Exterminator Ltd do?
The Knotweed Exterminator Ltd is registered under Landscape service activities (SIC 81300).
How old is The Knotweed Exterminator Ltd?
The Knotweed Exterminator Ltd was incorporated on 2 January 2025, 1 year ago.
Who runs The Knotweed Exterminator Ltd?
The Knotweed Exterminator Ltd has 1 active director, the longest-serving appointed in Jan 2025. Their names and service addresses are on the Companies House register.
Who owns The Knotweed Exterminator Ltd?
One person or company has significant control of The Knotweed Exterminator Ltd: an individual (owns 75% or more of the shares).
What is the penalty if The Knotweed Exterminator 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 The Knotweed Exterminator Ltd 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.