- Companies
- Landscapers and gardeners
- Caterham
- Japanese Knotweed Group Ltd
Japanese Knotweed Group Ltd
- Company number
- 05991804
- Incorporated
- 8 Nov 200619 years trading
- Registered office
- Suite 1B Quadrant House North, 65 Croydon Road, Caterham, Surrey, CR3 6PB
- Nature of business
- Landscape service activities
Japanese Knotweed Group Ltd is a 19-year-old private limited company registered in Caterham, company number 05991804, one of 28 landscaping companies in Caterham. 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
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £17K (-15.2%) on the year before, to £97K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £86K against £16K owed within a year: 5.6 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £97K | £86K | £16K | 2 | |
| 31 Mar 2025 | £114K | £65K | £13K | 2 | |
| 31 Mar 2024 | £95K | £65K | £15K | 2 | |
| 31 Mar 2023 | £67K | £53K | £14K | 2 | |
| 31 Mar 2022 | £100K | £101K | £26K | 2 | |
| 31 Mar 2021 | £63K | £76K | £24K | 2 | |
| 31 Mar 2020 | £26K | £24K | £18K | 2 | |
| 31 Mar 2019 | £19K | £20K | £8,298 | 2 | |
| 31 Mar 2018 | £13K | £25K | £12K | ||
| 31 Mar 2017 | -£996 | £11K | £13K |
Where Japanese Knotweed Group Ltd is registered
The registered office is in Caterham (CR3), in the Tandridge local authority area, South East. Show CR3 6PB on a map.
Other trade companies in CR3
- Epw Group (London) LtdCleaning companies
- Limitless Flooring LtdFloor and wall tilers
- 5 Star Renovation LtdFinishing trades
- Moncur Heating LimitedPlumbers and heating engineers
- Rayce Projects LtdProperty developers
- DDB Building LtdFinishing trades
- Eljayar LimitedLandscapers and gardeners
- Apex Scaffold Services LtdScaffolders
Shared registered office
61 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 Japanese Knotweed Group 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
- 05991804
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 November 2006 (19 years ago)
- Registered office
- Suite 1B Quadrant House North, 65 Croydon Road, Caterham, Surrey, CR3 6PB
- Nature of business
- Landscape service activities (SIC 81300)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 8 November 2025
- Previous names
- SJT Track Force Limited (until 18 Nov 2016)
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 Caterham
Other active landscaping companies registered in Caterham.
- Landpro Contractors Ltd2016
- LSJ Landscapes Limited2024
- M C Fencing & Decking Limited2019
- Macbeth Landscaping Limited2003
- Mission Landscapes Limited2025
- Paradise Construction Projects Ltd2025
- Southeast Landscapes Ltd.2002
- Surrey Homes & Gardens Limited2022
All landscaping companies in Caterham · All trades in Caterham · Landscapers and gardeners across the UK
Frequently asked questions
When are Japanese Knotweed Group Ltd's accounts due?
Japanese Knotweed Group 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 Japanese Knotweed Group 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 Japanese Knotweed Group Ltd still trading?
Japanese Knotweed Group 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 Japanese Knotweed Group Ltd do?
Japanese Knotweed Group Ltd is registered under Landscape service activities (SIC 81300).
How old is Japanese Knotweed Group Ltd?
Japanese Knotweed Group Ltd was incorporated on 8 November 2006, 19 years ago.
What is the penalty if Japanese Knotweed Group 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 Japanese Knotweed Group 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.