- Companies
- Civil engineering
- NJ Groundworks & Landscaping Ltd
NJ Groundworks & Landscaping Ltd
- Company number
- 17151246
- Incorporated
- 11 Apr 2026
- Registered office
- Blake Tower, Floor LG 12, 2 Fann Street, Barbican, London, EC2Y 8AF
- Nature of business
- Construction of other civil engineering projects n.e.c.; Landscape service activities
NJ Groundworks & Landscaping Ltd is a newly incorporated private limited company registered in Barbican, company number 17151246, one of the UK's civil engineering contractors. 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.
Is this your company?
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Where NJ Groundworks & Landscaping Ltd is registered
The registered office is in Barbican (EC2Y), in the City of London local authority area, London. Show EC2Y 8AF on a map.
Other trade companies in EC2Y
- Eco Track & Access LtdSpecialist contractors
- Cannon Connect LtdCivil engineering
- Landform William Road LimitedProperty developers
- Franklin Building LtdSpecialist contractors
- K Mackie Windows and Doors LtdGlaziers
- V1 Scaffolding LtdFinishing trades
- Nigel Plumb Windows LtdGlaziers
- T Harris Plastering LtdPlasterers
Also registered at this address
12 other companies use the same registered office as NJ Groundworks & Landscaping Ltd.
- Ace Cleaning Solutions LtdCleaning companies
- Anthony Clack Electrical LtdElectricians
- Cannon Connect LtdCivil engineering
- Cannoncomm LtdCivil engineering
- Clearwater Connections LtdCivil engineering
- DPJ Scaffolding LtdFinishing trades
- Franklin Building LtdSpecialist contractors
- Julian Lambert Builder LtdSpecialist contractors
- K Mackie Windows and Doors LtdGlaziers
- Neil Graver Glazing LtdInstallers
- Nigel Plumb Windows LtdGlaziers
- Proe Plastering LtdPlasterers
What happens if NJ Groundworks & Landscaping 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
- 17151246
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 April 2026
- Registered office
- Blake Tower, Floor LG 12, 2 Fann Street, Barbican, London, EC2Y 8AF
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
Landscape service activities (SIC 81300) - Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies
Other active civil engineering contractors.
Frequently asked questions
When are NJ Groundworks & Landscaping Ltd's accounts due?
NJ Groundworks & Landscaping 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 NJ Groundworks & Landscaping 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 NJ Groundworks & Landscaping Ltd still trading?
NJ Groundworks & Landscaping 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 NJ Groundworks & Landscaping Ltd do?
NJ Groundworks & Landscaping Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990); Landscape service activities (SIC 81300).
How old is NJ Groundworks & Landscaping Ltd?
NJ Groundworks & Landscaping Ltd was incorporated on 11 April 2026, less than a year ago.
What is the penalty if NJ Groundworks & Landscaping 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 NJ Groundworks & Landscaping 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.