- Companies
- Groundworks and demolition
- Castleford
- Dpu Groundworks Ltd
Dpu Groundworks Ltd
- Company number
- 17112502
- Incorporated
- 24 Mar 2026
- Registered office
- 18 Wesley Street, Castleford, West Yorkshire, WF10 1AE
- Nature of business
- Site preparation
Dpu Groundworks Ltd is a newly incorporated private limited company registered in Castleford, company number 17112502, one of 5 groundworks and demolition companies in Castleford. Its next accounts are due at Companies House on 24 December 2027, and its first CT600 is due at HMRC on 23 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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Where Dpu Groundworks Ltd is registered
The registered office is in Castleford (WF10), in the Wakefield local authority area, Yorkshire and The Humber. Show WF10 1AE on a map.
Other trade companies in WF10
- Manor Select LtdMotor traders
- Agi Group LtdBuilders
- Kevmacwind LtdBuilders
- Redmark Fire LimitedInstallers
- Redline Fire LtdInstallers
- Deighton Decorators LtdPainters and decorators
- Hellas Roofing LtdRoofers
- McHugh Scaffolding LtdScaffolders
Also registered at this address
18 other companies use the same registered office as Dpu Groundworks Ltd.
- Billmac Roofing LtdRoofers
- CHP Groundworks & Building Contractors LimitedBuilders
- Empire Electrical Solutions LtdElectricians
- Hardaker Brothers Building & Landscaping LtdFinishing trades
- J D Cladding and Roofing LtdRoofers
- J.D. Groundworks (Yorkshire) LimitedGroundworks and demolition
- Jet Groundworks LtdGroundworks and demolition
- Kevin Ellis Pontefract Accident Repair LtdMechanics and garages
- Lock Lane Electrical LimitedElectricians
- Logic Solar LtdElectricians
- M.M. Industrial Roofing LtdRoofers
- Mwa Fencing LimitedFinishing trades
- NDM Services (Yorkshire) LimitedPlumbers and heating engineers
- Northsite Services LtdSpecialist contractors
- Penn Property Renovation LtdPlasterers
- Remi LimitedMachinery repair and installation
- Safe Civils and Utilities LtdCivil engineering
- Topdec Decorators LtdPainters and decorators
What happens if Dpu Groundworks 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 24 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 25 Dec 2027 to 24 Jan 2028 | £150 |
| 1 to 3 months late | 25 Jan 2028 to 24 Mar 2028 | £375 |
| 3 to 6 months late | 25 Mar 2028 to 24 Jun 2028 | £750 |
| More than 6 months late | From 25 Jun 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
- 17112502
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 March 2026
- Registered office
- 18 Wesley Street, Castleford, West Yorkshire, WF10 1AE
- Nature of business
- Site preparation (SIC 43120)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for groundworks and demolition companies
Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.
Similar companies in Castleford
Other active groundworks and demolition companies registered in Castleford.
- J.D. Groundworks (Yorkshire) Limited2002
- Jet Groundworks Ltd2019
- Shadow Forge Ltd2025
- Westerman Groundworks Limited2026
All groundworks and demolition companies in Castleford · All trades in Castleford · Groundworks and demolition across the UK
Frequently asked questions
When are Dpu Groundworks Ltd's accounts due?
Dpu Groundworks Ltd's next accounts are due at Companies House by 24 December 2027 (in 437 days), covering the period to 31 March 2027.
When is Dpu Groundworks 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 23 March 2027, due by 23 March 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Dpu Groundworks Ltd still trading?
Dpu Groundworks 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 Dpu Groundworks Ltd do?
Dpu Groundworks Ltd is registered under Site preparation (SIC 43120).
How old is Dpu Groundworks Ltd?
Dpu Groundworks Ltd was incorporated on 24 March 2026, less than a year ago.
What is the penalty if Dpu Groundworks 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 Dpu Groundworks 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.