- Companies
- Builders
- Portsmouth
- Dugan Carpentry Limited
Dugan Carpentry Limited
- Company number
- 15891346
- Incorporated
- 12 Aug 20242 years trading
- Registered office
- Unit 20 Hilsea Industrial Estate, Limberline Spur, Portsmouth, PO3 5JW
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Dugan Carpentry Limited is a 2-year-old private limited company registered in Portsmouth, company number 15891346, one of 175 building contractors in Portsmouth. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 August 2025, as filed at Companies House.
Where Dugan Carpentry Limited is registered
The registered office is in Portsmouth (PO3), in the Portsmouth local authority area, South East. Show PO3 5JW on a map.
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- Al Fajar Building LimitedFinishing trades
- New Milton Decor LtdPainters and decorators
- Portsmouth Autos LtdMechanics and garages
- Henley Roofing Group LimitedInstallers
- I’M Covered 365 Ac LtdPlumbers and heating engineers
- Scope Bodyshop LtdMechanics and garages
- GP Technical LtdSpecialist contractors
Also registered at this address
4 other companies use the same registered office as Dugan Carpentry Limited.
- Dugan Calmore LtdBuilders
- Dugan Fulmer LtdBuilders
- Dugan Hampshire LtdBuilders
- Dugan London LimitedBuilders
What happens if Dugan Carpentry Limited 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 15891346
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 August 2024 (2 years ago)
- Registered office
- Unit 20 Hilsea Industrial Estate, Limberline Spur, Portsmouth, PO3 5JW
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 11 August 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Portsmouth
Other active building contractors registered in Portsmouth.
- Dugan Fulmer Ltd2024
- Dugan Hampshire Ltd2026
- Dugan London Limited2024
- Dwell Projects Limited2012
- Eh Engineers Ltd2024
- Ejl Plastering & Rendering Ltd2013
- Elite Safety Netting Limited2022
- Extendables Landscaping and Home Improvements Ltd2021
All building contractors in Portsmouth · All trades in Portsmouth · Builders across the UK
Frequently asked questions
When are Dugan Carpentry Limited's accounts due?
Dugan Carpentry Limited's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Dugan Carpentry Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Dugan Carpentry Limited still trading?
Dugan Carpentry Limited 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 Dugan Carpentry Limited do?
Dugan Carpentry Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Dugan Carpentry Limited?
Dugan Carpentry Limited was incorporated on 12 August 2024, 2 years ago.
What is the penalty if Dugan Carpentry Limited 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 Dugan Carpentry Limited 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.