- Company number
- SC887359
- Incorporated
- 23 Apr 2026
- Registered office
- 16 Howard Street, Falkirk, FK1 5JG
- Nature of business
- Construction of domestic buildings; Joinery installation
Duffy Joiners & Builders Ltd is a newly incorporated private limited company registered in Falkirk, company number SC887359, one of 28 building contractors in Falkirk. Its next accounts are due at Companies House on 23 January 2028, and its first CT600 is due at HMRC on 22 April 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?
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 Duffy Joiners & Builders 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.
Where Duffy Joiners & Builders Ltd is registered
The registered office is in Falkirk (FK1), in the Falkirk local authority area, Scotland. Show FK1 5JG on a map.
Other trade companies in FK1
- Alphabridge-Global LtdCivil engineering
- Maverick Telecoms LtdCivil engineering
- D10 Construction LtdFinishing trades
- Crystal Clear Falkirk LimitedCleaning companies
- Fullard Enterprises LtdMachinery repair and installation
- Stuart Docherty LimitedMotor traders
- Nationalhighwaysuk LtdCivil engineering
- Spotless Home Cleans LtdCleaning companies
What happens if Duffy Joiners & Builders 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 23 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 24 Jan 2028 to 23 Feb 2028 | £150 |
| 1 to 3 months late | 24 Feb 2028 to 23 Apr 2028 | £375 |
| 3 to 6 months late | 24 Apr 2028 to 23 Jul 2028 | £750 |
| More than 6 months late | From 24 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- SC887359
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 April 2026
- Registered office
- 16 Howard Street, Falkirk, FK1 5JG
- Nature of business
- Construction of domestic buildings (SIC 41202)
Joinery installation (SIC 43320) - Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
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 Falkirk
Other active building contractors registered in Falkirk.
- Elphinstone Construction Ltd2024
- F2F Construction Ltd2025
- Fyneside Developments Limited2007
- GRS Homes(Arnothill) Ltd2018
- James Castwell Developments Limited2026
- JPJ Sealants Ltd2020
- Khan Homes Investment Limited2022
- Lamont Construction Ltd2014
All building contractors in Falkirk · All trades in Falkirk · Builders across the UK
Frequently asked questions
When are Duffy Joiners & Builders Ltd's accounts due?
Duffy Joiners & Builders Ltd's next accounts are due at Companies House by 23 January 2028 (in 467 days), covering the period to 30 April 2027.
When is Duffy Joiners & Builders 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 22 April 2027, due by 22 April 2028, and one for the period to 30 April 2027, due by 30 April 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Duffy Joiners & Builders Ltd still trading?
Duffy Joiners & Builders 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 Duffy Joiners & Builders Ltd do?
Duffy Joiners & Builders Ltd is registered under Construction of domestic buildings (SIC 41202); Joinery installation (SIC 43320).
How old is Duffy Joiners & Builders Ltd?
Duffy Joiners & Builders Ltd was incorporated on 23 April 2026, less than a year ago.
What is the penalty if Duffy Joiners & Builders 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 Duffy Joiners & Builders 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.