- Companies
- Joiners and carpenters
- Swansea
- McCarthy & Co Contractors Ltd
McCarthy & Co Contractors Ltd
- Company number
- 16497514
- Incorporated
- 5 Jun 20251 year trading
- Registered office
- 54 Station Road, Swansea, West Glamorgan, SA4 3XN
- Nature of business
- Joinery installation
McCarthy & Co Contractors Ltd is a 1-year-old private limited company registered in Swansea, company number 16497514, one of 44 joinery companies in Swansea. Its next accounts are due at Companies House on 5 March 2027, and its first CT600 is due at HMRC on 4 June 2027.
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 McCarthy & Co Contractors Ltd is registered
The registered office is in Swansea (SA4), in the Swansea local authority area, Wales. Show SA4 3XN on a map.
Other trade companies in SA4
- Prometheus Scaffolding LimitedScaffolders
- Ridgewood Property Group LtdBuilders
- Trident Infrastructure Projects LtdCivil engineering
- Top Tint Vehicles Commercial & Domestic LimitedMechanics and garages
- RHV Solutions LimitedElectricians
- Bay Divers Services LtdMachinery repair and installation
- Dmo Automotive Services LtdMechanics and garages
- Biggs Contracting Services LtdBuilders
What happens if McCarthy & Co Contractors 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 5 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Mar 2027 to 5 Apr 2027 | £150 |
| 1 to 3 months late | 6 Apr 2027 to 5 Jun 2027 | £375 |
| 3 to 6 months late | 6 Jun 2027 to 5 Sep 2027 | £750 |
| More than 6 months late | From 6 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 16497514
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 June 2025 (1 year ago)
- Registered office
- 54 Station Road, Swansea, West Glamorgan, SA4 3XN
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 22 July 2026
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in Swansea
Other active joinery companies registered in Swansea.
- Miah's Carpentry Services Limited2020
- Morlais Build Ltd2022
- Newton Barnes Joinery Ltd2017
- NT Framing Ltd2006
- Ollie Lister Limited2015
- Premier Kitchens (Wales) Ltd2009
- Prime Canopy Systems Ltd2026
- Prodam Ltd2017
All joinery companies in Swansea · All trades in Swansea · Joiners and carpenters across the UK
Frequently asked questions
When are McCarthy & Co Contractors Ltd's accounts due?
McCarthy & Co Contractors Ltd's next accounts are due at Companies House by 5 March 2027 (in 143 days), covering the period to 30 June 2026.
When is McCarthy & Co Contractors 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 4 June 2026, due by 4 June 2027, and one for the period to 30 June 2026, due by 30 June 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is McCarthy & Co Contractors Ltd still trading?
McCarthy & Co Contractors 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 McCarthy & Co Contractors Ltd do?
McCarthy & Co Contractors Ltd is registered under Joinery installation (SIC 43320).
How old is McCarthy & Co Contractors Ltd?
McCarthy & Co Contractors Ltd was incorporated on 5 June 2025, 1 year ago.
What is the penalty if McCarthy & Co Contractors 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 McCarthy & Co Contractors 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.