- Companies
- Installers
- Stockport
- L McCarthy Ltd
L McCarthy Ltd
- Company number
- 16286926
- Incorporated
- 3 Mar 20251 year trading
- Registered office
- Bramhall House 14 Ack Lane East, Bramhall, Stockport, SK7 2BY
- Nature of business
- Other construction installation
L McCarthy Ltd is a 1-year-old private limited company registered in Stockport, company number 16286926, one of 104 installation companies (insulation, lifts, shutters and similar) in Stockport. 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
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 31 March 2026, as filed at Companies House.
Where L McCarthy Ltd is registered
The registered office is in Stockport (SK7), in the Stockport local authority area, North West. Show SK7 2BY on a map.
Other trade companies in SK7
- JDB Resources LtdElectricians
- JH Plumbing LtdPlumbers and heating engineers
- Cowie Contractor LimitedSpecialist contractors
- Bond Asset Management LimitedProperty developers
- Novarise Homes LtdFinishing trades
- Airco Climate Solutions LtdElectricians
- SSLH Developments & Roofing LtdProperty developers
- Aaron Water LimitedCivil engineering
Also registered at this address
21 other companies use the same registered office as L McCarthy Ltd.
- A Farrar Construction LtdSpecialist contractors
- Amt Services Group LtdBuilders
- Armeen Faiza LimitedSpecialist contractors
- Atfm LtdFacilities management
- Cheshire Damp Proofing LimitedSpecialist contractors
- Cheshire Spraying Specialists LtdPainters and decorators
- Conception to Completion Building Control LtdCleaning companies
- Cowie Contractor LimitedSpecialist contractors
- Expanse Engineering LtdMechanics and garages
- Gas Brown LimitedElectricians
- Jackson Construction & Advisory LtdSpecialist contractors
- Macdonald Construction (NW) Company LimitedProperty developers
- Mappex UK LtdCivil engineering
- Octagon Electrical Solutions LtdElectricians
- Robus Heating LimitedPlumbers and heating engineers
- SK Driveways LimitedLandscapers and gardeners
- Stuarts Decorating LtdPainters and decorators
- Supreme Roofing Systems LtdRoofers
- Titan Scaffolding Specialist LtdScaffolders
- Visualize Planning LtdCivil engineering
- Whitley Engineering LimitedMachinery repair and installation
What happens if L McCarthy 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
- 16286926
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 March 2025 (1 year ago)
- Registered office
- Bramhall House 14 Ack Lane East, Bramhall, Stockport, SK7 2BY
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 2 March 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Stockport
Other active installation companies (insulation, lifts, shutters and similar) registered in Stockport.
- Lah Construction Limited2025
- Leonard Property Investments Limited2026
- Living Spaces (N.W.) Ltd2020
- M & M Building Services & Contractors Limited2013
- M & M Commercial Builders Limited2015
- Mark Pilkington Ltd2026
- Martin Bracewell Installations Ltd2002
- Martin Floor Installations Ltd2025
All installation companies (insulation, lifts, shutters and similar) in Stockport · All trades in Stockport · Installers across the UK
Frequently asked questions
When are L McCarthy Ltd's accounts due?
L McCarthy Ltd's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is L McCarthy 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 L McCarthy Ltd still trading?
L McCarthy 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 L McCarthy Ltd do?
L McCarthy Ltd is registered under Other construction installation (SIC 43290).
How old is L McCarthy Ltd?
L McCarthy Ltd was incorporated on 3 March 2025, 1 year ago.
What is the penalty if L McCarthy 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 L McCarthy 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.