- Company number
- 11342286
- Incorporated
- 2 May 20188 years trading
- Registered office
- Suite 205, Balfour House, 741 High Road, London, N12 0BP
- Nature of business
- Construction of domestic buildings; Buying and selling of own real estate; Other business support service activities n.e.c.; Cultural education
Copper Fox Ltd is a 8-year-old private limited company registered in London, company number 11342286, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £12K (-63%) on the year before, to £7,115.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £7,115 | £11K | 0 | ||
| 31 May 2024 | £19K | £23K | 0 |
Where Copper Fox Ltd is registered
The registered office is in London (N12), in the Barnet local authority area, London. Show N12 0BP on a map.
Other trade companies in N12
- Sullivan Property and Maintenance LtdFacilities management
- Mael Property Services LtdFinishing trades
- Horizon Constructors LtdProperty developers
- Alfawine Group LimitedFinishing trades
- Sam Motors Group LimitedMotor traders
- Heating on Demand LtdPlumbers and heating engineers
- Premium Electrical LtdElectricians
- Amaiya Sparks LtdCleaning companies
Also registered at this address
12 other companies use the same registered office as Copper Fox Ltd.
- Credence Contracts LtdElectricians
- Doris Cleaning Services LtdCleaning companies
- Express Cleaning & Maintenance LtdSpecialist contractors
- F.I.B.R. LtdInstallers
- Future Green Cleaning LtdCleaning companies
- G G B Builders LtdSpecialist contractors
- Highend Stone Works LtdInstallers
- M.P. Heating Solutions LtdPlumbers and heating engineers
- MM Plumbing, Heating & Property Services LtdPlumbers and heating engineers
- Progetto 2024 LtdInstallers
- Sal Project LtdInstallers
- Small Electrical Jobs LtdElectricians
What happens if Copper Fox 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 11342286
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 May 2018 (8 years ago)
- Registered office
- Suite 205, Balfour House, 741 High Road, London, N12 0BP
- Nature of business
- Construction of domestic buildings (SIC 41202)
Buying and selling of own real estate (SIC 68100)
Other business support service activities n.e.c. (SIC 82990)
Cultural education (SIC 85520) - Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 11 April 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 London
Other active building contractors registered in London.
- Copperstone Construction Ltd2025
- Copperwood Developments (Hurst Farm Road) Limited2017
- Corban Access Ltd2021
- Corcoran Construction Limited1979
- Cord Construction Property and Engineering Limited2018
- Core Build Group Ltd2026
- Core Competency Ltd2018
- Corebud UK Ltd2022
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are Copper Fox Ltd's accounts due?
Copper Fox Ltd's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Copper Fox Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Copper Fox Ltd still trading?
Copper Fox 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 Copper Fox Ltd do?
Copper Fox Ltd is registered under Construction of domestic buildings (SIC 41202); Buying and selling of own real estate (SIC 68100); Other business support service activities n.e.c. (SIC 82990); Cultural education (SIC 85520).
How old is Copper Fox Ltd?
Copper Fox Ltd was incorporated on 2 May 2018, 8 years ago.
What is the penalty if Copper Fox 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 Copper Fox 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.