- Company number
- 07877835
- Incorporated
- 12 Dec 201114 years trading
- Registered office
- 35 Balfe Street, Kings Cross, London, N1 9EB
- Nature of business
- Construction of domestic buildings
London N1C Limited is a 14-year-old private limited company registered in London, company number 07877835, one of 12,075 building contractors in London. Companies House shows its accounts as overdue: they were due on 30 September 2015.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where London N1C Limited is registered
The registered office is in London (N1), in the Islington local authority area, London. Show N1 9EB on a map.
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What happens if London N1C Limited files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2015 to 31 Oct 2015 | £150 |
| 1 to 3 months late | 1 Nov 2015 to 31 Dec 2015 | £375 |
| 3 to 6 months late | 1 Jan 2016 to 31 Mar 2016 | £750 |
| More than 6 months late | From 1 Apr 2016 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2016 | £200 |
| 3 months late | 31 Mar 2016 | another £200 |
| 6 months late | 30 Jun 2016 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2016 | 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
- 07877835
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 December 2011 (14 years ago)
- Registered office
- 35 Balfe Street, Kings Cross, London, N1 9EB
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (small)
- Last accounts made up to
- 31 December 2013
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.
- London Penthouse Operations Limited2024
- London People Limited2018
- London Primecore Construction Ltd2025
- London Pro Installer Ltd2024
- London Professional Builders Ltd2025
- London Projected Ltd2025
- London Property A to Z Ltd2024
- London Property Renovations Ltd2023
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are London N1C Limited's accounts due?
London N1C Limited's accounts were due at Companies House on 30 September 2015 and the register shows them as overdue.
When is London N1C Limited's CT600 due?
The CT600 for the period to 31 December 2014 is due at HMRC by 31 December 2015, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2015.
Is London N1C Limited still trading?
London N1C Limited is listed as active on the Companies House register (checked 13 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 London N1C Limited do?
London N1C Limited is registered under Construction of domestic buildings (SIC 41202).
How old is London N1C Limited?
London N1C Limited was incorporated on 12 December 2011, 14 years ago.
What is the penalty if London N1C 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 London N1C Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.