- Company number
- 17233595
- Incorporated
- 20 May 2026
- Registered office
- 104 Downhills Park Road, London, N17 6PA
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
K.E.C Contractor Limited is a newly incorporated private limited company registered in London, company number 17233595, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 20 February 2028, and its first CT600 is due at HMRC on 19 May 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.
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Who runs and owns K.E.C Contractor Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| K*** K*** | Director | May 2026 |
Person with significant control
Where K.E.C Contractor Limited is registered
The registered office is in London (N17), in the Haringey local authority area, London. Show N17 6PA on a map.
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What happens if K.E.C Contractor Limited 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 20 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 21 Feb 2028 to 20 Mar 2028 | £150 |
| 1 to 3 months late | 21 Mar 2028 to 20 May 2028 | £375 |
| 3 to 6 months late | 21 May 2028 to 20 Aug 2028 | £750 |
| More than 6 months late | From 21 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 17233595
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 May 2026
- Registered office
- 104 Downhills Park Road, London, N17 6PA
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 May (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 London
Other active building contractors registered in London.
- K.Mikulski Limited2011
- K.O.Oneservices Ltd2026
- K.P. Dry Lining Ltd2017
- K.S. Interior Solutions Ltd2015
- K.UK Electrical Installer Ltd2026
- K1 Builders Limited2020
- K1 Construction 1 Ltd2022
- K1 Develop Ltd2021
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are K.E.C Contractor Limited's accounts due?
K.E.C Contractor Limited's next accounts are due at Companies House by 20 February 2028 (in 496 days), covering the period to 31 May 2027.
When is K.E.C Contractor Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 19 May 2027, due by 19 May 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is K.E.C Contractor Limited still trading?
K.E.C Contractor Limited 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 K.E.C Contractor Limited do?
K.E.C Contractor Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is K.E.C Contractor Limited?
K.E.C Contractor Limited was incorporated on 20 May 2026, less than a year ago.
Who runs K.E.C Contractor Limited?
K.E.C Contractor Limited has 1 active director, the longest-serving appointed in May 2026. Their names and service addresses are on the Companies House register.
Who owns K.E.C Contractor Limited?
One person or company has significant control of K.E.C Contractor Limited: an individual (owns 75% or more of the shares).
What is the penalty if K.E.C Contractor 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 K.E.C Contractor Limited 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.