- Companies
- Civil engineering
- London
- Shenkin Advisory Ltd
Shenkin Advisory Ltd
- Company number
- 17156005
- Incorporated
- 14 Apr 2026
- Registered office
- 2B, Wohl Enterprise Hub, Redbourne Avenue, London, N3 2BS
- Nature of business
- Construction of utility projects for electricity and telecommunications
Shenkin Advisory Ltd is a newly incorporated private limited company registered in London, company number 17156005, one of 1,853 civil engineering contractors in London. Its next accounts are due at Companies House on 14 January 2028, and its first CT600 is due at HMRC on 13 April 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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Where Shenkin Advisory Ltd is registered
The registered office is in London (N3), in the Barnet local authority area, London. Show N3 2BS on a map.
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What happens if Shenkin Advisory 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 14 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 15 Jan 2028 to 14 Feb 2028 | £150 |
| 1 to 3 months late | 15 Feb 2028 to 14 Apr 2028 | £375 |
| 3 to 6 months late | 15 Apr 2028 to 14 Jul 2028 | £750 |
| More than 6 months late | From 15 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 17156005
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 April 2026
- Registered office
- 2B, Wohl Enterprise Hub, Redbourne Avenue, London, N3 2BS
- Nature of business
- Construction of utility projects for electricity and telecommunications (SIC 42220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- Previous names
- Atlasedge Consulting Ltd (until 24 Jun 2026)
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in London
Other active civil engineering contractors registered in London.
- Sheqja Ltd2026
- Sherbourne Industries Limited1998
- Sherpa Peak Ltd2026
- Shiddo Solutions Ltd2020
- SHL Projects Limited2011
- Si BZ Services Limited2015
- Sidrew Limited1986
- Sigma Ict and Engineering Ltd2025
All civil engineering contractors in London · All trades in London · Civil engineering across the UK
Frequently asked questions
When are Shenkin Advisory Ltd's accounts due?
Shenkin Advisory Ltd's next accounts are due at Companies House by 14 January 2028 (in 458 days), covering the period to 30 April 2027.
When is Shenkin Advisory 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 13 April 2027, due by 13 April 2028, and one for the period to 30 April 2027, due by 30 April 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Shenkin Advisory Ltd still trading?
Shenkin Advisory 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 Shenkin Advisory Ltd do?
Shenkin Advisory Ltd is registered under Construction of utility projects for electricity and telecommunications (SIC 42220).
How old is Shenkin Advisory Ltd?
Shenkin Advisory Ltd was incorporated on 14 April 2026, less than a year ago.
What is the penalty if Shenkin Advisory 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 Shenkin Advisory 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.