- Company number
- 17025984
- Incorporated
- 11 Feb 2026
- Registered office
- 10 Rabbits Road, London, E12 5HZ
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Sanjeep Construction Ltd is a newly incorporated private limited company registered in London, company number 17025984, one of 12,075 building contractors in London. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 10 February 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 Sanjeep Construction Ltd is registered
The registered office is in London (E12), in the Newham local authority area, London. Show E12 5HZ on a map.
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Also registered at this address
1 other company uses the same registered office as Sanjeep Construction Ltd.
- Le Grand Electricals LimitedElectricians
What happens if Sanjeep Construction 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £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
- 17025984
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 February 2026
- Registered office
- 10 Rabbits Road, London, E12 5HZ
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 March (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.
- Sanjh Ltd2026
- Sanjonat Limited2019
- Sanmar Construction Ltd2014
- Sanreal Ltd2026
- Santo Developments Ltd2026
- Sapm Ltd2025
- Sara-Ady Construction Limited2024
- Sara777 Ltd2020
All building contractors in London · All trades in London · Builders across the UK
Frequently asked questions
When are Sanjeep Construction Ltd's accounts due?
Sanjeep Construction Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2027.
When is Sanjeep Construction 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 10 February 2027, due by 10 February 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Sanjeep Construction Ltd still trading?
Sanjeep Construction 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 Sanjeep Construction Ltd do?
Sanjeep Construction Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Sanjeep Construction Ltd?
Sanjeep Construction Ltd was incorporated on 11 February 2026, less than a year ago.
What is the penalty if Sanjeep Construction 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 Sanjeep Construction 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.