- Companies
- Builders
- Birmingham
- K Kumar Builders Limited
K Kumar Builders Limited
- Company number
- 17250617
- Incorporated
- 29 May 2026
- Registered office
- 38 Westbourne Road, Birmingham, B21 8AT
- Nature of business
- Construction of domestic buildings
K Kumar Builders Limited is a newly incorporated private limited company registered in Birmingham, company number 17250617, one of 1,142 building contractors in Birmingham. Its next accounts are due at Companies House on 29 February 2028, and its first CT600 is due at HMRC on 28 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.
Is this your company?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for K Kumar Builders LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Where K Kumar Builders Limited is registered
The registered office is in Birmingham (B21), in the Birmingham local authority area, West Midlands. Show B21 8AT on a map.
Other trade companies in B21
- Civora Enviromental Group LtdCleaning companies
- Larisa Maria LtdCleaning companies
- Dung LtdBuilders
- Quder Enterprises LtdMotor traders
- Terrafusion Group LtdFinishing trades
- Mra Living LtdProperty developers
- Essa Tyres and Car Wash LtdMotor traders
- Gu1 LtdBuilders
What happens if K Kumar Builders 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 29 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2028 to 31 Mar 2028 | £150 |
| 1 to 3 months late | 1 Apr 2028 to 31 May 2028 | £375 |
| 3 to 6 months late | 1 Jun 2028 to 31 Aug 2028 | £750 |
| More than 6 months late | From 1 Sep 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
- 17250617
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 May 2026
- Registered office
- 38 Westbourne Road, Birmingham, B21 8AT
- Nature of business
- 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 Birmingham
Other active building contractors registered in Birmingham.
- K S Builders and Consultancy Limited2024
- K T McKinney Limited2007
- Kaka Builder Ltd2026
- Kamber City Ltd2024
- Kangroo Build Construction Ltd2024
- Karamco Ltd2026
- Karminder Karminder Ltd2024
- Kayo Services Ltd2026
All building contractors in Birmingham · All trades in Birmingham · Builders across the UK
Frequently asked questions
When are K Kumar Builders Limited's accounts due?
K Kumar Builders Limited's next accounts are due at Companies House by 29 February 2028 (in 505 days), covering the period to 31 May 2027.
When is K Kumar Builders 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 28 May 2027, due by 28 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 Kumar Builders Limited still trading?
K Kumar Builders 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 Kumar Builders Limited do?
K Kumar Builders Limited is registered under Construction of domestic buildings (SIC 41202).
How old is K Kumar Builders Limited?
K Kumar Builders Limited was incorporated on 29 May 2026, less than a year ago.
What is the penalty if K Kumar Builders 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 Kumar Builders 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.