- Company number
- 16676350
- Incorporated
- 27 Aug 20251 year trading
- Registered office
- 4 Barge Drive, Southall, UB2 4FH
- Nature of business
- Construction of domestic buildings
Kallah Builders Limited is a 1-year-old private limited company registered in Southall, company number 16676350, one of 505 building contractors in Southall. Its next accounts are due at Companies House on 27 May 2027, and its first CT600 is due at HMRC on 26 August 2027.
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 Kallah Builders Limited is registered
The registered office is in Southall (UB2), in the Ealing local authority area, London. Show UB2 4FH on a map.
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What happens if Kallah 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 27 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 28 May 2027 to 27 Jun 2027 | £150 |
| 1 to 3 months late | 28 Jun 2027 to 27 Aug 2027 | £375 |
| 3 to 6 months late | 28 Aug 2027 to 27 Nov 2027 | £750 |
| More than 6 months late | From 28 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 2028 | 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
- 16676350
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 August 2025 (1 year ago)
- Registered office
- 4 Barge Drive, Southall, UB2 4FH
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
- Previous names
- Kallahbuilders Limited (until 24 Nov 2025)
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 Southall
Other active building contractors registered in Southall.
- Kandola UK Construction Limited2021
- Karam Builders Limited2023
- Karan Kumar1 Limited2025
- Karan Multani Construction Ltd2024
- Karmadeeds Limited2025
- Kaurani Ltd2025
- Kawalpal Singh Ltd2023
- Kaya Ran Construction Ltd2023
All building contractors in Southall · All trades in Southall · Builders across the UK
Frequently asked questions
When are Kallah Builders Limited's accounts due?
Kallah Builders Limited's next accounts are due at Companies House by 27 May 2027 (in 227 days), covering the period to 31 August 2026.
When is Kallah 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 26 August 2026, due by 26 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Kallah Builders Limited still trading?
Kallah Builders Limited is listed as active on the Companies House register (checked 12 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 Kallah Builders Limited do?
Kallah Builders Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Kallah Builders Limited?
Kallah Builders Limited was incorporated on 27 August 2025, 1 year ago.
What is the penalty if Kallah 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 Kallah Builders Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.