- Company number
- 12835851
- Incorporated
- 25 Aug 20206 years trading
- Registered office
- 79 Wodecroft Road, Luton, Bedfordshire, LU3 2EZ
- Nature of business
- Construction of commercial buildings
Karamjit Construction Ltd is a 6-year-old private limited company registered in Luton, company number 12835851, one of 708 building contractors in Luton. Companies House shows its accounts as overdue: they were due on 31 August 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets unchanged on the year before, at £1.
- Net assets rose in 0 of 3 year-on-year comparisons on record.
- Current assets of £891 against £891 owed within a year: 1.0 times cover.
- 8 employees on average, up from 0 the year before.
- Balance sheets on record for 4 years, 2021 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2024 | £1 | £891 | £891 | 8 | |
| 31 Aug 2023 | £1 | 0 | |||
| 31 Aug 2022 | £1 | 0 | |||
| 31 Aug 2021 | £1 | 0 |
Where Karamjit Construction Ltd is registered
The registered office is in Luton (LU3), in the Luton local authority area, East of England. Show LU3 2EZ on a map.
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What happens if Karamjit Construction Ltd files late
If the accounts reach Companies House today, the late filing penalty is £375 (£750 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2026 to 30 Sep 2026 | £150 |
| 1 to 3 months late | 1 Oct 2026 to 30 Nov 2026 | £375 |
| 3 to 6 months late | 1 Dec 2026 to 28 Feb 2027 | £750 |
| More than 6 months late | From 1 Mar 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2026 | £200 |
| 3 months late | 28 Feb 2027 | another £200 |
| 6 months late | 30 May 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2027 | 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
- 12835851
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 August 2020 (6 years ago)
- Registered office
- 79 Wodecroft Road, Luton, Bedfordshire, LU3 2EZ
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2024
- Last confirmation statement
- 24 August 2026
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 Luton
Other active building contractors registered in Luton.
- Karan Construction Services Ltd2026
- Kazi Construction Ltd2025
- KBMK Ltd2026
- KC UK Construction Ltd2016
- Kelco Developments Ltd2021
- Keno Construction Limited2025
- Kev Home Improvements Ltd2023
- Kingsbury Homes (Harpenden) Limited1978
All building contractors in Luton · All trades in Luton · Builders across the UK
Frequently asked questions
When are Karamjit Construction Ltd's accounts due?
Karamjit Construction Ltd's accounts were due at Companies House on 31 August 2026 and the register shows them as overdue.
When is Karamjit 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 31 August 2025, due by 31 August 2026, and one for the period to 30 November 2025, due by 30 November 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is Karamjit Construction Ltd still trading?
Karamjit Construction Ltd 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 Karamjit Construction Ltd do?
Karamjit Construction Ltd is registered under Construction of commercial buildings (SIC 41201).
How old is Karamjit Construction Ltd?
Karamjit Construction Ltd was incorporated on 25 August 2020, 6 years ago.
What is the penalty if Karamjit 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 Karamjit Construction Ltd 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.