Company profile · Builders
Malwa Construction Limited
Malwa Construction Limited is a 3-year-old private limited company registered in Slough, company number 14919540, one of 683 building contractors in Slough. Companies House shows its accounts as overdue: they were due on 31 March 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Malwa Construction Limited is registered
The registered office is in Slough (SL2), in the Slough local authority area, South East. Show SL2 1NA on a map.
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What happens if Malwa Construction Limited files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 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 Apr 2026 to 30 Apr 2026 | £150 |
| 1 to 3 months late | 1 May 2026 to 30 Jun 2026 | £375 |
| 3 to 6 months late | 1 Jul 2026 to 30 Sep 2026 | £750 |
| More than 6 months late | From 1 Oct 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2026 | £200 |
| 3 months late | 30 Sep 2026 | another £200 |
| 6 months late | 30 Dec 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 14919540
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 June 2023 (3 years ago)
- Registered office
- 45 Granville Avenue, Slough, SL2 1NA
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2024
- Last confirmation statement
- 5 June 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 Slough
Other active building contractors registered in Slough.
- Manes Driveways & Construction Ltd2022
- Manthan Puri Ltd2021
- Markayl Construction Ltd2023
- Marry Cons Ltd2025
- Mars Installation and Cladding Limited2009
- Master Builders Group Ltd2018
- Masterlift Construction Limited2014
- Mayfair Design & Construction Ltd2018
All building contractors in Slough · All trades in Slough · Builders across the UK
Frequently asked questions
When are Malwa Construction Limited's accounts due?
Malwa Construction Limited's accounts were due at Companies House on 31 March 2026 and the register shows them as overdue.
When is Malwa Construction Limited's CT600 due?
The CT600 for the period to 30 June 2025 is due at HMRC by 30 June 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2026.
Is Malwa Construction Limited still trading?
Malwa Construction 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 Malwa Construction Limited do?
Malwa Construction Limited is registered under Construction of commercial buildings (SIC 41201).
How old is Malwa Construction Limited?
Malwa Construction Limited was incorporated on 6 June 2023, 3 years ago.
What is the penalty if Malwa Construction 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 Malwa Construction 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.