- Company number
- 13937349
- Incorporated
- 24 Feb 20224 years trading
- Registered office
- 61 Cranford Lane, Hounslow, TW5 9HA
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Aj Singh Constructions Limited is a 4-year-old private limited company registered in Hounslow, company number 13937349, one of 494 building contractors in Hounslow. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 2027.
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 up £791 (+10%) on the year before, to £8,703.
- Current assets of £24K against £14K owed within a year: 1.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2025 | £8,703 | £24K | £14K | 1 | |
| 28 Feb 2024 | £7,912 | £38K | £28K | 1 | |
| 28 Feb 2023 | £7,136 | £35K | £26K | 1 |
Where Aj Singh Constructions Limited is registered
The registered office is in Hounslow (TW5), in the Hounslow local authority area, London. Show TW5 9HA on a map.
Other trade companies in TW5
- RSM Builderz LtdCleaning companies
- BSSB Construction LtdProperty developers
- Caliber Home Improvements LtdBuilders
- Gurbir Construction LtdBuilders
- Mangveer LtdBuilders
- Hadi & Eesa Enterprises LtdMotor traders
- Basarab Brickwork LtdBuilders
- Dave Cleaning Services LtdCleaning companies
Also registered at this address
1 other company uses the same registered office as Aj Singh Constructions Limited.
- A J Singh Holdings LtdProperty developers
What happens if Aj Singh Constructions 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 13937349
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 February 2022 (4 years ago)
- Registered office
- 61 Cranford Lane, Hounslow, TW5 9HA
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 28 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 23 February 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 Hounslow
Other active building contractors registered in Hounslow.
- Ak Eagle Ltd2026
- Akhtar Builder Limited2026
- Akj Construction Company Limited2013
- Akj Property Developers Ltd2024
- Aku Future Light Ltd2026
- Alco RD Ltd2022
- Alex 9 Builders Ltd2025
- Ali Property Developments Ltd2018
All building contractors in Hounslow · All trades in Hounslow · Builders across the UK
Frequently asked questions
When are Aj Singh Constructions Limited's accounts due?
Aj Singh Constructions Limited's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is Aj Singh Constructions Limited's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Aj Singh Constructions Limited still trading?
Aj Singh Constructions 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 Aj Singh Constructions Limited do?
Aj Singh Constructions Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Aj Singh Constructions Limited?
Aj Singh Constructions Limited was incorporated on 24 February 2022, 4 years ago.
What is the penalty if Aj Singh Constructions 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 Aj Singh Constructions 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.