- Company number
- 05833715
- Incorporated
- 31 May 200620 years trading
- Registered office
- 28 Wadsworth Road, Perivale, Greenford, UB6 7JZ
- Nature of business
- Construction of commercial buildings
Aja Brothers Limited is a 20-year-old private limited company registered in Greenford, company number 05833715, one of 238 building contractors in Greenford. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 down £17K (-48.3%) on the year before, to £19K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- 4 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £19K | £21K | 4 | ||
| 31 May 2024 | £36K | £27K | £63K | 4 | |
| 31 May 2023 | £40K | £36K | £67K | 4 | |
| 31 May 2022 | -£110K | £30K | £113K | 4 | |
| 31 May 2021 | -£81K | £2,139 | £88K | £139K | 5 |
| 31 May 2020 | -£30K | £14K | £65K | £64K | 5 |
| 31 May 2019 | -£17K | £6,318 | £59K | £90K | |
| 31 May 2018 | -£15K | £43K | £92K | £117K | |
| 31 May 2017 | -£40K | £2,779 | £36K | £81K | |
| 31 May 2016 | -£63K | £77K | £149K |
Who runs and owns Aja Brothers Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| A*** G*** | Director | May 2006 |
| A*** G*** | Director | May 2006 |
4 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| P*** M*** | Secretary | May 2006 | May 2006 |
| County West Secretarial Services Limited | Secretary (company) | May 2006 | Jan 2018 |
| J*** G*** | Director | May 2006 | Mar 2008 |
| County West Secretarial Services Limited | Director (company) | May 2006 | May 2006 |
People with significant control (2)
Where Aja Brothers Limited is registered
The registered office is in Greenford (UB6), in the Ealing local authority area, London. Show UB6 7JZ on a map.
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What happens if Aja Brothers 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 05833715
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 May 2006 (20 years ago)
- Registered office
- 28 Wadsworth Road, Perivale, Greenford, UB6 7JZ
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 25 June 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 Greenford
Other active building contractors registered in Greenford.
- Ajd Property Investment Trading Limited2025
- Akaal Construction PVT Ltd2024
- Akal Build & Design Ltd2026
- Alpha Shield Roofing Ltd2026
- Am Groundworks Ltd2020
- Armbuild Construction Limited2022
- Artdan Construction Limited2017
- Asa Scaffolding Ltd2025
All building contractors in Greenford · All trades in Greenford · Builders across the UK
Frequently asked questions
When are Aja Brothers Limited's accounts due?
Aja Brothers Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Aja Brothers Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Aja Brothers Limited still trading?
Aja Brothers 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 Aja Brothers Limited do?
Aja Brothers Limited is registered under Construction of commercial buildings (SIC 41201).
How old is Aja Brothers Limited?
Aja Brothers Limited was incorporated on 31 May 2006, 20 years ago.
Who runs Aja Brothers Limited?
Aja Brothers Limited has 2 active directors, the longest-serving appointed in May 2006. Their names and service addresses are on the Companies House register.
Who owns Aja Brothers Limited?
2 people or companies have significant control of Aja Brothers Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Aja Brothers 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 Aja Brothers 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.