- Company number
- 09149324
- Incorporated
- 28 Jul 201412 years trading
- Registered office
- 53 Waterlow Road, Dunstable, LU6 1LX
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Aag Construction Ltd is a 12-year-old private limited company registered in Dunstable, company number 09149324, one of 213 building contractors in Dunstable. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Aag Construction LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £39K (-94.8%) on the year before, to £2,098.
- Net assets rose in 2 of 9 year-on-year comparisons on record.
- 5 employees on average, up from 4 the year before.
- 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 Jul 2025 | £2,098 | £2,098 | 5 | ||
| 31 Jul 2024 | £41K | £264 | £11K | 4 | |
| 31 Jul 2023 | -£628 | £892 | £1,520 | 1 | |
| 31 Jul 2022 | £1 | £1 | 3 | ||
| 31 Jul 2021 | £1 | £1 | 3 | ||
| 31 Jul 2020 | £1 | £1 | 4 | ||
| 31 Jul 2019 | £1 | £1 | 5 | ||
| 31 Jul 2018 | -£85K | £1 | £119K | ||
| 31 Jul 2017 | £1 | £1 | |||
| 31 Jul 2016 | £1 | £1,485 | £1,485 | £1,484 |
Who runs and owns Aag Construction Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| A*** A*** | Director | Jul 2014 |
Person with significant control
Where Aag Construction Ltd is registered
The registered office is in Dunstable (LU6), in the Central Bedfordshire local authority area, East of England. Show LU6 1LX on a map.
Other trade companies in LU6
- Ovi's Pressure Wash LtdSpecialist contractors
- Emre Property Holdings LtdProperty developers
- Fremii Flooring Products LimitedFloor and wall tilers
- Hussain, Bros Builders LtdBuilders
- Chiltren Constructions LimitedProperty developers
- Sme Services LimitedElectricians
- Motohaven LtdMotor traders
- Total Property Care Herts,Beds,Bucks LtdCleaning companies
Also registered at this address
1 other company uses the same registered office as Aag Construction Ltd.
- Build Clean LtdBuilders
What happens if Aag Construction Ltd 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 09149324
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 July 2014 (12 years ago)
- Registered office
- 53 Waterlow Road, Dunstable, LU6 1LX
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 5 April 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 Dunstable
Other active building contractors registered in Dunstable.
- Abarth Construction Ltd2022
- Ah1 Builders Ltd2023
- Al Harwood Building Services Limited2016
- Alex Builder 72 Limited2022
- Allpan Ltd2010
- Allpile Group Ltd2020
- Aluclad Ltd2025
- Am Fast Building Ltd2023
All building contractors in Dunstable · All trades in Dunstable · Builders across the UK
Frequently asked questions
When are Aag Construction Ltd's accounts due?
Aag Construction Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Aag Construction Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Aag Construction Ltd still trading?
Aag Construction Ltd 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 Aag Construction Ltd do?
Aag Construction Ltd is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Aag Construction Ltd?
Aag Construction Ltd was incorporated on 28 July 2014, 12 years ago.
Who runs Aag Construction Ltd?
Aag Construction Ltd has 1 active director, the longest-serving appointed in Jul 2014. Their names and service addresses are on the Companies House register.
Who owns Aag Construction Ltd?
One person or company has significant control of Aag Construction Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Aag 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 Aag Construction Ltd 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.