- Company number
- 16857413
- Incorporated
- 14 Nov 2025
- Registered office
- 65 Cheyneys Avenue, Edgware, HA8 6SD
- Nature of business
- Construction of commercial buildings
Ao Builders Ltd is a newly incorporated private limited company registered in Edgware, company number 16857413, one of 358 building contractors in Edgware. Its next accounts are due at Companies House on 14 August 2027, and its first CT600 is due at HMRC on 13 November 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Ao Builders Ltd is registered
The registered office is in Edgware (HA8), in the Harrow local authority area, London. Show HA8 6SD on a map.
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What happens if Ao Builders 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 14 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 15 Aug 2027 to 14 Sep 2027 | £150 |
| 1 to 3 months late | 15 Sep 2027 to 14 Nov 2027 | £375 |
| 3 to 6 months late | 15 Nov 2027 to 14 Feb 2028 | £750 |
| More than 6 months late | From 15 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 16857413
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 November 2025
- Registered office
- 65 Cheyneys Avenue, Edgware, HA8 6SD
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 30 November (accounting reference date)
- Accounts type
- No accounts filed yet
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 Edgware
Other active building contractors registered in Edgware.
- Ard@Agd Ltd2019
- Arghand Ltd2022
- Aria Phoenix Ltd2025
- Arisen Ltd2025
- Armoni Buildings Ltd2025
- Arms Engineering Ltd2017
- Aron Con Ltd2026
- Arsinte Construction Limited2017
All building contractors in Edgware · All trades in Edgware · Builders across the UK
Frequently asked questions
When are Ao Builders Ltd's accounts due?
Ao Builders Ltd's next accounts are due at Companies House by 14 August 2027 (in 306 days), covering the period to 30 November 2026.
When is Ao Builders 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 13 November 2026, due by 13 November 2027, and one for the period to 30 November 2026, due by 30 November 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Ao Builders Ltd still trading?
Ao Builders 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 Ao Builders Ltd do?
Ao Builders Ltd is registered under Construction of commercial buildings (SIC 41201).
How old is Ao Builders Ltd?
Ao Builders Ltd was incorporated on 14 November 2025, less than a year ago.
What is the penalty if Ao Builders 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 Ao Builders 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.