- Companies
- Joiners and carpenters
- Liverpool
- A G Building Construction Ltd
A G Building Construction Ltd
- Company number
- 17427866
- Incorporated
- 28 Aug 2026
- Registered office
- 98B Northumberland Terrace, Liverpool, L5 3QQ
- Nature of business
- Joinery installation
A G Building Construction Ltd is a newly incorporated private limited company registered in Liverpool, company number 17427866, one of 210 joinery companies in Liverpool. Its next accounts are due at Companies House on 28 May 2028, and its first CT600 is due at HMRC on 27 August 2028.
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 A G Building Construction Ltd is registered
The registered office is in Liverpool (L5), in the Liverpool local authority area, North West. Show L5 3QQ on a map.
Other trade companies in L5
- Heat Intelligence Renewables LtdPlumbers and heating engineers
- TPT Mechanical LtdMachinery repair and installation
- Rock Ferry Tyres LtdMechanics and garages
- Artificium (NW) LtdProperty developers
- PSK Roofing and Cladding LtdRoofers
- I.D Construction North West LtdProperty developers
- At Your Convenience (North West) LtdMechanics and garages
- Swiftfixcars LtdMotor traders
What happens if A G Building 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 28 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 May 2028 to 28 Jun 2028 | £150 |
| 1 to 3 months late | 29 Jun 2028 to 28 Aug 2028 | £375 |
| 3 to 6 months late | 29 Aug 2028 to 28 Nov 2028 | £750 |
| More than 6 months late | From 29 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 2029 | 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
- 17427866
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 August 2026
- Registered office
- 98B Northumberland Terrace, Liverpool, L5 3QQ
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for joinery companies
Joinery companies can carry stock and work in progress at the year end, especially bespoke workshop work, and that figure moves the profit for the year.
Similar companies in Liverpool
Other active joinery companies registered in Liverpool.
- A K Timber Systems Limited2012
- A M Joinery & Maintenance Limited2014
- Ab Property Solutions Ltd2025
- Abel Business Enterprises Ltd2000
- Access Attics Ltd2018
- Ael Joinery Limited2025
- Aintree Ltd2025
- Ajs Joinery Contractors Limited2026
All joinery companies in Liverpool · All trades in Liverpool · Joiners and carpenters across the UK
Frequently asked questions
When are A G Building Construction Ltd's accounts due?
A G Building Construction Ltd's next accounts are due at Companies House by 28 May 2028 (in 593 days), covering the period to 31 August 2027.
When is A G Building Construction 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 27 August 2027, due by 27 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is A G Building Construction Ltd still trading?
A G Building 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 A G Building Construction Ltd do?
A G Building Construction Ltd is registered under Joinery installation (SIC 43320).
How old is A G Building Construction Ltd?
A G Building Construction Ltd was incorporated on 28 August 2026, less than a year ago.
What is the penalty if A G Building 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 A G Building 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.