- Companies
- Joiners and carpenters
- London
- Construction Ag Limited
Construction Ag Limited
- Company number
- 14483755
- Incorporated
- 14 Nov 20223 years trading
- Registered office
- 78 Studley Road, London, E7 9LY
- Nature of business
- Joinery installation
Construction Ag Limited is a 3-year-old private limited company registered in London, company number 14483755, one of 692 joinery companies in London. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £5,754 on the year before, to £5,456.
- Current assets of £8,280 against £2,824 owed within a year: 2.9 times cover.
- 1 employee on average, up from -1 the year before.
- 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 |
|---|---|---|---|---|---|
| 30 Nov 2025 | £5,456 | £8,280 | £2,824 | 1 | |
| 30 Nov 2024 | -£298 | £2,129 | £2,427 | -1 | |
| 30 Nov 2023 | £2,075 | £3,172 | £3,630 | -1 |
Where Construction Ag Limited is registered
The registered office is in London (E7), in the Newham local authority area, London. Show E7 9LY on a map.
Other trade companies in E7
- Eastern Power Services Group LimitedElectricians
- Maintenance Group UK LimitedMachinery repair and installation
- Sypropertiesservices LtdFinishing trades
- A3Automotives LtdMotor traders
- Love 4 Properties LtdProperty developers
- MMS Private LtdRepair services
- Nexb LtdMotor traders
- Ad Tyres & Automotive LtdMotor traders
Also registered at this address
1 other company uses the same registered office as Construction Ag Limited.
- Marku's Solutions LtdBuilders
What happens if Construction Ag 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 31 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 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
- 14483755
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 November 2022 (3 years ago)
- Registered office
- 78 Studley Road, London, E7 9LY
- Nature of business
- Joinery installation (SIC 43320)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 13 November 2025
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 London
Other active joinery companies registered in London.
- Cor Domi Limited2021
- Core Building and Carpentry Services Limited2007
- Costapalcu Carpentry and Joinery Ltd2022
- Costi A Ltd2018
- Costi Kitchens Ltd2019
- Coughlan Carpentry Limited2015
- CPD Joinery Limited2016
- CPP General Solutions Ltd2018
All joinery companies in London · All trades in London · Joiners and carpenters across the UK
Frequently asked questions
When are Construction Ag Limited's accounts due?
Construction Ag Limited's next accounts are due at Companies House by 31 August 2027 (in 323 days), covering the period to 30 November 2026.
When is Construction Ag Limited's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is Construction Ag Limited still trading?
Construction Ag 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 Construction Ag Limited do?
Construction Ag Limited is registered under Joinery installation (SIC 43320).
How old is Construction Ag Limited?
Construction Ag Limited was incorporated on 14 November 2022, 3 years ago.
What is the penalty if Construction Ag 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 Construction Ag 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.