- Companies
- Property developers
- London
- Ag Design & Construction Ltd
Ag Design & Construction Ltd
- Company number
- 09119104
- Incorporated
- 7 Jul 201412 years trading
- Registered office
- Flat 1, Cadnan Lodge , 34 Schooner Close,, London, E14 3GQ
- Nature of business
- Development of building projects; specialised design activities
Ag Design & Construction Ltd is a 12-year-old private limited company registered in London, company number 09119104, one of 14,100 property development companies in London. 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.
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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 £1,037 (-14.9%) on the year before, to £5,934.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £14K against £3,340 owed within a year: 4.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 | £5,934 | £14K | £3,340 | 0 | |
| 31 Jul 2024 | £6,971 | £16K | £3,374 | 0 | |
| 31 Jul 2023 | £23K | £35K | £3,574 | 0 | |
| 31 Jul 2022 | £27K | £42K | £1,574 | 3 | |
| 31 Jul 2021 | £29K | £46K | £2,709 | 2 | |
| 31 Jul 2020 | £45K | £37K | £2,209 | 3 | |
| 31 Jul 2019 | £42K | £29K | £1,821 | ||
| 31 Jul 2018 | £51K | £30K | £6,815 | ||
| 31 Jul 2017 | £49K | £26K | £34K | £8,030 | |
| 31 Jul 2016 | £45K | £22K | £32K | £8,597 |
Where Ag Design & Construction Ltd is registered
The registered office is in London (E14), in the Tower Hamlets local authority area, London. Show E14 3GQ on a map.
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- Gasi Cleaning Co LtdCleaning companies
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What happens if Ag Design & 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
- 09119104
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 July 2014 (12 years ago)
- Registered office
- Flat 1, Cadnan Lodge , 34 Schooner Close,, London, E14 3GQ
- Nature of business
- Development of building projects (SIC 41100)
specialised design activities (SIC 74100) - Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 29 June 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in London
Other active property development companies registered in London.
- Ag Land Limited2020
- Ag Midgley Ltd2013
- Ag Propinvest Limited2018
- Ag Structural Engineers Ltd2026
- Aga Interiors Ltd2024
- Aga Investment Properties Ltd2018
- Agb Building Limited2012
- Agb Concept Limited2026
All property development companies in London · All trades in London · Property developers across the UK
Frequently asked questions
When are Ag Design & Construction Ltd's accounts due?
Ag Design & 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 Ag Design & 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 Ag Design & Construction Ltd still trading?
Ag Design & 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 Ag Design & Construction Ltd do?
Ag Design & Construction Ltd is registered under Development of building projects (SIC 41100); specialised design activities (SIC 74100).
How old is Ag Design & Construction Ltd?
Ag Design & Construction Ltd was incorporated on 7 July 2014, 12 years ago.
What is the penalty if Ag Design & 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 Ag Design & 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.