- Companies
- Installers
- Hinckley
- JJ Seed Construction Ltd
JJ Seed Construction Ltd
- Company number
- 13741247
- Incorporated
- 12 Nov 20214 years trading
- Registered office
- 10 Thruxton Close, Hinckley, LE10 0NN
- Nature of business
- Other construction installation; Other specialised construction activities n.e.c.; Architectural activities
JJ Seed Construction Ltd is a 4-year-old private limited company registered in Hinckley, company number 13741247, one of 19 installation companies (insulation, lifts, shutters and similar) in Hinckley. Its next accounts are due at Companies House on 30 November 2026, and its first CT600 is due at HMRC on 30 November 2026.
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 £2,376 (-39.9%) on the year before, to £3,576.
- Current assets of £14K against £13K owed within a year: 1.1 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 3 years, 2022 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2024 | £3,576 | £14K | £13K | 2 | |
| 30 Nov 2023 | £5,952 | £17K | £13K | 2 | |
| 30 Nov 2022 | £8,133 | £13K | £7,486 | 2 |
Where JJ Seed Construction Ltd is registered
The registered office is in Hinckley (LE10), in the Hinckley and Bosworth local authority area, East Midlands. Show LE10 0NN on a map.
Other trade companies in LE10
- Hinckley Roofing Company LimitedRoofers
- Emh Mechanical LtdPlumbers and heating engineers
- SK Home & Property Services LtdBuilders
- Cle Automotive LtdMechanics and garages
- Rar Contracting LtdSpecialist contractors
- Ab Plumbing and Gas Midlands LimitedPlumbers and heating engineers
- TDL Climate LtdElectricians
- Clean Your Properties LimitedCleaning companies
What happens if JJ Seed 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 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 13741247
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 November 2021 (4 years ago)
- Registered office
- 10 Thruxton Close, Hinckley, LE10 0NN
- Nature of business
- Other construction installation (SIC 43290)
Other specialised construction activities n.e.c. (SIC 43999)
Architectural activities (SIC 71111) - Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 11 November 2025
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Hinckley
Other active installation companies (insulation, lifts, shutters and similar) registered in Hinckley.
- Marstone Installations Limited2018
- Marvin Frith Ltd2019
- Quantum Energy Systems Limited2011
- Roofing and Solar Installations Limited2022
- Service 2 Transport Ltd2010
- TJS Fencing and Paving Ltd2026
- Tomo Joinery Limited2024
- UK Stone Installations Limited2016
All installation companies (insulation, lifts, shutters and similar) in Hinckley · All trades in Hinckley · Installers across the UK
Frequently asked questions
When are JJ Seed Construction Ltd's accounts due?
JJ Seed Construction Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is JJ Seed 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 30 November 2025, due by 30 November 2026, and one for the period to 28 February 2026, due by 28 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is JJ Seed Construction Ltd still trading?
JJ Seed 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 JJ Seed Construction Ltd do?
JJ Seed Construction Ltd is registered under Other construction installation (SIC 43290); Other specialised construction activities n.e.c. (SIC 43999); Architectural activities (SIC 71111).
How old is JJ Seed Construction Ltd?
JJ Seed Construction Ltd was incorporated on 12 November 2021, 4 years ago.
What is the penalty if JJ Seed 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 JJ Seed 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.