- Companies
- Groundworks and demolition
- Southampton
- E J Plant Ltd
E J Plant Ltd
- Company number
- 09576968
- Incorporated
- 6 May 201511 years trading
- Registered office
- Units 4 -5 Claylands Road, Bishops Waltham, Southampton, Hampshire, SO32 1BH
- Nature of business
- Site preparation; Other specialised construction activities n.e.c.
E J Plant Ltd is a 11-year-old private limited company registered in Southampton, company number 09576968, one of 16 groundworks and demolition companies in Southampton. Its next accounts are due at Companies House on 28 December 2026, and the CT600 for the period to 28 March 2026 is due at HMRC on 28 March 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 £2,036 (+1.2%) on the year before, to £177K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £228K against £141K owed within a year: 1.6 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 Mar 2025 | £177K | £6,013 | £228K | £141K | 0 |
| 31 Mar 2024 | £175K | £3,575 | £242K | £132K | 0 |
| 31 Mar 2023 | £151K | £16K | £207K | £121K | 0 |
| 31 Mar 2022 | £136K | £1,448 | £256K | £206K | 1 |
| 31 Mar 2021 | £157K | £753 | £238K | £181K | 1 |
| 31 Mar 2020 | £58K | £6,763 | £100K | £120K | 1 |
| 31 Mar 2019 | £30K | £2,581 | £52K | £56K | |
| 31 Mar 2018 | £37K | £6,521 | £59K | £40K | |
| 31 Mar 2017 | £31K | £1,466 | £36K | £30K | |
| 31 Mar 2016 | £18K | £4,289 | £32K | £34K |
Where E J Plant Ltd is registered
The registered office is in Southampton (SO32), in the Winchester local authority area, South East. Show SO32 1BH on a map.
Other trade companies in SO32
- J. Green Plastering LtdPlasterers
- D&A Groom LtdInstallers
- Clearline Builds LtdBuilders
- Bumpers to Boost Customs LimitedMotor traders
- Chambers Composites LtdSpecialist contractors
- Gilltown Developments LimitedProperty developers
- Woodpabst Developments LimitedProperty developers
- Htwagroup LtdProperty developers
Also registered at this address
1 other company uses the same registered office as E J Plant Ltd.
- Elmar Building & Driveways LimitedCivil engineering
What happens if E J Plant 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 29 Dec 2026 to 28 Jan 2027 | £150 |
| 1 to 3 months late | 29 Jan 2027 to 28 Mar 2027 | £375 |
| 3 to 6 months late | 29 Mar 2027 to 28 Jun 2027 | £750 |
| More than 6 months late | From 29 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Mar 2027 | £200 |
| 3 months late | 28 Jun 2027 | another £200 |
| 6 months late | 28 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Mar 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
- 09576968
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 May 2015 (11 years ago)
- Registered office
- Units 4 -5 Claylands Road, Bishops Waltham, Southampton, Hampshire, SO32 1BH
- Nature of business
- Site preparation (SIC 43120)
Other specialised construction activities n.e.c. (SIC 43999) - Year end
- 28 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 18 June 2026
Filing notes for groundworks and demolition companies
Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.
Similar companies in Southampton
Other active groundworks and demolition companies registered in Southampton.
- H H Groundworks Limited2017
- JDBP Site Services Limited2024
- Joe Dovey Civil Engineering Ltd2012
- L M Contractors Southern Ltd2017
- Mayhill Plant Services Ltd2024
- MDM Surveying Ltd2014
- Nori Construction Limited2014
- O M Excavations Ltd2026
All groundworks and demolition companies in Southampton · All trades in Southampton · Groundworks and demolition across the UK
Frequently asked questions
When are E J Plant Ltd's accounts due?
E J Plant Ltd's next accounts are due at Companies House by 28 December 2026 (in 76 days), covering the period to 28 March 2026.
When is E J Plant Ltd's CT600 due?
The CT600 for the period to 28 March 2026 is due at HMRC by 28 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 29 December 2026.
Is E J Plant Ltd still trading?
E J Plant 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 E J Plant Ltd do?
E J Plant Ltd is registered under Site preparation (SIC 43120); Other specialised construction activities n.e.c. (SIC 43999).
How old is E J Plant Ltd?
E J Plant Ltd was incorporated on 6 May 2015, 11 years ago.
What is the penalty if E J Plant 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 E J Plant 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.