- Companies
- Civil engineering
- Earthfix Plant Ltd
Earthfix Plant Ltd
- Company number
- 13837910
- Incorporated
- 10 Jan 20224 years trading
- Registered office
- Unit A Meadow View Business Park, Winchester Road, Lower Upham, Hampshire, SO32 1HJ
- Nature of business
- Construction of other civil engineering projects n.e.c.
Earthfix Plant Ltd is a 4-year-old private limited company registered in Lower Upham, company number 13837910, one of the UK's civil engineering contractors. Its next accounts are due at Companies House on 31 December 2027, and its first CT600 is due at HMRC on 30 September 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 £2,229 (-30.9%) on the year before, to £4,973.
- Net assets rose in 1 of 3 year-on-year comparisons on record.
- Current assets of £2,003 against £462 owed within a year: 4.3 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £4,973 | £2,003 | £462 | 1 | |
| 30 Sep 2024 | £7,202 | £2,495 | £905 | 1 | |
| 30 Sep 2023 | £4,807 | £36K | £57K | 1 | |
| 31 Dec 2022 | £12K | £12K | £43K | 1 |
Where Earthfix Plant Ltd is registered
The registered office is in Lower Upham (SO32), in the Winchester local authority area, South East. Show SO32 1HJ on a map.
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- Chambers Composites LtdSpecialist contractors
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What happens if Earthfix 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 13837910
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 January 2022 (4 years ago)
- Registered office
- Unit A Meadow View Business Park, Winchester Road, Lower Upham, Hampshire, SO32 1HJ
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 9 January 2026
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies
Other active civil engineering contractors.
Frequently asked questions
When are Earthfix Plant Ltd's accounts due?
Earthfix Plant Ltd's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Earthfix Plant 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 September 2026, due by 30 September 2027, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Earthfix Plant Ltd still trading?
Earthfix 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 Earthfix Plant Ltd do?
Earthfix Plant Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Earthfix Plant Ltd?
Earthfix Plant Ltd was incorporated on 10 January 2022, 4 years ago.
What is the penalty if Earthfix 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 Earthfix 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.