- Companies
- Groundworks and demolition
- Preston
- SJH Plant Ltd
SJH Plant Ltd
- Company number
- 13839357
- Incorporated
- 10 Jan 20224 years trading
- Registered office
- C/O RFM Fylde Ltd, Unit 1D, Ground Floor River View,, 96 High ST, Garstang,, Preston, Lancashire, PR3 1WZ
- Nature of business
- Site preparation; Other construction installation; Renting and leasing of construction and civil engineering machinery and equipment
SJH Plant Ltd is a 4-year-old private limited company registered in Preston, company number 13839357, one of 36 groundworks and demolition companies in Preston. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 £39K (+7.4%) on the year before, to £567K.
- Current assets of £620K against £229K owed within a year: 2.7 times cover.
- 3 employees on average, up from 2 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 |
|---|---|---|---|---|---|
| 31 Jan 2025 | £567K | £367K | £620K | £229K | 3 |
| 31 Jan 2024 | £528K | £330K | £532K | £215K | 2 |
| 31 Jan 2023 | £377K | £516K | £333K | 1 |
Where SJH Plant Ltd is registered
The registered office is in Preston (PR3), in the Wyre local authority area, North West. Show PR3 1WZ on a map.
Other trade companies in PR3
- Go Pro Roofing 1 LtdRoofers
- Aim Civic LtdProperty developers
- Dean Enterprise LtdMotor traders
- Bowland Renovations LtdProperty developers
- M&S Utilities (NW) LtdCivil engineering
- MTZ Automobiles LimitedMotor traders
- Reeds Rail & Road LtdMachinery repair and installation
- Longridge Home and Blind Services LtdInstallers
Also registered at this address
9 other companies use the same registered office as SJH Plant Ltd.
- Fylde Bathroom & Wet Room Specialists LimitedPlasterers
- JJN Electrical LimitedElectricians
- LN Contractors Plant Hire LimitedCivil engineering
- Motracom Sales LimitedMotor traders
- Northern Maintenance Services LtdCleaning companies
- ST Plasterers LtdPlasterers
- Swarbrick Builders LimitedProperty developers
- Vanguard Eco LimitedInstallers
- W. J. Askew LimitedBuilders
What happens if SJH 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 13839357
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 January 2022 (4 years ago)
- Registered office
- C/O RFM Fylde Ltd, Unit 1D, Ground Floor River View,, 96 High ST, Garstang,, Preston, Lancashire, PR3 1WZ
- Nature of business
- Site preparation (SIC 43120)
Other construction installation (SIC 43290)
Renting and leasing of construction and civil engineering machinery and equipment (SIC 77320) - Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 9 January 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 Preston
Other active groundworks and demolition companies registered in Preston.
- SRG Concrete Ltd2024
- Sub Surface Limited1972
- Sub Surface Midlands Limited1984
- Sub Surface North East Limited1990
- Sub Surface North West Limited1996
- Sub Surface South East Limited2004
- Tranco Limited2005
- Acg House Renovations Limited2010
All groundworks and demolition companies in Preston · All trades in Preston · Groundworks and demolition across the UK
Frequently asked questions
When are SJH Plant Ltd's accounts due?
SJH Plant Ltd's next accounts are due at Companies House by 31 October 2026 (in 17 days), covering the period to 31 January 2026.
When is SJH Plant Ltd's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is SJH Plant Ltd still trading?
SJH 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 SJH Plant Ltd do?
SJH Plant Ltd is registered under Site preparation (SIC 43120); Other construction installation (SIC 43290); Renting and leasing of construction and civil engineering machinery and equipment (SIC 77320).
How old is SJH Plant Ltd?
SJH Plant Ltd was incorporated on 10 January 2022, 4 years ago.
What is the penalty if SJH 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 SJH 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.