- Companies
- Installers
- Liskeard
- LSJ Construction (South West) Ltd
LSJ Construction (South West) Ltd
- Company number
- 12574624
- Incorporated
- 27 Apr 20206 years trading
- Registered office
- Prydis Accounts Limited, The Parade, Liskeard, Cornwall, PL14 6AF
- Nature of business
- Other construction installation
LSJ Construction (South West) Ltd is a 6-year-old private limited company registered in Liskeard, company number 12574624, one of 7 installation companies (insulation, lifts, shutters and similar) in Liskeard. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £1,638 (+307.3%) on the year before, to £2,171.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £101K against £100K owed within a year: 1.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £2,171 | £26K | £101K | £100K | 0 |
| 30 Apr 2024 | £533 | £8,239 | £40K | £42K | 3 |
| 30 Apr 2023 | £609 | £12K | £29K | £36K | 3 |
| 30 Apr 2022 | £493 | £1,797 | £12K | £22K | 3 |
| 30 Apr 2021 | £7,813 | £4,029 | £25K | £33K | 2 |
Where LSJ Construction (South West) Ltd is registered
The registered office is in Liskeard (PL14), in the Cornwall local authority area, South West. Show PL14 6AF on a map.
Other trade companies in PL14
- Liskeard City Car Wash LtdCleaning companies
- Prefabx South West LtdInstallers
- Northloop LtdMechanics and garages
- South West Laundry Services LtdCleaning companies
- Woolston Developments LimitedProperty developers
- J.C.G Precision Masonry LtdBuilders
- SF Renovations (SW) LimitedBuilders
- Infinity Marine LimitedMachinery repair and installation
Also registered at this address
9 other companies use the same registered office as LSJ Construction (South West) Ltd.
- Chris Sibley Groundworks LimitedGroundworks and demolition
- Goldsworthy Wheal Honey LtdProperty developers
- J. Rendle Carpentry LimitedJoiners and carpenters
- Jason Runnalls LtdMachinery repair and installation
- Lockington LimitedProperty developers
- MVB Asset Holdings LimitedProperty developers
- Sandy Garage LimitedMechanics and garages
- Specialist Wildlife Services Europe LtdProperty developers
- Tamar Country Cars LimitedMotor traders
What happens if LSJ Construction (South West) 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 12574624
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 27 April 2020 (6 years ago)
- Registered office
- Prydis Accounts Limited, The Parade, Liskeard, Cornwall, PL14 6AF
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 26 April 2026
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 Liskeard
Other active installation companies (insulation, lifts, shutters and similar) registered in Liskeard.
- Prefabx South West Ltd2026
- Property Maintenance Cornwall Limited2026
- Trojan Paving Limited2006
- TSK Ltd2018
- Agricultural and Industrial Maintenance Solutions Limited2023
- Eco-Bos Construction Ltd2019
All installation companies (insulation, lifts, shutters and similar) in Liskeard · All trades in Liskeard · Installers across the UK
Frequently asked questions
When are LSJ Construction (South West) Ltd's accounts due?
LSJ Construction (South West) Ltd's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is LSJ Construction (South West) Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is LSJ Construction (South West) Ltd still trading?
LSJ Construction (South West) 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 LSJ Construction (South West) Ltd do?
LSJ Construction (South West) Ltd is registered under Other construction installation (SIC 43290).
How old is LSJ Construction (South West) Ltd?
LSJ Construction (South West) Ltd was incorporated on 27 April 2020, 6 years ago.
What is the penalty if LSJ Construction (South West) 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 LSJ Construction (South West) 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.