- Companies
- Specialist contractors
- Dundee
- L & J Plant Ltd
L & J Plant Ltd
- Company number
- SC631963
- Incorporated
- 30 May 20197 years trading
- Registered office
- 4 Valentine Court, Dundee Business Park, Dundee, Tayside, DD2 3QB
- Nature of business
- Other specialised construction activities n.e.c.
L & J Plant Ltd is a 7-year-old private limited company registered in Dundee, company number SC631963, one of 94 specialist construction companies in Dundee. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £30K on the year before, to -£29K.
- Net assets rose in 0 of 5 year-on-year comparisons on record.
- Current assets of £17K against £97K owed within a year: 0.2 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | -£29K | £17K | £97K | 1 | |
| 31 May 2024 | £704 | £42K | £98K | 1 | |
| 31 May 2023 | £2,306 | £53K | £106K | 1 | |
| 31 May 2022 | £3,651 | £87K | £102K | 4 | |
| 31 May 2021 | £6,865 | £66K | £69K | 4 | |
| 31 May 2020 | £19K | £71K | £47K | 1 |
Where L & J Plant Ltd is registered
The registered office is in Dundee (DD2), in the Dundee City local authority area, Scotland. Show DD2 3QB on a map.
Other trade companies in DD2
- FB Wind Solutions LtdMachinery repair and installation
- Paragon Design & Build LtdBuilders
- Bellfield Dundee LimitedProperty developers
- Coupar Angus Trading LtdMotor traders
- The Tyre Soldier Mobile Tyre Fitting LimitedMotor traders
- Home Hops LtdCleaning companies
- Mark Pattullo Technical Services LtdBuilders
- Evagreen Cleaning LtdCleaning companies
Shared registered office
52 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if L & 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 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- SC631963
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 May 2019 (7 years ago)
- Registered office
- 4 Valentine Court, Dundee Business Park, Dundee, Tayside, DD2 3QB
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 29 April 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Dundee
Other active specialist construction companies registered in Dundee.
- Laro Ltd2021
- LB Rope Access Ltd2026
- Lex Fabrications Limited2021
- LMLS Welding Ltd2022
- Lowler Lifting Services Ltd2025
- Mackintosh Structures Limited1981
- Men in Black Building Services Ltd2020
- Milton Developments (Angus) Ltd2025
All specialist construction companies in Dundee · All trades in Dundee · Specialist contractors across the UK
Frequently asked questions
When are L & J Plant Ltd's accounts due?
L & J Plant Ltd's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is L & J Plant Ltd's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is L & J Plant Ltd still trading?
L & 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 L & J Plant Ltd do?
L & J Plant Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is L & J Plant Ltd?
L & J Plant Ltd was incorporated on 30 May 2019, 7 years ago.
What is the penalty if L & 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 L & 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.