- Companies
- Machinery repair and installation
- Barnard Castle
- JR. Plant Maintenance Limited
JR. Plant Maintenance Limited
- Company number
- 10165770
- Incorporated
- 6 May 201610 years trading
- Registered office
- No 5 Glenelg, Church Bank, Eggleston, Barnard Castle, Co Durham, DL12 0AH
- Nature of business
- Repair and maintenance of other transport equipment n.e.c.
JR. Plant Maintenance Limited is a 10-year-old private limited company registered in Barnard Castle, company number 10165770, one of 9 machinery repair and installation companies in Barnard Castle. 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 up £11K (+35.5%) on the year before, to £41K.
- Net assets rose in 3 of 7 year-on-year comparisons on record.
- Current assets of £34K against £25K owed within a year: 1.4 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £41K | £34K | £25K | 1 | |
| 31 May 2024 | £30K | £34K | £20K | 1 | |
| 31 May 2023 | £32K | £27K | 1 | ||
| 31 May 2022 | £32K | £27K | £11K | 1 | |
| 31 May 2021 | £35K | £41K | £18K | 2 | |
| 31 May 2020 | £30K | £26K | £26K | £3,400 | 2 |
| 31 May 2019 | £31K | £35K | £47K | £23K | |
| 31 May 2018 | £21K | £25K | £34K | £23K | |
| 31 May 2017 | £21K | £28K | £36K |
Where JR. Plant Maintenance Limited is registered
The registered office is in Barnard Castle (DL12), in the County Durham local authority area, North East. Show DL12 0AH on a map.
Other trade companies in DL12
- Five Oaks Property & Development LtdProperty developers
- Hewndale LimitedSpecialist contractors
- Medley Automotive LtdMotor traders
- Northenstar Plumbing & Construction LtdBuilders
- Taylor High Voltage Solutions LtdMachinery repair and installation
- Star Cobblers & Key Cutters LimitedRepair services
- Obsidian Motor Company LtdMotor traders
- MP Windscreens LimitedMechanics and garages
What happens if JR. Plant Maintenance Limited 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
- 10165770
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 May 2016 (10 years ago)
- Registered office
- No 5 Glenelg, Church Bank, Eggleston, Barnard Castle, Co Durham, DL12 0AH
- Nature of business
- Repair and maintenance of other transport equipment n.e.c. (SIC 33170)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 8 April 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Barnard Castle
Other active machinery repair and installation companies registered in Barnard Castle.
- K. D. Peart Ltd.2012
- Secureemax Ltd2022
- Taylor High Voltage Solutions Ltd2025
- VF Agri Repairs Ltd2020
- A R C Plant Repairs Ltd2020
- Arrow Alignment Ltd2011
- Associated Maintenance Services Ltd2014
- Craig Owen Site Services Limited2019
All machinery repair and installation companies in Barnard Castle · All trades in Barnard Castle · Machinery repair and installation across the UK
Frequently asked questions
When are JR. Plant Maintenance Limited's accounts due?
JR. Plant Maintenance Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is JR. Plant Maintenance Limited'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 JR. Plant Maintenance Limited still trading?
JR. Plant Maintenance Limited 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 JR. Plant Maintenance Limited do?
JR. Plant Maintenance Limited is registered under Repair and maintenance of other transport equipment n.e.c. (SIC 33170).
How old is JR. Plant Maintenance Limited?
JR. Plant Maintenance Limited was incorporated on 6 May 2016, 10 years ago.
What is the penalty if JR. Plant Maintenance Limited 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 JR. Plant Maintenance Limited 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.