- Companies
- Plumbers and heating engineers
- Carlisle
- JJT-PM Limited
JJT-PM Limited
- Company number
- 15283120
- Incorporated
- 14 Nov 20232 years trading
- Registered office
- Briar Lea House Brampton Road, Longtown, Carlisle, Cumbria, CA6 5TN
- Nature of business
- Plumbing, heat and air-conditioning installation
JJT-PM Limited is a 2-year-old private limited company registered in Carlisle, company number 15283120, one of 50 plumbing and heating companies in Carlisle. Its next accounts are due at Companies House on 31 August 2027, and the CT600 for the period to 30 November 2026 is due at HMRC on 30 November 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 £11K (-84.6%) on the year before, to £1,942.
- Current assets of £31K against £31K owed within a year: 1.0 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2025 | £1,942 | £16K | £31K | £31K | 2 |
| 30 Nov 2024 | £13K | £60K | £19K | 2 |
Where JJT-PM Limited is registered
The registered office is in Carlisle (CA6), in the Cumberland local authority area, North West. Show CA6 5TN on a map.
Other trade companies in CA6
- TJL Site Management Services LtdBuilders
- Romans Paving LtdLandscapers and gardeners
- Leeds South Esco LimitedCivil engineering
- Leeds South Heat Network LimitedCivil engineering
- Clifford Mechanical LtdMechanics and garages
- WB Roofing and Building LtdRoofers
- Daniel Boulter LimitedProperty developers
- T Grice Roofing LtdRoofers
Also registered at this address
22 other companies use the same registered office as JJT-PM Limited.
- Aaron Woods Joinery LimitedJoiners and carpenters
- Amr Car & Commercial LimitedMotor traders
- Barnes Windows LimitedGlaziers
- Carlisle Bathroom Centre LimitedPlumbers and heating engineers
- CMT Autos & Commercials LimitedMotor traders
- DS Roofing Cumbria LimitedRoofers
- Ea Roofing (Cumbria) LimitedRoofers
- Elast Flat Roofing LtdRoofers
- Groundstruction LimitedInstallers
- Hillhead Joinery LimitedJoiners and carpenters
- J O'Neil Commercials LimitedMotor traders
- JC Car & Commercials LimitedMotor traders
- L&D Dry Stone Walling LimitedSpecialist contractors
- McLelland & Son LimitedMotor traders
- MGL Autocare LimitedMechanics and garages
- Obt Vehicle Sales LtdMotor traders
- R Graham Building & Groundwork LimitedFinishing trades
- S Reid Roofing LtdRoofers
- Sellittrade.Com LimitedMotor traders
- Tavistock Motor Company LimitedMotor traders
- Trevor McVittie LimitedPlumbers and heating engineers
- Young's Roofing & Painting Contractors LimitedPainters and decorators
What happens if JJT-PM 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 31 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2027 to 30 Sep 2027 | £150 |
| 1 to 3 months late | 1 Oct 2027 to 30 Nov 2027 | £375 |
| 3 to 6 months late | 1 Dec 2027 to 29 Feb 2028 | £750 |
| More than 6 months late | From 1 Mar 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 15283120
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 November 2023 (2 years ago)
- Registered office
- Briar Lea House Brampton Road, Longtown, Carlisle, Cumbria, CA6 5TN
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 November 2025
- Last confirmation statement
- 13 November 2025
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Carlisle
Other active plumbing and heating companies registered in Carlisle.
- LJ Plumb Solutions Ltd2023
- MB Plumbing & Heating (Cumbria) Ltd2020
- ND Plumbing and Heating (Carlisle) Limited2025
- Ocm Plumbing Ltd2024
- P J Cumbria Ltd2015
- Pipes Plumbing & Heating Ltd2022
- PSG Plumbing & Heating (Cumbria) Limited2020
- Refrigeration (Mitton) Limited1990
All plumbing and heating companies in Carlisle · All trades in Carlisle · Plumbers and heating engineers across the UK
Frequently asked questions
When are JJT-PM Limited's accounts due?
JJT-PM Limited's next accounts are due at Companies House by 31 August 2027 (in 322 days), covering the period to 30 November 2026.
When is JJT-PM Limited's CT600 due?
The CT600 for the period to 30 November 2026 is due at HMRC by 30 November 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2027.
Is JJT-PM Limited still trading?
JJT-PM 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 JJT-PM Limited do?
JJT-PM Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is JJT-PM Limited?
JJT-PM Limited was incorporated on 14 November 2023, 2 years ago.
What is the penalty if JJT-PM 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 JJT-PM 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.