- Companies
- Plumbers and heating engineers
- Consett
- JLK Plumbing and Heating Ltd
JLK Plumbing and Heating Ltd
- Company number
- 16601303
- Incorporated
- 23 Jul 20251 year trading
- Registered office
- 3B Linden Park, Number One Industrial Estate, Consett, DH8 6SZ
- Nature of business
- Plumbing, heat and air-conditioning installation
JLK Plumbing and Heating Ltd is a 1-year-old private limited company registered in Consett, company number 16601303, one of 28 plumbing and heating companies in Consett. Its next accounts are due at Companies House on 30 April 2028, and the CT600 for the period to 31 July 2027 is due at HMRC on 31 July 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for JLK Plumbing and Heating LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Financial snapshot, 2026
From the balance sheet at 31 July 2026, as filed at Companies House.
Where JLK Plumbing and Heating Ltd is registered
The registered office is in Consett (DH8), in the County Durham local authority area, North East. Show DH8 6SZ on a map.
Other trade companies in DH8
- Tyneside Truck Services LtdMechanics and garages
- Machine Service Solutions LtdMachinery repair and installation
- Ag Motors Ne LimitedMotor traders
- SWS Scaffolding Ne LimitedScaffolders
- GH Management and Operator Services North East LtdSpecialist contractors
- Avana Property Solutions LimitedProperty developers
- Promptech Mechanical LtdBuilders
- Kee Home Solutions LtdJoiners and carpenters
Shared registered office
31 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 JLK Plumbing and Heating 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 30 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2028 to 31 May 2028 | £150 |
| 1 to 3 months late | 1 Jun 2028 to 31 Jul 2028 | £375 |
| 3 to 6 months late | 1 Aug 2028 to 31 Oct 2028 | £750 |
| More than 6 months late | From 1 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 2029 | 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
- 16601303
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 July 2025 (1 year ago)
- Registered office
- 3B Linden Park, Number One Industrial Estate, Consett, DH8 6SZ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2026
- Last confirmation statement
- 22 July 2026
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 Consett
Other active plumbing and heating companies registered in Consett.
- K.D Design & Installations Ltd2018
- Nicholson Heating and Plumbing Ltd2024
- Northern Heating Services Ltd2019
- P.W. Plumbing & Heating Services Limited2005
- Phillip Bull Plumbing Services Ltd2025
- Plumbpro Ltd2023
- Principle Plumbing Ltd2026
- Professor Plumb TC Ltd2026
All plumbing and heating companies in Consett · All trades in Consett · Plumbers and heating engineers across the UK
Frequently asked questions
When are JLK Plumbing and Heating Ltd's accounts due?
JLK Plumbing and Heating Ltd's next accounts are due at Companies House by 30 April 2028 (in 565 days), covering the period to 31 July 2027.
When is JLK Plumbing and Heating Ltd's CT600 due?
The CT600 for the period to 31 July 2027 is due at HMRC by 31 July 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2028.
Is JLK Plumbing and Heating Ltd still trading?
JLK Plumbing and Heating 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 JLK Plumbing and Heating Ltd do?
JLK Plumbing and Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is JLK Plumbing and Heating Ltd?
JLK Plumbing and Heating Ltd was incorporated on 23 July 2025, 1 year ago.
What is the penalty if JLK Plumbing and Heating 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 JLK Plumbing and Heating 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.