- Companies
- Plumbers and heating engineers
- Darlington
- JDCK Plumbing & Heating Ltd
JDCK Plumbing & Heating Ltd
- Company number
- 14890527
- Incorporated
- 24 May 20233 years trading
- Registered office
- 73 Duke Street, Darlington, Co Durham, DL3 7SD
- Nature of business
- Plumbing, heat and air-conditioning installation
JDCK Plumbing & Heating Ltd is a 3-year-old private limited company registered in Darlington, company number 14890527, one of 58 plumbing and heating companies in Darlington. 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.
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 JDCK Plumbing & 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.
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 £1,018 (-73%) on the year before, to -£2,413.
- Current assets of £1 against £2,414 owed within a year: 0.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- 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 |
|---|---|---|---|---|---|
| 31 May 2025 | -£2,413 | £1 | £2,414 | 0 | |
| 31 May 2024 | -£1,395 | £1,276 | £2,671 | 0 |
Who runs and owns JDCK Plumbing & Heating Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| J*** D*** | Director | May 2023 |
Person with significant control
Where JDCK Plumbing & Heating Ltd is registered
The registered office is in Darlington (DL3), in the Darlington local authority area, North East. Show DL3 7SD on a map.
Other trade companies in DL3
- Shine With Helen LtdCleaning companies
- RJB Consultants LtdInstallers
- Garry's Car Valeting LtdCleaning companies
- Go Elite Cleaning Services LtdCleaning companies
- BGP Property LtdProperty developers
- Frontier Energy Services LtdPlumbers and heating engineers
- Andrew Morgan Joinery LtdJoiners and carpenters
- Aburns Engineering LtdBuilders
Shared registered office
40 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 JDCK Plumbing & 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 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
- 14890527
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 May 2023 (3 years ago)
- Registered office
- 73 Duke Street, Darlington, Co Durham, DL3 7SD
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 23 May 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 Darlington
Other active plumbing and heating companies registered in Darlington.
- L4 Projects Ltd2019
- Maf Plumbing Heating & Gas Services Limited2016
- Modus Technical Consulting Limited2024
- MPM Gas Services Ltd2014
- Northern Mech Limited2023
- Northstar Heating Ltd2023
- Nunnery Plumbing and Heating Ltd2021
- On Tap Heating Services Limited2009
All plumbing and heating companies in Darlington · All trades in Darlington · Plumbers and heating engineers across the UK
Frequently asked questions
When are JDCK Plumbing & Heating Ltd's accounts due?
JDCK Plumbing & Heating 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 JDCK Plumbing & Heating 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 JDCK Plumbing & Heating Ltd still trading?
JDCK Plumbing & 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 JDCK Plumbing & Heating Ltd do?
JDCK Plumbing & Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is JDCK Plumbing & Heating Ltd?
JDCK Plumbing & Heating Ltd was incorporated on 24 May 2023, 3 years ago.
Who runs JDCK Plumbing & Heating Ltd?
JDCK Plumbing & Heating Ltd has 1 active director, the longest-serving appointed in May 2023. Their names and service addresses are on the Companies House register.
Who owns JDCK Plumbing & Heating Ltd?
One person or company has significant control of JDCK Plumbing & Heating Ltd: an individual (owns 75% or more of the shares).
What is the penalty if JDCK Plumbing & 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 JDCK Plumbing & 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.