- Companies
- Plumbers and heating engineers
- Chinnor
- JK Drainage & Plumbing Ltd
JK Drainage & Plumbing Ltd
- Company number
- 17170352
- Incorporated
- 20 Apr 2026
- Registered office
- 65 Cherry Tree Road, Chinnor, OX39 4QZ
- Nature of business
- Plumbing, heat and air-conditioning installation
JK Drainage & Plumbing Ltd is a newly incorporated private limited company registered in Chinnor, company number 17170352, one of 14 plumbing and heating companies in Chinnor. Its next accounts are due at Companies House on 20 January 2028, and its first CT600 is due at HMRC on 19 April 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Who runs and owns JK Drainage & Plumbing Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| J*** K*** | Director | Apr 2026 |
Person with significant control
Where JK Drainage & Plumbing Ltd is registered
The registered office is in Chinnor (OX39), in the South Oxfordshire local authority area, South East. Show OX39 4QZ on a map.
Other trade companies in OX39
- Flair Renewables LtdElectricians
- LJM Jointing LtdElectricians
- M&P Scaffolding Services LimitedScaffolders
- Illusion LtdPainters and decorators
- MLS Plumbing and Heating LtdPlumbers and heating engineers
- Housemartin Energy Solutions LtdElectricians
- Ajce Developments LimitedProperty developers
- RL Plumbing and Gas LtdPlumbers and heating engineers
What happens if JK Drainage & Plumbing 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 20 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 21 Jan 2028 to 20 Feb 2028 | £150 |
| 1 to 3 months late | 21 Feb 2028 to 20 Apr 2028 | £375 |
| 3 to 6 months late | 21 Apr 2028 to 20 Jul 2028 | £750 |
| More than 6 months late | From 21 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 17170352
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 April 2026
- Registered office
- 65 Cherry Tree Road, Chinnor, OX39 4QZ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
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 Chinnor
Other active plumbing and heating companies registered in Chinnor.
- KL Heating and Plumbing Services Limited2025
- Matney Interiors Ltd2025
- MLS Plumbing and Heating Ltd2025
- N Dugmore Plumbing and Heating Ltd2022
- O'Toole Plumbing and Heating Limited2019
- Oak Hill Gas Limited2023
- Oxhand Limited2018
- RL Plumbing and Gas Ltd2025
All plumbing and heating companies in Chinnor · All trades in Chinnor · Plumbers and heating engineers across the UK
Frequently asked questions
When are JK Drainage & Plumbing Ltd's accounts due?
JK Drainage & Plumbing Ltd's next accounts are due at Companies House by 20 January 2028 (in 464 days), covering the period to 30 April 2027.
When is JK Drainage & Plumbing Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 19 April 2027, due by 19 April 2028, and one for the period to 30 April 2027, due by 30 April 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is JK Drainage & Plumbing Ltd still trading?
JK Drainage & Plumbing 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 JK Drainage & Plumbing Ltd do?
JK Drainage & Plumbing Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is JK Drainage & Plumbing Ltd?
JK Drainage & Plumbing Ltd was incorporated on 20 April 2026, less than a year ago.
Who runs JK Drainage & Plumbing Ltd?
JK Drainage & Plumbing Ltd has 1 active director, the longest-serving appointed in Apr 2026. Their names and service addresses are on the Companies House register.
Who owns JK Drainage & Plumbing Ltd?
One person or company has significant control of JK Drainage & Plumbing Ltd: an individual (owns 75% or more of the shares).
What is the penalty if JK Drainage & Plumbing 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 JK Drainage & Plumbing 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.