- Companies
- Plumbers and heating engineers
- Stockton-on-Tees
- CK Plumbing and Heating Ltd
CK Plumbing and Heating Ltd
- Company number
- 06489112
- Incorporated
- 30 Jan 200818 years trading
- Registered office
- Thornaby Town Hall Mandale Road, Thornaby, Stockton-on-Tees, TS17 6AW
- Nature of business
- Plumbing, heat and air-conditioning installation
CK Plumbing and Heating Ltd is a 18-year-old private limited company registered in Stockton-on-Tees, company number 06489112, one of 55 plumbing and heating companies in Stockton-on-Tees. Its next accounts are due at Companies House on 30 December 2026, and the CT600 for the period to 30 March 2026 is due at HMRC on 30 March 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 £7,493 (+100.1%) on the year before, to £15K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £36K against £32K owed within a year: 1.1 times cover.
- 3 employees on average, up from 2 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £15K | £36K | £32K | 3 | |
| 31 Mar 2024 | £7,487 | £19K | £9,381 | 2 | |
| 31 Mar 2023 | £148 | £49K | £27K | 2 | |
| 31 Mar 2022 | £134 | £47K | £18K | 2 | |
| 31 Mar 2021 | £399 | £55K | £20K | 2 | |
| 31 Mar 2020 | £1,154 | £14K | £17K | 2 | |
| 31 Mar 2019 | £5,256 | £7,972 | £7,679 | ||
| 31 Mar 2018 | £247 | £7,742 | £9,098 | ||
| 31 Mar 2017 | £176 | £12K | £12K | ||
| 31 Mar 2016 | £163 | £6,899 | £14K | £15K |
Where CK Plumbing and Heating Ltd is registered
The registered office is in Stockton-on-Tees (TS17), in the Stockton-on-Tees local authority area, North East. Show TS17 6AW on a map.
Other trade companies in TS17
- BJP Technical LimitedElectricians
- Summit Investments Group LtdMotor traders
- Damir Motors LtdMotor traders
- DMP Access LtdBuilders
- SS Offshore Services LimitedSpecialist contractors
- Fortis Trade LtdBuilders
- Agnika LimitedBuilders
- No. 5 Property Innovations LimitedElectricians
Also registered at this address
2 other companies use the same registered office as CK Plumbing and Heating Ltd.
- LFM Offshore LtdMachinery repair and installation
- MRS Mopps LtdCleaning companies
What happens if CK 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 31 Dec 2026 to 30 Jan 2027 | £150 |
| 1 to 3 months late | 31 Jan 2027 to 30 Mar 2027 | £375 |
| 3 to 6 months late | 31 Mar 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Mar 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Mar 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
- 06489112
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 January 2008 (18 years ago)
- Registered office
- Thornaby Town Hall Mandale Road, Thornaby, Stockton-on-Tees, TS17 6AW
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 14 September 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 Stockton-on-Tees
Other active plumbing and heating companies registered in Stockton-on-Tees.
- Clearline Plumbing & Heating Ltd2025
- CST Plumbing & Heating Ltd2024
- D. O'Brien Plumbing Ltd2014
- Danny Plumbing and Heating Ltd2026
- DH Plumbing and Heating Solutions Ltd2025
- Doug Pope Heating Services Ltd2014
- Dy Maintenance Ltd2025
- Eaglescliffe Gas Limited2005
All plumbing and heating companies in Stockton-on-Tees · All trades in Stockton-on-Tees · Plumbers and heating engineers across the UK
Frequently asked questions
When are CK Plumbing and Heating Ltd's accounts due?
CK Plumbing and Heating Ltd's next accounts are due at Companies House by 30 December 2026 (in 78 days), covering the period to 30 March 2026.
When is CK Plumbing and Heating Ltd's CT600 due?
The CT600 for the period to 30 March 2026 is due at HMRC by 30 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 31 December 2026.
Is CK Plumbing and Heating Ltd still trading?
CK Plumbing and Heating Ltd is listed as active on the Companies House register (checked 13 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 CK Plumbing and Heating Ltd do?
CK Plumbing and Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is CK Plumbing and Heating Ltd?
CK Plumbing and Heating Ltd was incorporated on 30 January 2008, 18 years ago.
What is the penalty if CK 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 CK 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, rechecked 13 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.