- Companies
- Plumbers and heating engineers
- Nelson
- Walker James Heating and Cooling Ltd
Walker James Heating and Cooling Ltd
- Company number
- 15955267
- Incorporated
- 13 Sep 20242 years trading
- Registered office
- 1 Marsden Farm Court, Nelson, BB9 8DS
- Nature of business
- Plumbing, heat and air-conditioning installation
Walker James Heating and Cooling Ltd is a 2-year-old private limited company registered in Nelson, company number 15955267, one of 28 plumbing and heating companies in Nelson. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 30 September 2025, as filed at Companies House.
Where Walker James Heating and Cooling Ltd is registered
The registered office is in Nelson (BB9), in the Pendle local authority area, North West. Show BB9 8DS on a map.
Other trade companies in BB9
- Dash Doctor Electrics LtdMachinery repair and installation
- Amph Facilities LtdFinishing trades
- Oakline Automotive LimitedMotor traders
- Velocity Car Group LtdMotor traders
- Autonix Motor Parts LtdMotor traders
- Barden Motor Factors LtdMotor traders
- Stoian LtdBuilders
- Paddoc LtdMotor traders
What happens if Walker James Heating and Cooling 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 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 15955267
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 September 2024 (2 years ago)
- Registered office
- 1 Marsden Farm Court, Nelson, BB9 8DS
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 12 September 2026
- Previous names
- Walker James Heating and Plumbing Ltd (until 21 Sep 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 Nelson
Other active plumbing and heating companies registered in Nelson.
- Wrightgas NW Ltd2026
- Z H Developers Ltd2025
- Zing Establishment Ltd2021
- Ace Eco Energy Ltd2023
- Ad Gas Services Ltd2019
- Arthur Padgett Authorised Plumbers Ltd2008
- Ay Plumb Ltd2026
- BBS Plumbing & Heating Limited2020
All plumbing and heating companies in Nelson · All trades in Nelson · Plumbers and heating engineers across the UK
Frequently asked questions
When are Walker James Heating and Cooling Ltd's accounts due?
Walker James Heating and Cooling Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is Walker James Heating and Cooling Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Walker James Heating and Cooling Ltd still trading?
Walker James Heating and Cooling 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 Walker James Heating and Cooling Ltd do?
Walker James Heating and Cooling Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Walker James Heating and Cooling Ltd?
Walker James Heating and Cooling Ltd was incorporated on 13 September 2024, 2 years ago.
What is the penalty if Walker James Heating and Cooling 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 Walker James Heating and Cooling 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.