- Companies
- Plumbers and heating engineers
- Manchester
- Northwest Heat Line Ltd
Northwest Heat Line Ltd
- Company number
- 16136484
- Incorporated
- 15 Dec 20241 year trading
- Registered office
- c/o Behzad Shokouei, 65 Station Road, Manchester, M30 0PZ
- Nature of business
- Plumbing, heat and air-conditioning installation
Northwest Heat Line Ltd is a 1-year-old private limited company registered in Manchester, company number 16136484, one of 361 plumbing and heating companies in Manchester. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 31 December 2025, as filed at Companies House.
Where Northwest Heat Line Ltd is registered
The registered office is in Manchester (M30), in the Salford local authority area, North West. Show M30 0PZ on a map.
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What happens if Northwest Heat Line 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16136484
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 December 2024 (1 year ago)
- Registered office
- c/o Behzad Shokouei, 65 Station Road, Manchester, M30 0PZ
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 8 December 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 Manchester
Other active plumbing and heating companies registered in Manchester.
- Northwest Renewables Limited2015
- Novum Mechanical Systems Ltd2026
- Oba Taxi Services Ltd2019
- Oldham Kitchen Adaptations Limited2025
- On Site Mechanical Ltd2025
- Opq Plumbing & Heating Ltd2023
- Optimal Cooling Ltd2024
- Otter Climate Group Limited2026
All plumbing and heating companies in Manchester · All trades in Manchester · Plumbers and heating engineers across the UK
Frequently asked questions
When are Northwest Heat Line Ltd's accounts due?
Northwest Heat Line Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Northwest Heat Line Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Northwest Heat Line Ltd still trading?
Northwest Heat Line 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 Northwest Heat Line Ltd do?
Northwest Heat Line Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Northwest Heat Line Ltd?
Northwest Heat Line Ltd was incorporated on 15 December 2024, 1 year ago.
What is the penalty if Northwest Heat Line 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 Northwest Heat Line 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.