- Companies
- Plumbers and heating engineers
- Alnwick
- KFW Heating Northumberland Ltd
KFW Heating Northumberland Ltd
- Company number
- 17403386
- Incorporated
- 17 Aug 2026
- Registered office
- 8 Hipsburn Crescent, Lesbury, Alnwick, NE66 3QD
- Nature of business
- Plumbing, heat and air-conditioning installation
KFW Heating Northumberland Ltd is a newly incorporated private limited company registered in Alnwick, company number 17403386, one of 10 plumbing and heating companies in Alnwick. Its next accounts are due at Companies House on 17 May 2028, and its first CT600 is due at HMRC on 16 August 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.
Is this your company?
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Where KFW Heating Northumberland Ltd is registered
The registered office is in Alnwick (NE66), in the Northumberland local authority area, North East. Show NE66 3QD on a map.
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- Potts Environmental Restoration LimitedLandscapers and gardeners
What happens if KFW Heating Northumberland 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 17 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 May 2028 to 17 Jun 2028 | £150 |
| 1 to 3 months late | 18 Jun 2028 to 17 Aug 2028 | £375 |
| 3 to 6 months late | 18 Aug 2028 to 17 Nov 2028 | £750 |
| More than 6 months late | From 18 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 17403386
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 August 2026
- Registered office
- 8 Hipsburn Crescent, Lesbury, Alnwick, NE66 3QD
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 August (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 Alnwick
Other active plumbing and heating companies registered in Alnwick.
- M.Marshall and Sons Limited2002
- N&P Plumbing and Heating Services Limited2008
- South End Plumbing and Heating Ltd2002
- The Chimney Doctor Northumberland Ltd2019
- W R Veevers & Son Limited2021
- Weightman Plumbing & Heating Ltd2024
- Amalfi Invest Ltd2024
- Heatbase Ltd.2013
All plumbing and heating companies in Alnwick · All trades in Alnwick · Plumbers and heating engineers across the UK
Frequently asked questions
When are KFW Heating Northumberland Ltd's accounts due?
KFW Heating Northumberland Ltd's next accounts are due at Companies House by 17 May 2028 (in 582 days), covering the period to 31 August 2027.
When is KFW Heating Northumberland 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 16 August 2027, due by 16 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is KFW Heating Northumberland Ltd still trading?
KFW Heating Northumberland 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 KFW Heating Northumberland Ltd do?
KFW Heating Northumberland Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is KFW Heating Northumberland Ltd?
KFW Heating Northumberland Ltd was incorporated on 17 August 2026, less than a year ago.
What is the penalty if KFW Heating Northumberland 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 KFW Heating Northumberland 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.