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- Plumbtechne Ltd
Company profile · Plumbers and heating engineers
Plumbtechne Ltd
Plumbtechne Ltd is a newly incorporated private limited company registered in Blyth, company number 16918456, one of 18 plumbing and heating companies in Blyth. Its next accounts are due at Companies House on 18 September 2027, and its first CT600 is due at HMRC on 17 December 2027.
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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Where Plumbtechne Ltd is registered
The registered office is in Blyth (NE24), in the Northumberland local authority area, North East. Show NE24 3HD on a map.
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What happens if Plumbtechne 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 18 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 19 Sep 2027 to 18 Oct 2027 | £150 |
| 1 to 3 months late | 19 Oct 2027 to 18 Dec 2027 | £375 |
| 3 to 6 months late | 19 Dec 2027 to 18 Mar 2028 | £750 |
| More than 6 months late | From 19 Mar 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
- 16918456
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 December 2025
- Registered office
- 20 Wolmer Road, Blyth, NE24 3HD
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 31 December (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 Blyth
Other active plumbing and heating companies registered in Blyth.
- SJ Heating & Plumbing Services Ltd2022
- Sureheat Plumbing and Heating N.E. Ltd2010
- The Wood Heating Company (Biomass) Ltd2010
- Webuild Designs Ltd2026
- Wilson Commissioning Ltd2024
- Xby Ventilation Ltd2025
- Ashraf K Plumbing Ltd2017
- Brendan Soulsby Plumbing & Heating Limited2011
All plumbing and heating companies in Blyth · All trades in Blyth · Plumbers and heating engineers across the UK
Frequently asked questions
When are Plumbtechne Ltd's accounts due?
Plumbtechne Ltd's next accounts are due at Companies House by 18 September 2027 (in 341 days), covering the period to 31 December 2026.
When is Plumbtechne 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 17 December 2026, due by 17 December 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Plumbtechne Ltd still trading?
Plumbtechne 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 Plumbtechne Ltd do?
Plumbtechne Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Plumbtechne Ltd?
Plumbtechne Ltd was incorporated on 18 December 2025, less than a year ago.
What is the penalty if Plumbtechne 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 Plumbtechne 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.