- Companies
- Plumbers and heating engineers
- Ipswich
- Plumbtube Limited
Plumbtube Limited
- Company number
- 16683729
- Incorporated
- 1 Sep 20251 year trading
- Registered office
- 5 Main Road, Chelmondiston, Ipswich, IP9 1EA
- Nature of business
- Plumbing, heat and air-conditioning installation
Plumbtube Limited is a 1-year-old private limited company registered in Ipswich, company number 16683729, one of 130 plumbing and heating companies in Ipswich. Its next accounts are due at Companies House on 1 June 2027, and its first CT600 is due at HMRC on 31 August 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 Plumbtube Limited is registered
The registered office is in Ipswich (IP9), in the Babergh local authority area, East of England. Show IP9 1EA on a map.
Other trade companies in IP9
- Lukes Handy Services LtdLandscapers and gardeners
- A2B Recovery & Repair LtdMechanics and garages
- Jfix Plumbing and Heating LtdPlumbers and heating engineers
- Tatarchik LimitedElectricians
- Patten & Nunn LimitedFinishing trades
- Palladio Construction LtdBuilders
- Palladio Homes LtdProperty developers
- Evolved Dynamic Services LtdMachinery repair and installation
What happens if Plumbtube Limited 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 1 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Jun 2027 to 1 Jul 2027 | £150 |
| 1 to 3 months late | 2 Jul 2027 to 1 Sep 2027 | £375 |
| 3 to 6 months late | 2 Sep 2027 to 1 Dec 2027 | £750 |
| More than 6 months late | From 2 Dec 2027 | £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
- 16683729
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 September 2025 (1 year ago)
- Registered office
- 5 Main Road, Chelmondiston, Ipswich, IP9 1EA
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 September (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 Ipswich
Other active plumbing and heating companies registered in Ipswich.
- Quality Air UK Ltd2012
- R F Mechanical Ltd2016
- Renewgen Heating Ltd2023
- Revamp Kitchens and Bathrooms Ltd2026
- RG Plumbing & Heating (Ea) Ltd2023
- RLR Plumbing & Heating Ltd2021
- Rose Heating & Plumbing Ltd2021
- Ruby Plumbing and Heating Ltd2024
All plumbing and heating companies in Ipswich · All trades in Ipswich · Plumbers and heating engineers across the UK
Frequently asked questions
When are Plumbtube Limited's accounts due?
Plumbtube Limited's next accounts are due at Companies House by 1 June 2027 (in 231 days), covering the period to 30 September 2026.
When is Plumbtube Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 August 2026, due by 31 August 2027, and one for the period to 30 September 2026, due by 30 September 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Plumbtube Limited still trading?
Plumbtube Limited 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 Plumbtube Limited do?
Plumbtube Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Plumbtube Limited?
Plumbtube Limited was incorporated on 1 September 2025, 1 year ago.
What is the penalty if Plumbtube Limited 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 Plumbtube Limited 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.