- Companies
- Plumbers and heating engineers
- Otley
- Concentric Plumbing & Mechanical Ltd
Concentric Plumbing & Mechanical Ltd
- Company number
- 17383435
- Incorporated
- 5 Aug 2026
- Registered office
- Harris+Moore, Chapel Road, Otley, Suffolk, IP6 9NT
- Nature of business
- Plumbing, heat and air-conditioning installation
Concentric Plumbing & Mechanical Ltd is a newly incorporated private limited company registered in Otley, company number 17383435, one of 13 plumbing and heating companies in Otley. Its next accounts are due at Companies House on 5 May 2028, and its first CT600 is due at HMRC on 4 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.
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Where Concentric Plumbing & Mechanical Ltd is registered
The registered office is in Otley (IP6), in the East Suffolk local authority area, East of England. Show IP6 9NT on a map.
Other trade companies in IP6
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- 11:11 Automotive LtdMotor traders
- JS Fire and Intrusion Solutions LtdElectricians
- Lakeview Cars LimitedMotor traders
- LG Contractors LtdCivil engineering
- CJW Coastal Plumbing and Heating LtdPlumbers and heating engineers
- Ajh Design and Build LtdJoiners and carpenters
- Window Cleaning Elite LtdCleaning companies
What happens if Concentric Plumbing & Mechanical 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 5 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 May 2028 to 5 Jun 2028 | £150 |
| 1 to 3 months late | 6 Jun 2028 to 5 Aug 2028 | £375 |
| 3 to 6 months late | 6 Aug 2028 to 5 Nov 2028 | £750 |
| More than 6 months late | From 6 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
- 17383435
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 August 2026
- Registered office
- Harris+Moore, Chapel Road, Otley, Suffolk, IP6 9NT
- 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 Otley
Other active plumbing and heating companies registered in Otley.
- E. Percy Limited1982
- Emergency 247 Plumbing & Gas Ltd2024
- Hive Premier Bathrooms Ltd2025
- JDS Plumbing & Heating Ltd2023
- Just Commercial Boilers Ltd2025
- Just Oil Boilers Ltd2024
- Leodis Plumbing & Heating Limited2022
- PPC Services Limited2024
All plumbing and heating companies in Otley · All trades in Otley · Plumbers and heating engineers across the UK
Frequently asked questions
When are Concentric Plumbing & Mechanical Ltd's accounts due?
Concentric Plumbing & Mechanical Ltd's next accounts are due at Companies House by 5 May 2028 (in 570 days), covering the period to 31 August 2027.
When is Concentric Plumbing & Mechanical 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 4 August 2027, due by 4 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 Concentric Plumbing & Mechanical Ltd still trading?
Concentric Plumbing & Mechanical 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 Concentric Plumbing & Mechanical Ltd do?
Concentric Plumbing & Mechanical Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Concentric Plumbing & Mechanical Ltd?
Concentric Plumbing & Mechanical Ltd was incorporated on 5 August 2026, less than a year ago.
What is the penalty if Concentric Plumbing & Mechanical 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 Concentric Plumbing & Mechanical 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.