- Company number
- 16407761
- Incorporated
- 25 Apr 20251 year trading
- Registered office
- Woodbine Farm Business Centre Truro Business Park, Threemilestone, Truro, TR3 6BW
- Nature of business
- Construction of domestic buildings; Plumbing, heat and air-conditioning installation
Opr Plumbing Ltd is a 1-year-old private limited company registered in Truro, company number 16407761, one of 94 building contractors in Truro. Its next accounts are due at Companies House on 25 January 2027, and its first CT600 is due at HMRC on 24 April 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 Opr Plumbing Ltd is registered
The registered office is in Truro (TR3), in the Cornwall local authority area, South West. Show TR3 6BW on a map.
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- Harbour Homes SW LimitedProperty developers
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- Greyson Homes LtdProperty developers
- Elite Building & Maintenance SW LtdBuilders
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- Atlantic Development Management LtdProperty developers
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Also registered at this address
20 other companies use the same registered office as Opr Plumbing Ltd.
- Ab Electrical (SW) LtdElectricians
- Armor Electrical LimitedElectricians
- C Simmons Rentals LtdProperty developers
- CL Centre LtdMechanics and garages
- Clearway Carpentry LimitedJoiners and carpenters
- CM Builds SW LtdInstallers
- CNV Motor Services LtdMechanics and garages
- Counter Construction LtdBuilders
- Elite Building & Maintenance SW LtdBuilders
- J Harris Construction (Cornwall) LtdBuilders
- JB Electrical and Renewables LtdElectricians
- Kemp Construction LtdProperty developers
- Nathan Campling Specialist Flooring and Walling LtdFloor and wall tilers
- Osborn Property Renovations LtdBuilders
- Plumbtastic Boiler Solutions LimitedPlumbers and heating engineers
- S & T Carpentry LtdBuilders
- Surrey Hills Brickwork LtdProperty developers
- The Cedars Home Improvements LtdInstallers
- Titman Electrical LtdElectricians
- Tony Oates Garage LimitedMotor traders
What happens if Opr Plumbing 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 25 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 26 Jan 2027 to 25 Feb 2027 | £150 |
| 1 to 3 months late | 26 Feb 2027 to 25 Apr 2027 | £375 |
| 3 to 6 months late | 26 Apr 2027 to 25 Jul 2027 | £750 |
| More than 6 months late | From 26 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 16407761
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 April 2025 (1 year ago)
- Registered office
- Woodbine Farm Business Centre Truro Business Park, Threemilestone, Truro, TR3 6BW
- Nature of business
- Construction of domestic buildings (SIC 41202)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 24 April 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Truro
Other active building contractors registered in Truro.
- Osborn Property Renovations Ltd2022
- Otr Carpentry & Construction Ltd2023
- Peacocks Conversions and Renovations Ltd2024
- PMS Building (Cornwall) Limited2014
- Poltair Housing Ltd2016
- RG Kellow Ltd2007
- Riverrun Construction Ltd2020
- Rose Heritage Builders Limited2022
All building contractors in Truro · All trades in Truro · Builders across the UK
Frequently asked questions
When are Opr Plumbing Ltd's accounts due?
Opr Plumbing Ltd's next accounts are due at Companies House by 25 January 2027 (in 104 days), covering the period to 30 April 2026.
When is Opr Plumbing 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 24 April 2026, due by 24 April 2027, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Opr Plumbing Ltd still trading?
Opr Plumbing 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 Opr Plumbing Ltd do?
Opr Plumbing Ltd is registered under Construction of domestic buildings (SIC 41202); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Opr Plumbing Ltd?
Opr Plumbing Ltd was incorporated on 25 April 2025, 1 year ago.
What is the penalty if Opr Plumbing 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 Opr Plumbing 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.