- Companies
- Plumbers and heating engineers
- London
- Osborn Plumbing and Heating Limited
Osborn Plumbing and Heating Limited
- Company number
- 14803397
- Incorporated
- 14 Apr 20233 years trading
- Registered office
- Flat 81 Chertsey Court, Clifford Avenue, London, SW14 7BX
- Nature of business
- Plumbing, heat and air-conditioning installation
Osborn Plumbing and Heating Limited is a 3-year-old private limited company registered in London, company number 14803397, one of 2,972 plumbing and heating companies in London. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £500 (-84.9%) on the year before, to £89.
- Current assets of £556 against £1,698 owed within a year: 0.3 times cover.
- 1 employee on average, down from 2 the year before.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £89 | £556 | £1,698 | 1 | |
| 30 Apr 2024 | £589 | £1,000 | 2 |
Where Osborn Plumbing and Heating Limited is registered
The registered office is in London (SW14), in the Richmond upon Thames local authority area, London. Show SW14 7BX on a map.
Other trade companies in SW14
- Thames Air Solutions LtdPlumbers and heating engineers
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- Alkaya Development LtdProperty developers
- C&C Cleaning LtdCleaning companies
- R&S Wheel LimitedMotor traders
- Arcload LtdBuilders
- Bespoke Home Repair LtdRepair services
- The Stanley Collective LtdProperty developers
What happens if Osborn Plumbing and Heating 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 31 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 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
- 14803397
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 April 2023 (3 years ago)
- Registered office
- Flat 81 Chertsey Court, Clifford Avenue, London, SW14 7BX
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 13 April 2026
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 London
Other active plumbing and heating companies registered in London.
- Osei Plumbing Limited2026
- Ot1 Plumbing & Heating Limited2025
- Otis Flame Ltd2021
- Otoman Heating Limited2025
- Oxygen Energy Ltd2026
- Oz Mechanical Services Ltd2023
- Ozcold Limited2025
- Ozgul Pipe Fitting Services Ltd2020
All plumbing and heating companies in London · All trades in London · Plumbers and heating engineers across the UK
Frequently asked questions
When are Osborn Plumbing and Heating Limited's accounts due?
Osborn Plumbing and Heating Limited's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Osborn Plumbing and Heating Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Osborn Plumbing and Heating Limited still trading?
Osborn Plumbing and Heating Limited 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 Osborn Plumbing and Heating Limited do?
Osborn Plumbing and Heating Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Osborn Plumbing and Heating Limited?
Osborn Plumbing and Heating Limited was incorporated on 14 April 2023, 3 years ago.
What is the penalty if Osborn Plumbing and Heating 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 Osborn Plumbing and Heating Limited 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.