- Companies
- Installers
- London
- Om3-R Ltd
Om3-R Ltd
- Company number
- 17151549
- Incorporated
- 11 Apr 2026
- Registered office
- 195-197, Suite Ra01 Wood Street, London, E17 3NU
- Nature of business
- Other construction installation
Om3-R Ltd is a newly incorporated private limited company registered in London, company number 17151549, one of 2,278 installation companies (insulation, lifts, shutters and similar) in London. Its next accounts are due at Companies House on 11 January 2028, and its first CT600 is due at HMRC on 10 April 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 Om3-R Ltd is registered
The registered office is in London (E17), in the Waltham Forest local authority area, London. Show E17 3NU on a map.
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Also registered at this address
14 other companies use the same registered office as Om3-R Ltd.
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What happens if Om3-R 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 11 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 12 Jan 2028 to 11 Feb 2028 | £150 |
| 1 to 3 months late | 12 Feb 2028 to 11 Apr 2028 | £375 |
| 3 to 6 months late | 12 Apr 2028 to 11 Jul 2028 | £750 |
| More than 6 months late | From 12 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 17151549
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 11 April 2026
- Registered office
- 195-197, Suite Ra01 Wood Street, London, E17 3NU
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in London
Other active installation companies (insulation, lifts, shutters and similar) registered in London.
- Omega7 Dry Wall Ltd2020
- Omnia Renewable Solutions Limited2026
- Omnyra Ltd2026
- Onica Carpentry Ltd2021
- Onpoint Installs London Ltd2026
- Onsite Contractors Ltd.2011
- Onsite Logistics Ltd2025
- Onyx Design Ltd2020
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Frequently asked questions
When are Om3-R Ltd's accounts due?
Om3-R Ltd's next accounts are due at Companies House by 11 January 2028 (in 455 days), covering the period to 30 April 2027.
When is Om3-R 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 10 April 2027, due by 10 April 2028, and one for the period to 30 April 2027, due by 30 April 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Om3-R Ltd still trading?
Om3-R 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 Om3-R Ltd do?
Om3-R Ltd is registered under Other construction installation (SIC 43290).
How old is Om3-R Ltd?
Om3-R Ltd was incorporated on 11 April 2026, less than a year ago.
What is the penalty if Om3-R 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 Om3-R 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.