- Companies
- Installers
- Knaresborough
- O A M Construction and Plant Hire Limited
O A M Construction and Plant Hire Limited
- Company number
- 16583201
- Incorporated
- 15 Jul 20251 year trading
- Registered office
- Arbor Grange, 5 Woodlands Lane, Knaresborough, North Yorkshire, HG5 9LP
- Nature of business
- Other construction installation
O A M Construction and Plant Hire Limited is a 1-year-old private limited company registered in Knaresborough, company number 16583201, one of 6 installation companies (insulation, lifts, shutters and similar) in Knaresborough. Its next accounts are due at Companies House on 15 April 2027, and its first CT600 is due at HMRC on 14 July 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.
Is this your company?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for O A M Construction and Plant Hire LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Where O A M Construction and Plant Hire Limited is registered
The registered office is in Knaresborough (HG5), in the North Yorkshire local authority area, Yorkshire and The Humber. Show HG5 9LP on a map.
Other trade companies in HG5
- Altura Landscape Design LimitedLandscapers and gardeners
- Lansdowne Dudley-Ward Properties LtdProperty developers
- Am Service Centre LimitedMechanics and garages
- HJG Vehicles LtdMechanics and garages
- CK Home Improvement Solutions LtdRoofers
- Oakara Living LimitedBuilders
- Liam Horsfall LtdBuilders
- Aft Garden Services LtdLandscapers and gardeners
What happens if O A M Construction and Plant Hire 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 15 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 16 Apr 2027 to 15 May 2027 | £150 |
| 1 to 3 months late | 16 May 2027 to 15 Jul 2027 | £375 |
| 3 to 6 months late | 16 Jul 2027 to 15 Oct 2027 | £750 |
| More than 6 months late | From 16 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 16583201
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 July 2025 (1 year ago)
- Registered office
- Arbor Grange, 5 Woodlands Lane, Knaresborough, North Yorkshire, HG5 9LP
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 14 July 2026
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 Knaresborough
Other active installation companies (insulation, lifts, shutters and similar) registered in Knaresborough.
- Rig Projects and Flooring Limited2020
- Wavelength Generator Solutions Limited2008
- Houseproud Property Maintenance Limited2003
- N.J. Batchelor Building Limited2003
- Northern Steel Installations Ltd2019
All installation companies (insulation, lifts, shutters and similar) in Knaresborough · All trades in Knaresborough · Installers across the UK
Frequently asked questions
When are O A M Construction and Plant Hire Limited's accounts due?
O A M Construction and Plant Hire Limited's next accounts are due at Companies House by 15 April 2027 (in 184 days), covering the period to 31 July 2026.
When is O A M Construction and Plant Hire 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 14 July 2026, due by 14 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is O A M Construction and Plant Hire Limited still trading?
O A M Construction and Plant Hire 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 O A M Construction and Plant Hire Limited do?
O A M Construction and Plant Hire Limited is registered under Other construction installation (SIC 43290).
How old is O A M Construction and Plant Hire Limited?
O A M Construction and Plant Hire Limited was incorporated on 15 July 2025, 1 year ago.
What is the penalty if O A M Construction and Plant Hire 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 O A M Construction and Plant Hire 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.