- Companies
- Builders
- Leighton Buzzard
- Onestm Ltd
Onestm Ltd
- Company number
- 14913972
- Incorporated
- 5 Jun 20233 years trading
- Registered office
- 26 Grebe Drive, Leighton Buzzard, LU7 4BH
- Nature of business
- Construction of commercial buildings
Onestm Ltd is a 3-year-old private limited company registered in Leighton Buzzard, company number 14913972, one of 73 building contractors in Leighton Buzzard. Its next accounts are due at Companies House on 31 March 2028, and the CT600 for the period to 30 June 2027 is due at HMRC on 30 June 2028.
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 £6,854 (-47.7%) on the year before, to £7,502.
- Current assets of £25K against £22K owed within a year: 1.2 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 3 years, 2024 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2026 | £7,502 | £25K | £22K | 2 | |
| 30 Jun 2025 | £14K | £29K | £15K | 2 | |
| 30 Jun 2024 | £16K | £23K | £6,585 | 1 |
Who runs and owns Onestm Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| S*** T*** | Director | Jun 2023 |
Person with significant control
Where Onestm Ltd is registered
The registered office is in Leighton Buzzard (LU7), in the Central Bedfordshire local authority area, East of England. Show LU7 4BH on a map.
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- S.E.C. Cladding LtdInstallers
- Dowell and Fields LimitedProperty developers
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- Pristine Cleaning Solutions 83 LtdCleaning companies
- Marquez Aviation LimitedMachinery repair and installation
- Shazglobal LtdMechanics and garages
- L.T. Advanced Scaffolding LtdBuilders
What happens if Onestm 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 31 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2028 to 30 Apr 2028 | £150 |
| 1 to 3 months late | 1 May 2028 to 30 Jun 2028 | £375 |
| 3 to 6 months late | 1 Jul 2028 to 30 Sep 2028 | £750 |
| More than 6 months late | From 1 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 14913972
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 June 2023 (3 years ago)
- Registered office
- 26 Grebe Drive, Leighton Buzzard, LU7 4BH
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2026
- Last confirmation statement
- 1 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 Leighton Buzzard
Other active building contractors registered in Leighton Buzzard.
- P N Brickwork Limited2006
- Patachi Services Ltd2026
- Pear Construction Ltd2023
- Planets Construction Limited2021
- Q-Build LB Limited2023
- Randall Herc Construction Ltd2024
- RNS Welding Limited2010
- Scribed Developments Ltd2026
All building contractors in Leighton Buzzard · All trades in Leighton Buzzard · Builders across the UK
Frequently asked questions
When are Onestm Ltd's accounts due?
Onestm Ltd's next accounts are due at Companies House by 31 March 2028 (in 535 days), covering the period to 30 June 2027.
When is Onestm Ltd's CT600 due?
The CT600 for the period to 30 June 2027 is due at HMRC by 30 June 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2028.
Is Onestm Ltd still trading?
Onestm 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 Onestm Ltd do?
Onestm Ltd is registered under Construction of commercial buildings (SIC 41201).
How old is Onestm Ltd?
Onestm Ltd was incorporated on 5 June 2023, 3 years ago.
Who runs Onestm Ltd?
Onestm Ltd has 1 active director, the longest-serving appointed in Jun 2023. Their names and service addresses are on the Companies House register.
Who owns Onestm Ltd?
One person or company has significant control of Onestm Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Onestm 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 Onestm 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.