- Company number
- 12926336
- Incorporated
- 4 Oct 20206 years trading
- Registered office
- King Arthurs Court Maidstone Road, Charing, Ashford, Kent, TN27 0JS
- Nature of business
- Construction of commercial buildings
Osos Construction Ltd is a 6-year-old private limited company registered in Ashford, company number 12926336, one of 308 building contractors in Ashford. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the 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 Osos Construction LtdOr 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.
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 up £23K (+22.7%) on the year before, to £123K.
- Net assets rose in 4 of 4 year-on-year comparisons on record.
- 1 employee on average, up from 0 the year before.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £123K | £205K | £95K | 1 | |
| 30 Sep 2024 | £100K | £167K | £167K | £85K | 0 |
| 30 Sep 2023 | £80K | £156K | £163K | £105K | 0 |
| 30 Sep 2022 | £12K | £1 | £50K | £38K | 0 |
| 31 Oct 2021 | £1 | £1 |
Where Osos Construction Ltd is registered
The registered office is in Ashford (TN27), in the Ashford local authority area, South East. Show TN27 0JS on a map.
Other trade companies in TN27
- Greenlink Pools and Spas LtdInstallers
- South East Weather Protection LtdRoofers
- WS Estates South East LimitedBuilders
- Cad Mechanical LtdPlumbers and heating engineers
- Park View Property Developments LtdProperty developers
- Millhouse Landscapes LtdLandscapers and gardeners
- Air & Water Services LtdPlumbers and heating engineers
- MLG Flooring Contractors LtdFloor and wall tilers
Shared registered office
193 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Osos Construction 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 12926336
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 October 2020 (6 years ago)
- Registered office
- King Arthurs Court Maidstone Road, Charing, Ashford, Kent, TN27 0JS
- Nature of business
- Construction of commercial buildings (SIC 41201)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 3 October 2025
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 Ashford
Other active building contractors registered in Ashford.
- P & R Home Improvements Ltd2020
- P Gadsden Groundworks Limited2020
- P Worsley Contractors Ltd2026
- Padda Renovation89 Ltd2026
- Pah Carpentry Limited2016
- Parade Estates Limited1980
- Particon Building and Civil Engineering Limited2013
- Parworks Ltd2025
All building contractors in Ashford · All trades in Ashford · Builders across the UK
Frequently asked questions
When are Osos Construction Ltd's accounts due?
Osos Construction Ltd's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Osos Construction Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Osos Construction Ltd still trading?
Osos Construction 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 Osos Construction Ltd do?
Osos Construction Ltd is registered under Construction of commercial buildings (SIC 41201).
How old is Osos Construction Ltd?
Osos Construction Ltd was incorporated on 4 October 2020, 6 years ago.
What is the penalty if Osos Construction 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 Osos Construction 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.