- Companies
- Motor traders
- Cosham
- Otterbourne Car Co Limited
Otterbourne Car Co Limited
- Company number
- 13380208
- Incorporated
- 6 May 20215 years trading
- Registered office
- 81 High Street, Cosham, Hampshire, PO6 3BL
- Nature of business
- Sale of used cars and light motor vehicles; Maintenance and repair of motor vehicles; Retail trade of motor vehicle parts and accessories
Otterbourne Car Co Limited is a 5-year-old private limited company registered in Cosham, company number 13380208, one of 5 motor trade companies in Cosham. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 up £28K (+20.9%) on the year before, to £160K.
- Net assets rose in 3 of 3 year-on-year comparisons on record.
- Current assets of £335K against £223K owed within a year: 1.5 times cover.
- 5 employees on average, up from 4 the year before.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £160K | £91K | £335K | £223K | 5 |
| 31 May 2024 | £133K | £160K | £371K | £285K | 4 |
| 31 May 2023 | £54K | £268K | £237K | 3 | |
| 31 May 2022 | £33K | £164K | 2 |
Where Otterbourne Car Co Limited is registered
The registered office is in Cosham (PO6), in the Portsmouth local authority area, South East. Show PO6 3BL on a map.
Other trade companies in PO6
- Bellagio Partners LtdBuilders
- Cpenw LtdMachinery repair and installation
- Marla Brickwork & Construction LtdProperty developers
- Miracles in Metal LtdMechanics and garages
- FH Fire & Electrical LtdElectricians
- Thomcore LimitedSpecialist contractors
- JMS Southern LtdElectricians
- The Motum Group LtdSpecialist contractors
Shared registered office
56 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 Otterbourne Car Co 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 13380208
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 May 2021 (5 years ago)
- Registered office
- 81 High Street, Cosham, Hampshire, PO6 3BL
- Nature of business
- Sale of used cars and light motor vehicles (SIC 45112)
Maintenance and repair of motor vehicles (SIC 45200)
Retail trade of motor vehicle parts and accessories (SIC 45320) - Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 5 May 2026
Filing notes for motor trade companies
Motor trade companies hold vehicle stock, and how that stock is valued at the year end moves the profit directly. Some use the VAT margin scheme.
Similar companies in Cosham
Other active motor trade companies registered in Cosham.
- RS Cosworth Breakers Ltd2016
- Zac's Automotive Car Sales Ltd2024
- Blue Oval Fords Ltd2015
- K3 Motorbike Parts Ltd2021
All motor trade companies in Cosham · All trades in Cosham · Motor traders across the UK
Frequently asked questions
When are Otterbourne Car Co Limited's accounts due?
Otterbourne Car Co Limited's next accounts are due at Companies House by 28 February 2027 (in 138 days), covering the period to 31 May 2026.
When is Otterbourne Car Co Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Otterbourne Car Co Limited still trading?
Otterbourne Car Co 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 Otterbourne Car Co Limited do?
Otterbourne Car Co Limited is registered under Sale of used cars and light motor vehicles (SIC 45112); Maintenance and repair of motor vehicles (SIC 45200); Retail trade of motor vehicle parts and accessories (SIC 45320).
How old is Otterbourne Car Co Limited?
Otterbourne Car Co Limited was incorporated on 6 May 2021, 5 years ago.
What is the penalty if Otterbourne Car Co 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 Otterbourne Car Co 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.