- Companies
- Motor traders
- Reading
- Definitive Motors Ltd
Definitive Motors Ltd
- Company number
- 17403458
- Incorporated
- 17 Aug 2026
- Registered office
- 45 Bath Road, Calcot, Reading, RG31 7QH
- Nature of business
- Sale of used cars and light motor vehicles
Definitive Motors Ltd is a newly incorporated private limited company registered in Reading, company number 17403458, one of 243 motor trade companies in Reading. Its next accounts are due at Companies House on 17 May 2028, and its first CT600 is due at HMRC on 16 August 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 Definitive Motors Ltd is registered
The registered office is in Reading (RG31), in the West Berkshire local authority area, South East. Show RG31 7QH on a map.
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- WCG Global Motors LimitedMotor traders
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- Vela Build LtdBuilders
- H & Ce LtdPlumbers and heating engineers
- Eco Flow Renovations LtdBuilders
- Precision PM LimitedFinishing trades
- SGJR Constructions LtdBuilders
What happens if Definitive Motors 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 17 May 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 18 May 2028 to 17 Jun 2028 | £150 |
| 1 to 3 months late | 18 Jun 2028 to 17 Aug 2028 | £375 |
| 3 to 6 months late | 18 Aug 2028 to 17 Nov 2028 | £750 |
| More than 6 months late | From 18 Nov 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2028 | £200 |
| 3 months late | 30 Nov 2028 | another £200 |
| 6 months late | 28 Feb 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 17403458
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 17 August 2026
- Registered office
- 45 Bath Road, Calcot, Reading, RG31 7QH
- Nature of business
- Sale of used cars and light motor vehicles (SIC 45112)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
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 Reading
Other active motor trade companies registered in Reading.
- Dhaliwal Car Group Limited2020
- Dream Carz UK Ltd2020
- Driveelia Ltd2026
- Driven Car Collection Ltd2007
- DS Automotive Assets Ltd2026
- E.John Spratley Limited1949
- Edeen Investments UK Limited2018
- Ei Paradise Limited2025
All motor trade companies in Reading · All trades in Reading · Motor traders across the UK
Frequently asked questions
When are Definitive Motors Ltd's accounts due?
Definitive Motors Ltd's next accounts are due at Companies House by 17 May 2028 (in 582 days), covering the period to 31 August 2027.
When is Definitive Motors 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 16 August 2027, due by 16 August 2028, and one for the period to 31 August 2027, due by 31 August 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Definitive Motors Ltd still trading?
Definitive Motors 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 Definitive Motors Ltd do?
Definitive Motors Ltd is registered under Sale of used cars and light motor vehicles (SIC 45112).
How old is Definitive Motors Ltd?
Definitive Motors Ltd was incorporated on 17 August 2026, less than a year ago.
What is the penalty if Definitive Motors 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 Definitive Motors 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.