- Companies
- Motor traders
- London
- SG Autoworks Ltd
SG Autoworks Ltd
- Company number
- 17269544
- Incorporated
- 9 Jun 2026
- Registered office
- 20 Wenlock Road, London, N1 7GU
- Nature of business
- Sale of used cars and light motor vehicles; Maintenance and repair of motor vehicles; Other transportation support activities; Video production activities
SG Autoworks Ltd is a newly incorporated private limited company registered in London, company number 17269544, one of 4,670 motor trade companies in London. Its next accounts are due at Companies House on 9 March 2028, and its first CT600 is due at HMRC on 8 June 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 SG Autoworks Ltd is registered
The registered office is in London (N1), in the Hackney local authority area, London. Show N1 7GU on a map.
Other trade companies in N1
- Tagwise LtdSpecialist contractors
- Sphere Aviation Solutions UK LtdMachinery repair and installation
- Get IT Done Builders LtdJoiners and carpenters
- Evolution Products LimitedMotor traders
- Fleetstone Trading LtdMotor traders
- Kenneth Brady LtdElectricians
- UK Import Export LtdBuilders
- Magic Door Services LimitedMachinery repair and installation
Shared registered office
1,583 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 SG Autoworks 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 9 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 10 Mar 2028 to 9 Apr 2028 | £150 |
| 1 to 3 months late | 10 Apr 2028 to 9 Jun 2028 | £375 |
| 3 to 6 months late | 10 Jun 2028 to 9 Sep 2028 | £750 |
| More than 6 months late | From 10 Sep 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
- 17269544
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 June 2026
- Registered office
- 20 Wenlock Road, London, N1 7GU
- Nature of business
- Sale of used cars and light motor vehicles (SIC 45112)
Maintenance and repair of motor vehicles (SIC 45200)
Other transportation support activities (SIC 52290)
Video production activities (SIC 59112) - Year end
- 30 June (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 London
Other active motor trade companies registered in London.
- Sga Motors Ltd2023
- SH Prestige Motors Ltd2026
- Shackletons Cars and Vans Ltd2026
- Shadely Motors Ltd2025
- Shahanshah Eleven Ltd2025
- Shaheen Motors Limited2023
- Shahmotorsuk Ltd2026
- Sham Auto Upgrades Ltd2025
All motor trade companies in London · All trades in London · Motor traders across the UK
Frequently asked questions
When are SG Autoworks Ltd's accounts due?
SG Autoworks Ltd's next accounts are due at Companies House by 9 March 2028 (in 514 days), covering the period to 30 June 2027.
When is SG Autoworks 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 8 June 2027, due by 8 June 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is SG Autoworks Ltd still trading?
SG Autoworks 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 SG Autoworks Ltd do?
SG Autoworks Ltd is registered under Sale of used cars and light motor vehicles (SIC 45112); Maintenance and repair of motor vehicles (SIC 45200); Other transportation support activities (SIC 52290); Video production activities (SIC 59112).
How old is SG Autoworks Ltd?
SG Autoworks Ltd was incorporated on 9 June 2026, less than a year ago.
What is the penalty if SG Autoworks 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 SG Autoworks 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.