- Companies
- Motor traders
- Southall
- Adam Sy Limited
Adam Sy Limited
- Company number
- 16329488
- Incorporated
- 20 Mar 20251 year trading
- Registered office
- Flat 20 Mackenzie House, School Passage, Southall, UB1 3FL
- Nature of business
- Retail trade of motor vehicle parts and accessories; Agents involved in the sale of timber and building materials; Wholesale of electronic and telecommunications equipment and parts
Adam Sy Limited is a 1-year-old private limited company registered in Southall, company number 16329488, one of 114 motor trade companies in Southall. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2026
From the balance sheet at 31 March 2026, as filed at Companies House.
Who runs and owns Adam Sy Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| H*** A*** | Director | Mar 2025 |
Person with significant control
Where Adam Sy Limited is registered
The registered office is in Southall (UB1), in the Ealing local authority area, London. Show UB1 3FL on a map.
Other trade companies in UB1
- Kingsbury Roofing & Construction LtdRoofers
- T2Y LtdBuilders
- Driveworx LimitedMotor traders
- Raunak Design and Build LtdBuilders
- Phlo Plumbing & Heating LtdPlumbers and heating engineers
- Airpro Conditioning LimitedPlumbers and heating engineers
- Springfields Property LimitedProperty developers
- Sanndhu Construction UK LtdBuilders
What happens if Adam Sy 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 16329488
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 March 2025 (1 year ago)
- Registered office
- Flat 20 Mackenzie House, School Passage, Southall, UB1 3FL
- Nature of business
- Retail trade of motor vehicle parts and accessories (SIC 45320)
Agents involved in the sale of timber and building materials (SIC 46130)
Wholesale of electronic and telecommunications equipment and parts (SIC 46520) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 19 March 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 Southall
Other active motor trade companies registered in Southall.
- Af Traders Limited2016
- Afs Motors Ltd2014
- Alleyn Motors Ltd2025
- Alpha Motors London Limited2025
- Amer Enterprises Ltd2026
- Apex Lights Limited2025
- Arsh Cars Limited2023
- Artisan Vehicle Design Limited2022
All motor trade companies in Southall · All trades in Southall · Motor traders across the UK
Frequently asked questions
When are Adam Sy Limited's accounts due?
Adam Sy Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Adam Sy Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Adam Sy Limited still trading?
Adam Sy 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 Adam Sy Limited do?
Adam Sy Limited is registered under Retail trade of motor vehicle parts and accessories (SIC 45320); Agents involved in the sale of timber and building materials (SIC 46130); Wholesale of electronic and telecommunications equipment and parts (SIC 46520).
How old is Adam Sy Limited?
Adam Sy Limited was incorporated on 20 March 2025, 1 year ago.
Who runs Adam Sy Limited?
Adam Sy Limited has 1 active director, the longest-serving appointed in Mar 2025. Their names and service addresses are on the Companies House register.
Who owns Adam Sy Limited?
One person or company has significant control of Adam Sy Limited: an individual (owns 75% or more of the shares).
What is the penalty if Adam Sy 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 Adam Sy 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.