- Companies
- Mechanics and garages
- London
- S1 Executive Ltd
S1 Executive Ltd
- Company number
- 16391123
- Incorporated
- 16 Apr 20251 year trading
- Registered office
- Suite 14, 11 Regency Parade, London, NW3 5EG
- Nature of business
- Maintenance and repair of motor vehicles; Other transportation support activities; Renting and leasing of cars and light motor vehicles
S1 Executive Ltd is a 1-year-old private limited company registered in London, company number 16391123, one of 2,410 vehicle repair garages in London. Its next accounts are due at Companies House on 16 January 2027, and its first CT600 is due at HMRC on 15 April 2027.
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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Who runs and owns S1 Executive Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| M*** S*** | Director | Apr 2025 |
Person with significant control
Where S1 Executive Ltd is registered
The registered office is in London (NW3), in the Camden local authority area, London. Show NW3 5EG on a map.
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- JBRK Facilities LtdFacilities management
- Fasoltek LimitedMotor traders
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What happens if S1 Executive 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 16 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 17 Jan 2027 to 16 Feb 2027 | £150 |
| 1 to 3 months late | 17 Feb 2027 to 16 Apr 2027 | £375 |
| 3 to 6 months late | 17 Apr 2027 to 16 Jul 2027 | £750 |
| More than 6 months late | From 17 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 16391123
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 April 2025 (1 year ago)
- Registered office
- Suite 14, 11 Regency Parade, London, NW3 5EG
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
Other transportation support activities (SIC 52290)
Renting and leasing of cars and light motor vehicles (SIC 77110) - Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 24 April 2026
Filing notes for vehicle repair garages
Garages hold parts stock and often own diagnostic equipment and ramps, which qualify for capital allowances.
Similar companies in London
Other active vehicle repair garages registered in London.
- S1D Autos Limited2019
- S2 Bodyworx Ltd2025
- S21 Group Ltd2026
- Sa Autoworks Ltd2025
- Sa4 Autos Ltd2025
- Saander Ltd2020
- Sabara Motorcycles Ltd2018
- Sabira Auto Tech Ltd2024
All vehicle repair garages in London · All trades in London · Mechanics and garages across the UK
Frequently asked questions
When are S1 Executive Ltd's accounts due?
S1 Executive Ltd's next accounts are due at Companies House by 16 January 2027 (in 95 days), covering the period to 30 April 2026.
When is S1 Executive 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 15 April 2026, due by 15 April 2027, and one for the period to 30 April 2026, due by 30 April 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is S1 Executive Ltd still trading?
S1 Executive 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 S1 Executive Ltd do?
S1 Executive Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200); Other transportation support activities (SIC 52290); Renting and leasing of cars and light motor vehicles (SIC 77110).
How old is S1 Executive Ltd?
S1 Executive Ltd was incorporated on 16 April 2025, 1 year ago.
Who runs S1 Executive Ltd?
S1 Executive Ltd has 1 active director, the longest-serving appointed in Apr 2025. Their names and service addresses are on the Companies House register.
Who owns S1 Executive Ltd?
One person or company has significant control of S1 Executive Ltd: an individual (owns 75% or more of the shares).
What is the penalty if S1 Executive 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 S1 Executive 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.