- Companies
- Mechanics and garages
- Sittingbourne
- Supreme Air Ltd
Supreme Air Ltd
- Company number
- 12342520
- Incorporated
- 2 Dec 20196 years trading
- Registered office
- 13 the Street, Bapchild, Sittingbourne, ME9 9AD
- Nature of business
- Maintenance and repair of motor vehicles
Supreme Air Ltd is a 6-year-old private limited company registered in Sittingbourne, company number 12342520, one of 60 vehicle repair garages in Sittingbourne. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £1,347 (+3.5%) on the year before, to £40K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £77K against £35K owed within a year: 2.2 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £40K | £77K | £35K | 3 | |
| 31 Dec 2024 | £39K | £107K | £58K | 3 | |
| 31 Dec 2023 | £24K | £81K | £39K | 2 | |
| 31 Dec 2022 | £28K | £67K | £20K | 2 | |
| 31 Dec 2021 | £14K | £39K | £21K | 2 | |
| 31 Dec 2020 | £14K | £48K | £9,994 | 2 |
Where Supreme Air Ltd is registered
The registered office is in Sittingbourne (ME9), in the Swale local authority area, South East. Show ME9 9AD on a map.
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What happens if Supreme Air 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 12342520
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 December 2019 (6 years ago)
- Registered office
- 13 the Street, Bapchild, Sittingbourne, ME9 9AD
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 22 January 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 Sittingbourne
Other active vehicle repair garages registered in Sittingbourne.
- SXM Innovations Limited2025
- Tjay Autos Limited2009
- Wheel Class Ltd2021
- XDX Performance Ltd2026
- Zeus Performance Ltd2025
- 777 Motorsport Ltd2025
- A&G Express Ltd2019
- Advantage Autos Ltd2025
All vehicle repair garages in Sittingbourne · All trades in Sittingbourne · Mechanics and garages across the UK
Frequently asked questions
When are Supreme Air Ltd's accounts due?
Supreme Air Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Supreme Air Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Supreme Air Ltd still trading?
Supreme Air 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 Supreme Air Ltd do?
Supreme Air Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Supreme Air Ltd?
Supreme Air Ltd was incorporated on 2 December 2019, 6 years ago.
What is the penalty if Supreme Air 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 Supreme Air 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.