- Companies
- Mechanics and garages
- Doncaster
- Isle Fleet Support Ltd
Isle Fleet Support Ltd
- Company number
- 16357629
- Incorporated
- 1 Apr 20251 year trading
- Registered office
- Unit 41 Sandtoft Road, Belton, Doncaster, DN9 1FA
- Nature of business
- Maintenance and repair of motor vehicles
Isle Fleet Support Ltd is a 1-year-old private limited company registered in Doncaster, company number 16357629, one of 271 vehicle repair garages in Doncaster. Its next accounts are due at Companies House on 1 January 2027, and its first CT600 is due at HMRC on 31 March 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.
Is this your company?
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Where Isle Fleet Support Ltd is registered
The registered office is in Doncaster (DN9), in the North Lincolnshire local authority area, Yorkshire and The Humber. Show DN9 1FA on a map.
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What happens if Isle Fleet Support 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 1 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Jan 2027 to 1 Feb 2027 | £150 |
| 1 to 3 months late | 2 Feb 2027 to 1 Apr 2027 | £375 |
| 3 to 6 months late | 2 Apr 2027 to 1 Jul 2027 | £750 |
| More than 6 months late | From 2 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
- 16357629
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 April 2025 (1 year ago)
- Registered office
- Unit 41 Sandtoft Road, Belton, Doncaster, DN9 1FA
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 30 April (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 31 March 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Doncaster
Other active vehicle repair garages registered in Doncaster.
- J B Autos UK Ltd2009
- J&M Repairs Ltd2024
- J.S Commercial Tyres Limited2024
- J7 Autoservices Limited2003
- Ja's Auto Services Limited2006
- Jack Parnaby Ltd2026
- Jaggarage Ltd2020
- James Motor Company (Yorks) Limited2019
All vehicle repair garages in Doncaster · All trades in Doncaster · Mechanics and garages across the UK
Frequently asked questions
When are Isle Fleet Support Ltd's accounts due?
Isle Fleet Support Ltd's next accounts are due at Companies House by 1 January 2027 (in 81 days), covering the period to 30 April 2026.
When is Isle Fleet Support 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 31 March 2026, due by 31 March 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 Isle Fleet Support Ltd still trading?
Isle Fleet Support 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 Isle Fleet Support Ltd do?
Isle Fleet Support Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Isle Fleet Support Ltd?
Isle Fleet Support Ltd was incorporated on 1 April 2025, 1 year ago.
What is the penalty if Isle Fleet Support 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 Isle Fleet Support 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.