- Companies
- Mechanics and garages
- High Wycombe
- Autoupgrades London Ltd
Autoupgrades London Ltd
- Company number
- 15179868
- Incorporated
- 2 Oct 20233 years trading
- Registered office
- 78 Bowerdean Road, High Wycombe, HP13 6AZ
- Nature of business
- Maintenance and repair of motor vehicles; Renting and leasing of cars and light motor vehicles
Autoupgrades London Ltd is a 3-year-old private limited company registered in High Wycombe, company number 15179868, one of 143 vehicle repair garages in High Wycombe. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 £6,759 (+164.3%) on the year before, to £2,644.
- Current assets of £27K against £37K owed within a year: 0.7 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Oct 2025 | £2,644 | £27K | £37K | 0 | |
| 31 Oct 2024 | -£4,115 | £2,871 | £39K | 0 |
Where Autoupgrades London Ltd is registered
The registered office is in High Wycombe (HP13), in the Buckinghamshire local authority area, South East. Show HP13 6AZ on a map.
Other trade companies in HP13
- HP13 6Ad LimitedProperty developers
- Rath’S Auto Care LtdMechanics and garages
- Danny Cleaning Solutions LtdCleaning companies
- Spec Plumbing and Heating LtdPlumbers and heating engineers
- S W Classics LtdMotor traders
- Groundedcarpetco LtdFinishing trades
- Ape's Gutters LtdRoofers
- Britannia Property Management LtdProperty developers
What happens if Autoupgrades London 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 31 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 15179868
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 October 2023 (3 years ago)
- Registered office
- 78 Bowerdean Road, High Wycombe, HP13 6AZ
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
Renting and leasing of cars and light motor vehicles (SIC 77110) - Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 20 February 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 High Wycombe
Other active vehicle repair garages registered in High Wycombe.
- Autowerks Services Limited2008
- B & E Car Services Limited2020
- Barton Reynolds Limited2007
- Bas Engineering Ltd2018
- BC Service and MOT Ltd2023
- BHP Automotive Ltd2023
- Blackstone Recovery Services Ltd2025
- Bucks Smart and Dent Repairs Ltd2025
All vehicle repair garages in High Wycombe · All trades in High Wycombe · Mechanics and garages across the UK
Frequently asked questions
When are Autoupgrades London Ltd's accounts due?
Autoupgrades London Ltd's next accounts are due at Companies House by 31 July 2027 (in 291 days), covering the period to 31 October 2026.
When is Autoupgrades London Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is Autoupgrades London Ltd still trading?
Autoupgrades London 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 Autoupgrades London Ltd do?
Autoupgrades London Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200); Renting and leasing of cars and light motor vehicles (SIC 77110).
How old is Autoupgrades London Ltd?
Autoupgrades London Ltd was incorporated on 2 October 2023, 3 years ago.
What is the penalty if Autoupgrades London 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 Autoupgrades London 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.