- Companies
- Mechanics and garages
- Milton Keynes
- Z Autoz Limited
Z Autoz Limited
- Company number
- 11765122
- Incorporated
- 14 Jan 20197 years trading
- Registered office
- Unit 8 Sinclair Court, Bletchley, Milton Keynes, MK1 1RB
- Nature of business
- Maintenance and repair of motor vehicles
Z Autoz Limited is a 7-year-old private limited company registered in Milton Keynes, company number 11765122, one of 253 vehicle repair garages in Milton Keynes. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 £5,596 (+74.9%) on the year before, to £13K.
- Net assets rose in 5 of 5 year-on-year comparisons on record.
- Current assets of £5,130 against £5,160 owed within a year: 1.0 times cover.
- 2 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 Jan 2025 | £13K | £5,130 | £5,160 | 2 | |
| 31 Jan 2024 | £7,476 | £9,253 | £6,140 | 2 | |
| 31 Jan 2023 | £30 | £7,455 | £1,271 | 2 | |
| 31 Jan 2022 | -£1,250 | £12K | £1,519 | 3 | |
| 31 Jan 2021 | -£1,445 | £18K | £2,720 | 3 | |
| 31 Jan 2020 | -£4,539 | -£13K | £14K | 1 |
Where Z Autoz Limited is registered
The registered office is in Milton Keynes (MK1), in the Milton Keynes local authority area, South East. Show MK1 1RB on a map.
Other trade companies in MK1
- JRN Technical Services LimitedMachinery repair and installation
- Inspection Werx LimitedMachinery repair and installation
- Es Signature LimitedMotor traders
- MK Prime MOT Autofix & Tyres Center LtdMechanics and garages
- Lakestone Landscaping LtdLandscapers and gardeners
- Chellaston Aviation LimitedMachinery repair and installation
- Steltrat Aviation Engineering LimitedMachinery repair and installation
- Steve's Autos LtdMechanics and garages
What happens if Z Autoz 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 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 11765122
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 January 2019 (7 years ago)
- Registered office
- Unit 8 Sinclair Court, Bletchley, Milton Keynes, MK1 1RB
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 18 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 Milton Keynes
Other active vehicle repair garages registered in Milton Keynes.
- ZF Autos Ltd2026
- ZM Car Repairs Limited2025
- 1ST Choice Windscreens & Towbars Limited2017
- 247 MOT Limited2025
- A J Autos (MK) Limited2009
- Abbotts Auto Services Ltd2024
- Adj Autos Ltd2024
- Admj Services Ltd2025
All vehicle repair garages in Milton Keynes · All trades in Milton Keynes · Mechanics and garages across the UK
Frequently asked questions
When are Z Autoz Limited's accounts due?
Z Autoz Limited's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Z Autoz Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Z Autoz Limited still trading?
Z Autoz 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 Z Autoz Limited do?
Z Autoz Limited is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Z Autoz Limited?
Z Autoz Limited was incorporated on 14 January 2019, 7 years ago.
What is the penalty if Z Autoz 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 Z Autoz 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.