- Companies
- Motor traders
- Allvox Diagnostics Ltd
Company profile · Motor traders
Allvox Diagnostics Ltd
Allvox Diagnostics Ltd is a 10-year-old private limited company registered in Eastwood, company number 10064140, one of the UK's motor trade companies. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Allvox Diagnostics LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Financial snapshot, 2025
From the balance sheet at 31 March 2025, as filed at Companies House. Negative net assets mean the company owed more than it owned at that date.
Allvox Diagnostics Ltd over the years
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 down £11K (-53.4%) on the year before, to -£32K.
- Net assets rose in 1 of 8 year-on-year comparisons on record.
- Current assets of £1,552 against £34K owed within a year: 0.0 times cover.
- 1 employee on average, down from 2 the year before.
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£32K | £241 | £1,552 | £34K | 1 |
| 31 Mar 2024 | -£21K | £2,705 | £3,928 | £25K | 2 |
| 31 Mar 2023 | -£18K | £1,581 | £3,430 | £22K | 2 |
| 31 Mar 2022 | -£17K | £1,618 | £4,228 | £22K | 3 |
| 31 Mar 2021 | -£13K | £3,274 | £9,497 | £23K | 3 |
| 31 Mar 2020 | -£19K | £736 | £5,680 | £25K | 3 |
| 31 Mar 2019 | -£13K | £1,378 | £6,695 | £21K | 3 |
| 31 Mar 2018 | -£11K | £2,432 | £7,490 | £21K | 3 |
| 31 Mar 2017 | -£6,653 | £4,245 | £8,832 | £18K | 3 |
Where Allvox Diagnostics Ltd is registered
The registered office is in Eastwood (NG16), in the Broxtowe local authority area, East Midlands. Show NG16 3BF on a map.
Other trade companies in NG16
- Mod.Ltd26 LimitedBuilders
- Pro Reach Platforms LtdMachinery repair and installation
- Aj Property Maintenance (Midlands) LtdFinishing trades
- C-T Air Conditioning Installations LtdPlumbers and heating engineers
- D&S Consultancy LtdMotor traders
- First Class Clean LtdCleaning companies
- Generate New Heights LtdScaffolders
- D.K. Contractors & Sons LtdGroundworks and demolition
Also registered at this address
5 other companies use the same registered office as Allvox Diagnostics Ltd.
- Bertson Components LimitedMechanics and garages
- Dynamic Aircare LtdPlumbers and heating engineers
- P.L.W. Developments LimitedCivil engineering
- RDV Contracting LimitedInstallers
- Senjen LtdElectricians
What happens if Allvox Diagnostics 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 10064140
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 March 2016 (10 years ago)
- Registered office
- 17 Farrington Way, Eastwood, Nottinghamshire, NG16 3BF
- Nature of business
- Retail trade of motor vehicle parts and accessories (SIC 45320)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 14 March 2026
Filing notes for motor trade companies
Motor trade companies hold vehicle stock, and how that stock is valued at the year end moves the profit directly. Some use the VAT margin scheme.
Similar companies
Other active motor trade companies.
- Drivealong Car Sales Limited2016
- All Classic Car Parts Ltd2016
- Drivesharp Ltd2016
- Dirzysm Transport Ltd2016
- GB Automotive Products Limited2016
- Toys 4 Vans Limited2016
- Icar World Ltd2016
- Hemming Capital Limited2016
Frequently asked questions
When are Allvox Diagnostics Ltd's accounts due?
Allvox Diagnostics Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Allvox Diagnostics Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Allvox Diagnostics Ltd still trading?
Allvox Diagnostics 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 Allvox Diagnostics Ltd do?
Allvox Diagnostics Ltd is registered under Retail trade of motor vehicle parts and accessories (SIC 45320).
How old is Allvox Diagnostics Ltd?
Allvox Diagnostics Ltd was incorporated on 15 March 2016, 10 years ago.
What is the penalty if Allvox Diagnostics 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 Allvox Diagnostics 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.