- Companies
- Motor traders
- Darlington
- Teesside Autotech Limited
Teesside Autotech Limited
- Company number
- 07508924
- Incorporated
- 28 Jan 201115 years trading
- Registered office
- Unit 8 Universal Business Park, Henson Road, Darlington, Co Durham, DL1 4WG
- Nature of business
- Sale of used cars and light motor vehicles
Teesside Autotech Limited is a 15-year-old private limited company registered in Darlington, company number 07508924, one of 92 motor trade companies in Darlington. Companies House shows its accounts as overdue: they were due on 31 December 2025.
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 £13K (+21.9%) on the year before, to £72K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £45K against £93K owed within a year: 0.5 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2015 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2024 | £72K | £45K | £93K | 2 | |
| 31 Mar 2023 | £59K | £27K | £60K | 2 | |
| 31 Mar 2022 | -£28K | £19K | £24K | 2 | |
| 31 Mar 2021 | -£15K | £72K | £50K | 3 | |
| 31 Mar 2020 | -£62K | £63K | £133K | 3 | |
| 31 Mar 2019 | -£54K | £65K | £118K | 2 | |
| 31 Mar 2018 | -£25K | £62K | £88K | ||
| 31 Mar 2017 | -£7,476 | £56K | £66K | ||
| 31 Mar 2016 | £2,659 | £4,910 | £60K | £60K | |
| 31 Mar 2015 | £4,659 | £20K | £72K | £68K |
Where Teesside Autotech Limited is registered
The registered office is in Darlington (DL1), in the Darlington local authority area, North East. Show DL1 4WG on a map.
Other trade companies in DL1
- Darlo Car Wash LtdMechanics and garages
- Home by Aym LtdProperty developers
- Simply Gleaming LtdCleaning companies
- Sinead the Cleaning Lady LtdCleaning companies
- BB Optichrome LimitedCleaning companies
- JB Car & Commercials LtdMotor traders
- Egtc LtdLandscapers and gardeners
- LSS Contractors Ne LtdCivil engineering
What happens if Teesside Autotech Limited files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2026 to 31 Jan 2026 | £150 |
| 1 to 3 months late | 1 Feb 2026 to 31 Mar 2026 | £375 |
| 3 to 6 months late | 1 Apr 2026 to 30 Jun 2026 | £750 |
| More than 6 months late | From 1 Jul 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2026 | £200 |
| 3 months late | 30 Jun 2026 | another £200 |
| 6 months late | 30 Sep 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2027 | 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
- 07508924
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 January 2011 (15 years ago)
- Registered office
- Unit 8 Universal Business Park, Henson Road, Darlington, Co Durham, DL1 4WG
- Nature of business
- Sale of used cars and light motor vehicles (SIC 45112)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2024
- Last confirmation statement
- 28 January 2026
- Previous names
- BM Worx Limited (until 13 Jun 2019)
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 in Darlington
Other active motor trade companies registered in Darlington.
- TGM Specialist Cars Limited2021
- Trade Cars Ne Ltd2024
- Truckparts (Ne) Ltd2017
- Turbocharger Solutions Limited2012
- Tyre Corner Ltd2021
- UK Drivers Club Ltd2024
- UK Off-Road Limited2026
- Van Trader Ne Limited2025
All motor trade companies in Darlington · All trades in Darlington · Motor traders across the UK
Frequently asked questions
When are Teesside Autotech Limited's accounts due?
Teesside Autotech Limited's accounts were due at Companies House on 31 December 2025 and the register shows them as overdue.
When is Teesside Autotech Limited's CT600 due?
The CT600 for the period to 31 March 2025 is due at HMRC by 31 March 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2026.
Is Teesside Autotech Limited still trading?
Teesside Autotech Limited is listed as active on the Companies House register (checked 13 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 Teesside Autotech Limited do?
Teesside Autotech Limited is registered under Sale of used cars and light motor vehicles (SIC 45112).
How old is Teesside Autotech Limited?
Teesside Autotech Limited was incorporated on 28 January 2011, 15 years ago.
What is the penalty if Teesside Autotech 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 Teesside Autotech Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.