- Companies
- Mechanics and garages
- Ems Diagnostics Ltd
Ems Diagnostics Ltd
- Company number
- 13055156
- Incorporated
- 1 Dec 20205 years trading
- Registered office
- 1 Hutton Close, South Church Enterprise Park, Co Durham, Bishop Auckland, DL14 6XG
- Nature of business
- Maintenance and repair of motor vehicles
Ems Diagnostics Ltd is a 5-year-old private limited company registered in Co Durham, Bishop Auckland, company number 13055156, one of the UK's vehicle repair garages. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 down £6,031 (-32.8%) on the year before, to £12K.
- Net assets rose in 2 of 4 year-on-year comparisons on record.
- Current assets of £49K against £85K owed within a year: 0.6 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £12K | £49K | £85K | 3 | |
| 31 Dec 2024 | £18K | £67K | £85K | 3 | |
| 31 Dec 2023 | £37K | £58K | £42K | 2 | |
| 31 Dec 2022 | £5,020 | £21K | £28K | 3 | |
| 31 Dec 2021 | £1,352 | £17K | £30K | 1 |
Where Ems Diagnostics Ltd is registered
The registered office is in Co Durham, Bishop Auckland (DL14), in the County Durham local authority area, North East. Show DL14 6XG on a map.
Other trade companies in DL14
- FJ Maintenance Ne LtdSpecialist contractors
- MTS Electrics LtdElectricians
- TMRC LtdSpecialist contractors
- Bishop Car Wash LtdCleaning companies
- Victory Roofing LtdRoofers
- Rend-Pro North East LimitedProperty developers
- Vickers Detailing LimitedCleaning companies
- Orchard Tree Care Services LtdLandscapers and gardeners
Shared registered office
62 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Ems 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 13055156
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 December 2020 (5 years ago)
- Registered office
- 1 Hutton Close, South Church Enterprise Park, Co Durham, Bishop Auckland, DL14 6XG
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 16 October 2025
Filing notes for vehicle repair garages
Garages hold parts stock and often own diagnostic equipment and ramps, which qualify for capital allowances.
Similar companies
Other active vehicle repair garages.
Frequently asked questions
When are Ems Diagnostics Ltd's accounts due?
Ems Diagnostics Ltd's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Ems Diagnostics Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Ems Diagnostics Ltd still trading?
Ems 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 Ems Diagnostics Ltd do?
Ems Diagnostics Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Ems Diagnostics Ltd?
Ems Diagnostics Ltd was incorporated on 1 December 2020, 5 years ago.
What is the penalty if Ems 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 Ems 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.