JMZ Ltd
- Company number
- 13465331
- Incorporated
- 18 Jun 20215 years trading
- Registered office
- 62 Semilong Road, Northampton, NN2 6BX
- Nature of business
- Maintenance and repair of motor vehicles; Freight transport by road
JMZ Ltd is a 5-year-old private limited company registered in Northampton, company number 13465331, one of 269 vehicle repair garages in Northampton. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £6,637 (+70.6%) on the year before, to £16K.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | £16K | £16K | 1 | ||
| 30 Jun 2024 | £9,407 | £9,407 | 1 | ||
| 30 Jun 2023 | £4,101 | £4,101 | 1 | ||
| 30 Jun 2022 | £7,026 | £7,026 | 1 |
Where JMZ Ltd is registered
The registered office is in Northampton (NN2), in the West Northamptonshire local authority area, East Midlands. Show NN2 6BX on a map.
Other trade companies in NN2
- Hafil Developments LtdProperty developers
- Mercia Grounds Maintenance LtdLandscapers and gardeners
- E&A Automotive LimitedMechanics and garages
- S & M Roofing and Cladding LtdInstallers
- Gke & Rail Construction LtdCivil engineering
- Craftmark Property Services LtdFinishing trades
- Built by Albuery LimitedProperty developers
- MRT Pro LtdSpecialist contractors
What happens if JMZ 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 13465331
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 June 2021 (5 years ago)
- Registered office
- 62 Semilong Road, Northampton, NN2 6BX
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
Freight transport by road (SIC 49410) - Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 17 June 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 Northampton
Other active vehicle repair garages registered in Northampton.
- Johns’ Training Ltd2023
- JT Cegielski Ltd2012
- K&K Dent Removal Ltd2016
- K.B. Tyres (Wootton) Ltd.2016
- K10 Recovery Ltd2024
- Kars Garage Services Limited2017
- Kejja Motorsport Ltd2015
- Kingfix Auto Solutions Limited2025
All vehicle repair garages in Northampton · All trades in Northampton · Mechanics and garages across the UK
Frequently asked questions
When are JMZ Ltd's accounts due?
JMZ Ltd's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is JMZ Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is JMZ Ltd still trading?
JMZ 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 JMZ Ltd do?
JMZ Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200); Freight transport by road (SIC 49410).
How old is JMZ Ltd?
JMZ Ltd was incorporated on 18 June 2021, 5 years ago.
What is the penalty if JMZ 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 JMZ 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.