- Companies
- Mechanics and garages
- Luton
- JJ Tech Ltd
JJ Tech Ltd
- Company number
- 15770176
- Incorporated
- 10 Jun 20242 years trading
- Registered office
- 12 Atholl Close, Luton, LU3 3LD
- Nature of business
- Maintenance and repair of motor vehicles
JJ Tech Ltd is a 2-year-old private limited company registered in Luton, company number 15770176, one of 265 vehicle repair garages in Luton. 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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Financial snapshot, 2025
From the balance sheet at 30 June 2025, as filed at Companies House.
Where JJ Tech Ltd is registered
The registered office is in Luton (LU3), in the Luton local authority area, East of England. Show LU3 3LD on a map.
Other trade companies in LU3
- Build Automotive LtdMotor traders
- Mot's 247 LtdMechanics and garages
- Naresh GCS LtdBuilders
- First World General Trading LimitedMotor traders
- Oriel Vista LtdGlaziers
- Brooks R Electrical Services LtdElectricians
- MSDD Marchidan LimitedCleaning companies
- Ssbo LtdInstallers
What happens if JJ Tech 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
- 15770176
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 10 June 2024 (2 years ago)
- Registered office
- 12 Atholl Close, Luton, LU3 3LD
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 9 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 Luton
Other active vehicle repair garages registered in Luton.
- JNS MOT Ltd2026
- John Tarbox Tyres & Exhausts Limited1985
- Julian Services Ltd2026
- K Autos and Recoveries Limited2025
- Ka Automotive Ltd2026
- KG Automotive Consultancy Limited2024
- Khan Cars Rental Ltd2016
- Khan’S Garage Ltd2025
All vehicle repair garages in Luton · All trades in Luton · Mechanics and garages across the UK
Frequently asked questions
When are JJ Tech Ltd's accounts due?
JJ Tech 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 JJ Tech 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 JJ Tech Ltd still trading?
JJ Tech 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 JJ Tech Ltd do?
JJ Tech Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is JJ Tech Ltd?
JJ Tech Ltd was incorporated on 10 June 2024, 2 years ago.
What is the penalty if JJ Tech 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 JJ Tech 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.