- Companies
- Mechanics and garages
- Milton Keynes
- SJG Tech Ltd
SJG Tech Ltd
- Company number
- 16028256
- Incorporated
- 18 Oct 20241 year trading
- Registered office
- 6B Church Street, Stony Stratford, Milton Keynes, MK11 1BD
- Nature of business
- Maintenance and repair of motor vehicles
SJG Tech Ltd is a 1-year-old private limited company registered in Milton Keynes, company number 16028256, one of 253 vehicle repair garages in Milton Keynes. Its next accounts are due at Companies House on 31 July 2027, and the CT600 for the period to 31 October 2026 is due at HMRC on 31 October 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 31 October 2025, as filed at Companies House.
Where SJG Tech Ltd is registered
The registered office is in Milton Keynes (MK11), in the Milton Keynes local authority area, South East. Show MK11 1BD on a map.
Other trade companies in MK11
- J. Weedon Building LtdBuilders
- Mkelec LtdBuilders
- Better Keep Group LtdCleaning companies
- Kensington and Chelsea Real Estate LtdProperty developers
- Nexus Trade UK LtdMotor traders
- Ryb Tyres London LtdMachinery repair and installation
- Auto Vault MK LimitedMotor traders
- Acron Construction Services LimitedInstallers
Also registered at this address
3 other companies use the same registered office as SJG Tech Ltd.
- Moja Properties LtdFinishing trades
- Noel and Aarons Flooring LtdFloor and wall tilers
- Trend Property & Maintenance LtdFinishing trades
What happens if SJG 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 July 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Aug 2027 to 31 Aug 2027 | £150 |
| 1 to 3 months late | 1 Sep 2027 to 31 Oct 2027 | £375 |
| 3 to 6 months late | 1 Nov 2027 to 31 Jan 2028 | £750 |
| More than 6 months late | From 1 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Nov 2027 | £200 |
| 3 months late | 31 Jan 2028 | another £200 |
| 6 months late | 30 Apr 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Oct 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
- 16028256
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 October 2024 (1 year ago)
- Registered office
- 6B Church Street, Stony Stratford, Milton Keynes, MK11 1BD
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 October (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 October 2025
- Last confirmation statement
- 17 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 in Milton Keynes
Other active vehicle repair garages registered in Milton Keynes.
- Smart Choice Garage Ltd2020
- Smart Fix Auto Bodyworks Limited2026
- Smart Paint Crash Repair Ltd2003
- Smeethy Limited2021
- SNK Auto Mechanic Ltd2026
- Sorte Ltd2024
- Spanners & Heels Ltd2014
- Steve's Autos Ltd2026
All vehicle repair garages in Milton Keynes · All trades in Milton Keynes · Mechanics and garages across the UK
Frequently asked questions
When are SJG Tech Ltd's accounts due?
SJG Tech Ltd's next accounts are due at Companies House by 31 July 2027 (in 292 days), covering the period to 31 October 2026.
When is SJG Tech Ltd's CT600 due?
The CT600 for the period to 31 October 2026 is due at HMRC by 31 October 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 August 2027.
Is SJG Tech Ltd still trading?
SJG 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 SJG Tech Ltd do?
SJG Tech Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is SJG Tech Ltd?
SJG Tech Ltd was incorporated on 18 October 2024, 1 year ago.
What is the penalty if SJG 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 SJG 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.