- Companies
- Machinery repair and installation
- Middlesbrough
- SJKG Inst. Ltd
SJKG Inst. Ltd
- Company number
- 17195460
- Incorporated
- 1 May 2026
- Registered office
- 2 the Gardens Rear of 35 High Street, Normanby, Middlesbrough, TS6 0LD
- Nature of business
- Repair of machinery; Installation of industrial machinery and equipment; Other engineering activities
SJKG Inst. Ltd is a newly incorporated private limited company registered in Middlesbrough, company number 17195460, one of 91 machinery repair and installation companies in Middlesbrough. Its next accounts are due at Companies House on 1 February 2028, and its first CT600 is due at HMRC on 30 April 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Who runs and owns SJKG Inst. Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| S*** K*** | Director | May 2026 |
Person with significant control
Where SJKG Inst. Ltd is registered
The registered office is in Middlesbrough (TS6), in the Redcar and Cleveland local authority area, North East. Show TS6 0LD on a map.
Other trade companies in TS6
- MJD Coatings LtdBuilders
- Saflone Associates LtdRepair services
- Aaron Parry LtdSpecialist contractors
- Harry Micheal Davidson LtdScaffolders
- Theropes LtdPainters and decorators
- Darren Shaw LtdScaffolders
- C A Domin Painting LtdPainters and decorators
- Todd Scaffolding Services LtdScaffolders
What happens if SJKG Inst. 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 1 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Feb 2028 to 1 Mar 2028 | £150 |
| 1 to 3 months late | 2 Mar 2028 to 1 May 2028 | £375 |
| 3 to 6 months late | 2 May 2028 to 1 Aug 2028 | £750 |
| More than 6 months late | From 2 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 2029 | 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
- 17195460
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 May 2026
- Registered office
- 2 the Gardens Rear of 35 High Street, Normanby, Middlesbrough, TS6 0LD
- Nature of business
- Repair of machinery (SIC 33120)
Installation of industrial machinery and equipment (SIC 33200)
Other engineering activities (SIC 71129) - Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Middlesbrough
Other active machinery repair and installation companies registered in Middlesbrough.
- Slater Refrigeration Ltd2007
- SLS Technical Services Limited2007
- Smiths Systems Ltd2025
- Stockton Electrical Services Limited2008
- Supreme Garage Doors Limited2017
- T.B.Blades. Ltd2026
- Techfinity4U Limited2019
- Tgaffneltd Ltd2025
All machinery repair and installation companies in Middlesbrough · All trades in Middlesbrough · Machinery repair and installation across the UK
Frequently asked questions
When are SJKG Inst. Ltd's accounts due?
SJKG Inst. Ltd's next accounts are due at Companies House by 1 February 2028 (in 476 days), covering the period to 31 May 2027.
When is SJKG Inst. Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 April 2027, due by 30 April 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is SJKG Inst. Ltd still trading?
SJKG Inst. 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 SJKG Inst. Ltd do?
SJKG Inst. Ltd is registered under Repair of machinery (SIC 33120); Installation of industrial machinery and equipment (SIC 33200); Other engineering activities (SIC 71129).
How old is SJKG Inst. Ltd?
SJKG Inst. Ltd was incorporated on 1 May 2026, less than a year ago.
Who runs SJKG Inst. Ltd?
SJKG Inst. Ltd has 1 active director, the longest-serving appointed in May 2026. Their names and service addresses are on the Companies House register.
Who owns SJKG Inst. Ltd?
One person or company has significant control of SJKG Inst. Ltd: an individual (owns 75% or more of the shares).
What is the penalty if SJKG Inst. 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 SJKG Inst. 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.