- Companies
- Machinery repair and installation
- Hull
- STB Energy Ltd
STB Energy Ltd
- Company number
- 17326044
- Incorporated
- 7 Jul 2026
- Registered office
- Fair Haven, Main Street, Hull, HU12 0QJ
- Nature of business
- Repair of other equipment; Engineering related scientific and technical consulting activities
STB Energy Ltd is a newly incorporated private limited company registered in Hull, company number 17326044, one of 185 machinery repair and installation companies in Hull. Its next accounts are due at Companies House on 7 April 2028, and its first CT600 is due at HMRC on 6 July 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.
Is this your company?
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Where STB Energy Ltd is registered
The registered office is in Hull (HU12), in the East Riding of Yorkshire local authority area, Yorkshire and The Humber. Show HU12 0QJ on a map.
Other trade companies in HU12
- SM Electrical Group LtdMachinery repair and installation
- Aek Contracts LimitedPainters and decorators
- Amhil Automotive LtdMechanics and garages
- Jack Robinson (Hull) LtdMachinery repair and installation
- Liftx Group LimitedMachinery repair and installation
- Kingfisher Gas & Plumbing LtdPlumbers and heating engineers
- Frame-Tech UPVC Windows & Doors LtdFinishing trades
- Ajk Utilities LtdCivil engineering
What happens if STB Energy 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 7 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 8 Apr 2028 to 7 May 2028 | £150 |
| 1 to 3 months late | 8 May 2028 to 7 Jul 2028 | £375 |
| 3 to 6 months late | 8 Jul 2028 to 7 Oct 2028 | £750 |
| More than 6 months late | From 8 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 17326044
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 July 2026
- Registered office
- Fair Haven, Main Street, Hull, HU12 0QJ
- Nature of business
- Repair of other equipment (SIC 33190)
Engineering related scientific and technical consulting activities (SIC 71122) - Year end
- 31 July (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 Hull
Other active machinery repair and installation companies registered in Hull.
- T P R (Engineering) Limited2021
- Tank Electrical Services Limited2000
- Techspert Services Ltd2026
- Thorcal Ltd2019
- Tony Styche Limited2002
- Tully98 Ltd2026
- Universal Lift Truck Ltd2012
- Utley Aviation Ltd2016
All machinery repair and installation companies in Hull · All trades in Hull · Machinery repair and installation across the UK
Frequently asked questions
When are STB Energy Ltd's accounts due?
STB Energy Ltd's next accounts are due at Companies House by 7 April 2028 (in 542 days), covering the period to 31 July 2027.
When is STB Energy 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 6 July 2027, due by 6 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is STB Energy Ltd still trading?
STB Energy 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 STB Energy Ltd do?
STB Energy Ltd is registered under Repair of other equipment (SIC 33190); Engineering related scientific and technical consulting activities (SIC 71122).
How old is STB Energy Ltd?
STB Energy Ltd was incorporated on 7 July 2026, less than a year ago.
What is the penalty if STB Energy 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 STB Energy 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.