- Companies
- Machinery repair and installation
- Thetford
- STN Engineering Limited
STN Engineering Limited
- Company number
- 17463477
- Incorporated
- 16 Sep 2026
- Registered office
- 3 Lancaster Avenue, Watton, Thetford, IP25 6GW
- Nature of business
- Repair of machinery
STN Engineering Limited is a newly incorporated private limited company registered in Thetford, company number 17463477, one of 15 machinery repair and installation companies in Thetford. Its next accounts are due at Companies House on 16 June 2028, and its first CT600 is due at HMRC on 15 September 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 STN Engineering Limited is registered
The registered office is in Thetford (IP25), in the Breckland local authority area, East of England. Show IP25 6GW on a map.
Other trade companies in IP25
- Premier Property Maintenance & Renovations LimitedFinishing trades
- N W Howe & Son LtdFinishing trades
- JMS Technical Services LtdElectricians
- HRŌF Group LtdCleaning companies
- SP Automotive Pro LtdMechanics and garages
- Tma Elite Tint LtdMechanics and garages
- MTH Commercial Repairs LtdMechanics and garages
- Holland Heating and Renewables LtdPlumbers and heating engineers
What happens if STN Engineering Limited 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 16 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 17 Jun 2028 to 16 Jul 2028 | £150 |
| 1 to 3 months late | 17 Jul 2028 to 16 Sep 2028 | £375 |
| 3 to 6 months late | 17 Sep 2028 to 16 Dec 2028 | £750 |
| More than 6 months late | From 17 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 17463477
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 September 2026
- Registered office
- 3 Lancaster Avenue, Watton, Thetford, IP25 6GW
- Nature of business
- Repair of machinery (SIC 33120)
- Year end
- 30 September (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 Thetford
Other active machinery repair and installation companies registered in Thetford.
- Thetford Caravan Services Ltd2012
- Thetford International Compactors Service Limited1977
- Wrights Machine Tool Services Ltd2017
- Auto Custom Performance Limited2017
- Beez Leisure Limited2014
- Blake and Boughton Limited2001
- Cranworth Farm Services Ltd2023
- Crown Fire Protection Ltd.1995
All machinery repair and installation companies in Thetford · All trades in Thetford · Machinery repair and installation across the UK
Frequently asked questions
When are STN Engineering Limited's accounts due?
STN Engineering Limited's next accounts are due at Companies House by 16 June 2028 (in 613 days), covering the period to 30 September 2027.
When is STN Engineering Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 15 September 2027, due by 15 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is STN Engineering Limited still trading?
STN Engineering Limited 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 STN Engineering Limited do?
STN Engineering Limited is registered under Repair of machinery (SIC 33120).
How old is STN Engineering Limited?
STN Engineering Limited was incorporated on 16 September 2026, less than a year ago.
What is the penalty if STN Engineering Limited 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 STN Engineering Limited 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.