- Companies
- Finishing trades
- Middlesbrough
- Stefan Building Works Ltd
Stefan Building Works Ltd
- Company number
- 15345820
- Incorporated
- 12 Dec 20232 years trading
- Registered office
- 4 Aire Street, Middlesbrough, TS1 4PQ
- Nature of business
- Other building completion and finishing
Stefan Building Works Ltd is a 2-year-old private limited company registered in Middlesbrough, company number 15345820, one of 58 building finishing companies in Middlesbrough. Its next accounts are due at Companies House on 31 December 2026, and its first CT600 is due at HMRC on 31 December 2026.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Stefan Building Works Ltd is registered
The registered office is in Middlesbrough (TS1), in the Middlesbrough local authority area, North East. Show TS1 4PQ on a map.
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- Quality Auto Teeside LtdMotor traders
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- Northdrive Auto LtdMotor traders
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What happens if Stefan Building Works 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 15345820
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 December 2023 (2 years ago)
- Registered office
- 4 Aire Street, Middlesbrough, TS1 4PQ
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 11 December 2025
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Middlesbrough
Other active building finishing companies registered in Middlesbrough.
- Stokesley Kitchens Limited2013
- Superior Renovation Services Ltd2018
- T & T Coatings Limited2003
- Tees Property Services Ltd2020
- Teesside Painter Ltd2021
- Thermedge Limited2023
- TT Industrial Ltd2003
- Unique Conservatory Roofs Ltd2003
All building finishing companies in Middlesbrough · All trades in Middlesbrough · Finishing trades across the UK
Frequently asked questions
When are Stefan Building Works Ltd's accounts due?
Stefan Building Works Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Stefan Building Works 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 31 December 2025, due by 31 December 2026, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Stefan Building Works Ltd still trading?
Stefan Building Works 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 Stefan Building Works Ltd do?
Stefan Building Works Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Stefan Building Works Ltd?
Stefan Building Works Ltd was incorporated on 12 December 2023, 2 years ago.
What is the penalty if Stefan Building Works 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 Stefan Building Works 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.