- Companies
- Machinery repair and installation
- Edinburgh
- Weldworks Engineering Ltd
Weldworks Engineering Ltd
- Company number
- SC849787
- Incorporated
- 26 May 20251 year trading
- Registered office
- 77 Cunningham Square, Edinburgh, EH15 1BA
- Nature of business
- Repair of fabricated metal products; Repair of machinery
Weldworks Engineering Ltd is a 1-year-old private limited company registered in Edinburgh, company number SC849787, one of 108 machinery repair and installation companies in Edinburgh. Its next accounts are due at Companies House on 26 February 2027, and its first CT600 is due at HMRC on 25 May 2027.
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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Where Weldworks Engineering Ltd is registered
The registered office is in Edinburgh (EH15), in the City of Edinburgh local authority area, Scotland. Show EH15 1BA on a map.
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What happens if Weldworks Engineering 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 26 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 Feb 2027 to 26 Mar 2027 | £150 |
| 1 to 3 months late | 27 Mar 2027 to 26 May 2027 | £375 |
| 3 to 6 months late | 27 May 2027 to 26 Aug 2027 | £750 |
| More than 6 months late | From 27 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- SC849787
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 May 2025 (1 year ago)
- Registered office
- 77 Cunningham Square, Edinburgh, EH15 1BA
- Nature of business
- Repair of fabricated metal products (SIC 33110)
Repair of machinery (SIC 33120) - Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 25 May 2026
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 Edinburgh
Other active machinery repair and installation companies registered in Edinburgh.
- Winchwork Limited2025
- Wright Violins Limited2022
- 'Stewart Integrated Systems' Ltd2011
- A.Barr T/A Alpha Business Machines Limited2013
- A.Of.E Ltd2013
- Absolute Heating & Cooling Ltd.2022
- Adeel Communications Ltd2021
- Ag 20061 Ltd2026
All machinery repair and installation companies in Edinburgh · All trades in Edinburgh · Machinery repair and installation across the UK
Frequently asked questions
When are Weldworks Engineering Ltd's accounts due?
Weldworks Engineering Ltd's next accounts are due at Companies House by 26 February 2027 (in 136 days), covering the period to 31 May 2026.
When is Weldworks Engineering 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 25 May 2026, due by 25 May 2027, and one for the period to 31 May 2026, due by 31 May 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Weldworks Engineering Ltd still trading?
Weldworks Engineering 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 Weldworks Engineering Ltd do?
Weldworks Engineering Ltd is registered under Repair of fabricated metal products (SIC 33110); Repair of machinery (SIC 33120).
How old is Weldworks Engineering Ltd?
Weldworks Engineering Ltd was incorporated on 26 May 2025, 1 year ago.
What is the penalty if Weldworks Engineering 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 Weldworks Engineering 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.