Weldarc Ltd
- Company number
- SC752499
- Incorporated
- 7 Dec 20223 years trading
- Registered office
- Aig-An-Sruth Ardmore, Edderton, Tain, Ross-Shire, IV19 1LB
- Nature of business
- Repair and maintenance of ships and boats; Installation of industrial machinery and equipment
Weldarc Ltd is a 3-year-old private limited company registered in Tain, company number SC752499, one of 11 machinery repair and installation companies in Tain. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £52 (-5.8%) on the year before, to £843.
- Current assets of £7,442 against £9,732 owed within a year: 0.8 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £843 | £7,442 | £9,732 | 2 | |
| 31 Dec 2024 | £895 | £23K | £24K | 2 | |
| 31 Dec 2023 | £407 | £25K | £25K | 1 |
Where Weldarc Ltd is registered
The registered office is in Tain (IV19), in the Highland local authority area, Scotland. Show IV19 1LB on a map.
Other trade companies in IV19
- Vantelle LtdElectricians
- Luke Premier Builders LtdInstallers
- Highland Construction Trades LtdBuilders
- D Macaskill Services LtdSpecialist contractors
- Scaffold Solutions North LtdScaffolders
- Stewart Dingwall LtdSpecialist contractors
- RJ'S Mobile Tyres LtdMechanics and garages
- Brett-Er-Clean LtdCleaning companies
What happens if Weldarc 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- SC752499
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 December 2022 (3 years ago)
- Registered office
- Aig-An-Sruth Ardmore, Edderton, Tain, Ross-Shire, IV19 1LB
- Nature of business
- Repair and maintenance of ships and boats (SIC 33150)
Installation of industrial machinery and equipment (SIC 33200) - Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 6 December 2025
- Previous names
- Laoweldarcglobal Ltd (until 13 Dec 2022)
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 Tain
Other active machinery repair and installation companies registered in Tain.
- Berry Antiques Ltd.2016
- Catering Maintenance Services Highland Ltd2019
- CM Weldtech Ltd2025
- Fairfield Fabrication and Welding Ltd2022
- Highland Rig Inspection Limited2013
- Mackays Energy Services Limited2020
- Mackenzie Mechanical Maintenance Ltd2017
- Marine Engineering Services Highland Ltd.2017
All machinery repair and installation companies in Tain · All trades in Tain · Machinery repair and installation across the UK
Frequently asked questions
When are Weldarc Ltd's accounts due?
Weldarc Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Weldarc Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Weldarc Ltd still trading?
Weldarc 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 Weldarc Ltd do?
Weldarc Ltd is registered under Repair and maintenance of ships and boats (SIC 33150); Installation of industrial machinery and equipment (SIC 33200).
How old is Weldarc Ltd?
Weldarc Ltd was incorporated on 7 December 2022, 3 years ago.
What is the penalty if Weldarc 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 Weldarc 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.