- Companies
- Machinery repair and installation
- Caernarfon
- Caton Site Welding Ltd
Caton Site Welding Ltd
- Company number
- 17461077
- Incorporated
- 15 Sep 2026
- Registered office
- 17 Caeau Bach, Caernarfon, LL55 2BZ
- Nature of business
- Repair of fabricated metal products
Caton Site Welding Ltd is a newly incorporated private limited company registered in Caernarfon, company number 17461077, one of 7 machinery repair and installation companies in Caernarfon. Its next accounts are due at Companies House on 15 June 2028, and its first CT600 is due at HMRC on 14 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?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Caton Site Welding LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Where Caton Site Welding Ltd is registered
The registered office is in Caernarfon (LL55), in the Gwynedd local authority area, Wales. Show LL55 2BZ on a map.
Other trade companies in LL55
- Gic Construction & Groundworks LtdInstallers
- Celtic Heritage Stonemasonry LimitedCivil engineering
- Celtic Heritage Construction LimitedBuilders
- 31 High ST LimitedProperty developers
- Robertson’S Property Services LtdSpecialist contractors
- Tirion Solutions LtdElectricians
- Melltd LtdProperty developers
- RH Cleaning Solutions LtdCleaning companies
What happens if Caton Site Welding 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 15 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 16 Jun 2028 to 15 Jul 2028 | £150 |
| 1 to 3 months late | 16 Jul 2028 to 15 Sep 2028 | £375 |
| 3 to 6 months late | 16 Sep 2028 to 15 Dec 2028 | £750 |
| More than 6 months late | From 16 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
- 17461077
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 September 2026
- Registered office
- 17 Caeau Bach, Caernarfon, LL55 2BZ
- Nature of business
- Repair of fabricated metal products (SIC 33110)
- 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 Caernarfon
Other active machinery repair and installation companies registered in Caernarfon.
- Gwynedd Rewinds Limited2012
- Height & Marine Limited2011
- Lifting and Safety Limited2015
- Menai Tractors Ltd2007
- S M Jones Electrical Ltd2013
- Alpineering Ltd2013
All machinery repair and installation companies in Caernarfon · All trades in Caernarfon · Machinery repair and installation across the UK
Frequently asked questions
When are Caton Site Welding Ltd's accounts due?
Caton Site Welding Ltd's next accounts are due at Companies House by 15 June 2028 (in 611 days), covering the period to 30 September 2027.
When is Caton Site Welding 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 14 September 2027, due by 14 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 Caton Site Welding Ltd still trading?
Caton Site Welding 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 Caton Site Welding Ltd do?
Caton Site Welding Ltd is registered under Repair of fabricated metal products (SIC 33110).
How old is Caton Site Welding Ltd?
Caton Site Welding Ltd was incorporated on 15 September 2026, less than a year ago.
What is the penalty if Caton Site Welding 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 Caton Site Welding 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.