- Companies
- Electricians
- Caernarfon
- Tirion Solutions Ltd
Tirion Solutions Ltd
- Company number
- 17323075
- Incorporated
- 6 Jul 2026
- Registered office
- Plas Tirion Ty Du Road, Llanberis, Caernarfon, LL55 4HD
- Nature of business
- Electrical installation; Management consultancy activities other than financial management; Other engineering activities; Other professional, scientific and technical activities n.e.c.
Tirion Solutions Ltd is a newly incorporated private limited company registered in Caernarfon, company number 17323075, one of 10 electrical contractors in Caernarfon. Its next accounts are due at Companies House on 6 April 2028, and its first CT600 is due at HMRC on 5 July 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 Tirion Solutions Ltd is registered
The registered office is in Caernarfon (LL55), in the Gwynedd local authority area, Wales. Show LL55 4HD on a map.
Other trade companies in LL55
- Gic Construction & Groundworks LtdInstallers
- Caton Site Welding LtdMachinery repair and installation
- Celtic Heritage Stonemasonry LimitedCivil engineering
- Celtic Heritage Construction LimitedBuilders
- 31 High ST LimitedProperty developers
- Robertson’S Property Services LtdSpecialist contractors
- Melltd LtdProperty developers
- RH Cleaning Solutions LtdCleaning companies
Also registered at this address
1 other company uses the same registered office as Tirion Solutions Ltd.
- Edgar Jos Developments LtdProperty developers
What happens if Tirion Solutions 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 6 April 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 7 Apr 2028 to 6 May 2028 | £150 |
| 1 to 3 months late | 7 May 2028 to 6 Jul 2028 | £375 |
| 3 to 6 months late | 7 Jul 2028 to 6 Oct 2028 | £750 |
| More than 6 months late | From 7 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2028 | £200 |
| 3 months late | 31 Oct 2028 | another £200 |
| 6 months late | 31 Jan 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 17323075
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 July 2026
- Registered office
- Plas Tirion Ty Du Road, Llanberis, Caernarfon, LL55 4HD
- Nature of business
- Electrical installation (SIC 43210)
Management consultancy activities other than financial management (SIC 70229)
Other engineering activities (SIC 71129)
Other professional, scientific and technical activities n.e.c. (SIC 74909) - Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Caernarfon
Other active electrical contractors registered in Caernarfon.
- Bennel Electrical Ltd2026
- Caillan Harris Ltd2023
- Continuity Electrical Contractors Ltd2016
- G Parry Electrical Services Ltd2014
- Iwan Fon Electrical Limited2022
- M Williams Electrical Limited2014
- Owen Electrical Contractors GC Limited2017
- Pen Solar Cyf2023
All electrical contractors in Caernarfon · All trades in Caernarfon · Electricians across the UK
Frequently asked questions
When are Tirion Solutions Ltd's accounts due?
Tirion Solutions Ltd's next accounts are due at Companies House by 6 April 2028 (in 541 days), covering the period to 31 July 2027.
When is Tirion Solutions 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 5 July 2027, due by 5 July 2028, and one for the period to 31 July 2027, due by 31 July 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Tirion Solutions Ltd still trading?
Tirion Solutions 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 Tirion Solutions Ltd do?
Tirion Solutions Ltd is registered under Electrical installation (SIC 43210); Management consultancy activities other than financial management (SIC 70229); Other engineering activities (SIC 71129); Other professional, scientific and technical activities n.e.c. (SIC 74909).
How old is Tirion Solutions Ltd?
Tirion Solutions Ltd was incorporated on 6 July 2026, less than a year ago.
What is the penalty if Tirion Solutions 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 Tirion Solutions 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.