- Companies
- Civil engineering
- Caernarfon
- Celtic Heritage Stonemasonry Limited
Celtic Heritage Stonemasonry Limited
- Company number
- 17438910
- Incorporated
- 4 Sep 2026
- Registered office
- 32 Y Maes, Caernarfon, Gwynedd, LL55 2NN
- Nature of business
- Construction of other civil engineering projects n.e.c.
Celtic Heritage Stonemasonry Limited is a newly incorporated private limited company registered in Caernarfon, company number 17438910, one of 7 civil engineering contractors in Caernarfon. Its next accounts are due at Companies House on 4 June 2028, and its first CT600 is due at HMRC on 3 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?
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Who runs and owns Celtic Heritage Stonemasonry Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| R*** P*** | Director | Sep 2026 |
Person with significant control
Where Celtic Heritage Stonemasonry Limited is registered
The registered office is in Caernarfon (LL55), in the Gwynedd local authority area, Wales. Show LL55 2NN on a map.
Other trade companies in LL55
- Gic Construction & Groundworks LtdInstallers
- Caton Site Welding LtdMachinery repair and installation
- 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
Also registered at this address
3 other companies use the same registered office as Celtic Heritage Stonemasonry Limited.
- Celtic Heritage Construction LimitedBuilders
- Clarity Aquatics and Landscapes LtdSpecialist contractors
- Martin Roberts Construction LimitedBuilders
What happens if Celtic Heritage Stonemasonry Limited 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 4 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 5 Jun 2028 to 4 Jul 2028 | £150 |
| 1 to 3 months late | 5 Jul 2028 to 4 Sep 2028 | £375 |
| 3 to 6 months late | 5 Sep 2028 to 4 Dec 2028 | £750 |
| More than 6 months late | From 5 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
- 17438910
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 September 2026
- Registered office
- 32 Y Maes, Caernarfon, Gwynedd, LL55 2NN
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Caernarfon
Other active civil engineering contractors registered in Caernarfon.
- Cemlyn Ltd2025
- CLP Surfacing & Groundworks Ltd2026
- Gwynedd Grouting Ltd2025
- J T Morris & Co Limited2006
- Aw Diving Ltd2026
- Celtic Heritage Construction and Stonemasonry Limited2015
All civil engineering contractors in Caernarfon · All trades in Caernarfon · Civil engineering across the UK
Frequently asked questions
When are Celtic Heritage Stonemasonry Limited's accounts due?
Celtic Heritage Stonemasonry Limited's next accounts are due at Companies House by 4 June 2028 (in 600 days), covering the period to 30 September 2027.
When is Celtic Heritage Stonemasonry Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 3 September 2027, due by 3 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 Celtic Heritage Stonemasonry Limited still trading?
Celtic Heritage Stonemasonry Limited 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 Celtic Heritage Stonemasonry Limited do?
Celtic Heritage Stonemasonry Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Celtic Heritage Stonemasonry Limited?
Celtic Heritage Stonemasonry Limited was incorporated on 4 September 2026, less than a year ago.
Who runs Celtic Heritage Stonemasonry Limited?
Celtic Heritage Stonemasonry Limited has 1 active director, the longest-serving appointed in Sep 2026. Their names and service addresses are on the Companies House register.
Who owns Celtic Heritage Stonemasonry Limited?
One person or company has significant control of Celtic Heritage Stonemasonry Limited: Celtic Heritage Construction And Stonemasonry Limited (owns 75% or more of the shares).
What is the penalty if Celtic Heritage Stonemasonry Limited 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 Celtic Heritage Stonemasonry Limited 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.