- Companies
- Machinery repair and installation
- Carmarthen
- Rhodri Thomas Engineering Ltd
Rhodri Thomas Engineering Ltd
- Company number
- 15533164
- Incorporated
- 29 Feb 20242 years trading
- Registered office
- Hafodwen, Llansteffan Road, Carmarthen, SA31 3QU
- Nature of business
- Repair of fabricated metal products; Construction of commercial buildings
Rhodri Thomas Engineering Ltd is a 2-year-old private limited company registered in Carmarthen, company number 15533164, one of 10 machinery repair and installation companies in Carmarthen. Its next accounts are due at Companies House on 30 November 2026, and the CT600 for the period to 28 February 2026 is due at HMRC on 28 February 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 28 February 2025, as filed at Companies House.
Where Rhodri Thomas Engineering Ltd is registered
The registered office is in Carmarthen (SA31), in the Carmarthenshire local authority area, Wales. Show SA31 3QU on a map.
Other trade companies in SA31
- Revworks Studio LtdMechanics and garages
- Celf Construction LimitedPlasterers
- DCM Plant Hire LimitedSpecialist contractors
- M Owen Construction LtdBuilders
- Tce Construction LtdBuilders
- LW Pro Build LtdBuilders
- PW Solar LtdElectricians
- Mark Williams Carpets LimitedFloor and wall tilers
What happens if Rhodri Thomas 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 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 15533164
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 29 February 2024 (2 years ago)
- Registered office
- Hafodwen, Llansteffan Road, Carmarthen, SA31 3QU
- Nature of business
- Repair of fabricated metal products (SIC 33110)
Construction of commercial buildings (SIC 41201) - Year end
- 29 February (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 28 February 2025
- Last confirmation statement
- 28 February 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 Carmarthen
Other active machinery repair and installation companies registered in Carmarthen.
- Richard Davies Electrical Services Ltd2026
- A & A Service Solutions Limited2005
- Arcs and Sparks Limited2026
- Cliff Jenkins Agri Services Limited2013
- Kevin Davies (Llandysul) Limited2006
- KRG Mechatronics Ltd2021
- R A Davies & Sons Plant Hire Ltd2024
- Ras Pipefitting and Fabrication Ltd2016
All machinery repair and installation companies in Carmarthen · All trades in Carmarthen · Machinery repair and installation across the UK
Frequently asked questions
When are Rhodri Thomas Engineering Ltd's accounts due?
Rhodri Thomas Engineering Ltd's next accounts are due at Companies House by 30 November 2026 (in 48 days), covering the period to 28 February 2026.
When is Rhodri Thomas Engineering Ltd's CT600 due?
The CT600 for the period to 28 February 2026 is due at HMRC by 28 February 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2026.
Is Rhodri Thomas Engineering Ltd still trading?
Rhodri Thomas 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 Rhodri Thomas Engineering Ltd do?
Rhodri Thomas Engineering Ltd is registered under Repair of fabricated metal products (SIC 33110); Construction of commercial buildings (SIC 41201).
How old is Rhodri Thomas Engineering Ltd?
Rhodri Thomas Engineering Ltd was incorporated on 29 February 2024, 2 years ago.
What is the penalty if Rhodri Thomas 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 Rhodri Thomas 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.