- Companies
- Machinery repair and installation
- Amaeth Cothi Cyf
Amaeth Cothi Cyf
- Company number
- 13104801
- Incorporated
- 30 Dec 20205 years trading
- Registered office
- Ynysau Uchaf Farm, Pumpsaint, Llanwrda, Carms, SA19 8UW
- Nature of business
- Repair of machinery
Amaeth Cothi Cyf is a 5-year-old private limited company registered in Llanwrda, company number 13104801, one of the UK's machinery repair and installation companies. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 up £161K (+39%) on the year before, to £573K.
- Net assets rose in 3 of 3 year-on-year comparisons on record.
- Current assets of £932K against £309K owed within a year: 3.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £573K | £359K | £932K | £309K | 0 |
| 31 Mar 2024 | £412K | £279K | £765K | £318K | 0 |
| 31 Mar 2023 | £278K | £559K | £158K | 0 | |
| 31 Mar 2022 | £110K | £421K | £149K | 0 |
Where Amaeth Cothi Cyf is registered
The registered office is in Llanwrda (SA19), in the Carmarthenshire local authority area, Wales. Show SA19 8UW on a map.
Other trade companies in SA19
- Wellspring Stanton Drew LtdProperty developers
- Evs Construction LimitedCivil engineering
- Required Automotive LtdMechanics and garages
- NLM Electrical LtdElectricians
- Harries Motor Company LtdMotor traders
- Hudson Builders LimitedBuilders
- KB Home Maintenance LtdBuilders
- PJH Beynon Holdings LtdCivil engineering
What happens if Amaeth Cothi Cyf 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 13104801
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 December 2020 (5 years ago)
- Registered office
- Ynysau Uchaf Farm, Pumpsaint, Llanwrda, Carms, SA19 8UW
- Nature of business
- Repair of machinery (SIC 33120)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 12 January 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
Other active machinery repair and installation companies.
Frequently asked questions
When are Amaeth Cothi Cyf's accounts due?
Amaeth Cothi Cyf's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Amaeth Cothi Cyf's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Amaeth Cothi Cyf still trading?
Amaeth Cothi Cyf 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 Amaeth Cothi Cyf do?
Amaeth Cothi Cyf is registered under Repair of machinery (SIC 33120).
How old is Amaeth Cothi Cyf?
Amaeth Cothi Cyf was incorporated on 30 December 2020, 5 years ago.
What is the penalty if Amaeth Cothi Cyf 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 Amaeth Cothi Cyf 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.