- Companies
- Machinery repair and installation
- Ammanford
- A & D Davies Engineering Ltd
A & D Davies Engineering Ltd
- Company number
- 15754768
- Incorporated
- 1 Jun 20242 years trading
- Registered office
- Castle House, High Street, Ammanford, Carmarthenshire, SA18 2NB
- Nature of business
- Repair of machinery
A & D Davies Engineering Ltd is a 2-year-old private limited company registered in Ammanford, company number 15754768, one of 9 machinery repair and installation companies in Ammanford. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 30 June 2025, as filed at Companies House.
Where A & D Davies Engineering Ltd is registered
The registered office is in Ammanford (SA18), in the Carmarthenshire local authority area, Wales. Show SA18 2NB on a map.
Other trade companies in SA18
- Ace Resin Group LtdFinishing trades
- Dyfed Engineering LtdElectricians
- Serval Mechanical & Fabrication LtdMechanics and garages
- Timber and Trade Solutions LtdBuilders
- West Wales Cleaning Group LtdCleaning companies
- Carpet Confession LtdCleaning companies
- Elite Painting Solutions LtdPainters and decorators
- Dafku Construction LtdCivil engineering
Shared registered office
34 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if A & D Davies 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 31 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 15754768
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 June 2024 (2 years ago)
- Registered office
- Castle House, High Street, Ammanford, Carmarthenshire, SA18 2NB
- Nature of business
- Repair of machinery (SIC 33120)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 31 May 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 Ammanford
Other active machinery repair and installation companies registered in Ammanford.
- Bootec Ltd2003
- Coffee Gear Ltd2011
- Jettycare Ltd2026
- Meosmo Ltd2014
- P & S Biggs Ltd2013
- Pneumatic Solutions Ltd2003
- Thorneycroft Boiler Maintenance Limited2005
- Tmorris Aviation Ltd2016
All machinery repair and installation companies in Ammanford · All trades in Ammanford · Machinery repair and installation across the UK
Frequently asked questions
When are A & D Davies Engineering Ltd's accounts due?
A & D Davies Engineering Ltd's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is A & D Davies Engineering Ltd's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is A & D Davies Engineering Ltd still trading?
A & D Davies 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 A & D Davies Engineering Ltd do?
A & D Davies Engineering Ltd is registered under Repair of machinery (SIC 33120).
How old is A & D Davies Engineering Ltd?
A & D Davies Engineering Ltd was incorporated on 1 June 2024, 2 years ago.
What is the penalty if A & D Davies 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 A & D Davies 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.