- Companies
- Mechanics and garages
- Swansea
- Ace Alloy Diamond Cutting Limited
Ace Alloy Diamond Cutting Limited
- Company number
- 11923090
- Incorporated
- 3 Apr 20197 years trading
- Registered office
- 104 Walter Road, Swansea, SA1 5QF
- Nature of business
- Maintenance and repair of motor vehicles
Ace Alloy Diamond Cutting Limited is a 7-year-old private limited company registered in Swansea, company number 11923090, one of 154 vehicle repair garages in Swansea. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 2028.
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 £8,227 (+862.4%) on the year before, to £9,181.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- Current assets of £81K against £78K owed within a year: 1.0 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 7 years, 2020 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2026 | £9,181 | £49K | £81K | £78K | 0 |
| 30 Apr 2025 | £954 | £82K | £109K | £115K | 1 |
| 30 Apr 2024 | £394 | £88K | £109K | £119K | 1 |
| 30 Apr 2023 | £726 | £51K | £67K | £74K | 1 |
| 30 Apr 2022 | £12K | £45K | £69K | £72K | 1 |
| 30 Apr 2021 | £15K | £42K | £53K | £59K | 0 |
| 30 Apr 2020 | -£122 | £18K | £28K | £55K | 1 |
Where Ace Alloy Diamond Cutting Limited is registered
The registered office is in Swansea (SA1), in the Swansea local authority area, Wales. Show SA1 5QF on a map.
Other trade companies in SA1
- JDS Ringside Customs LtdRepair services
- D & M Carpentry and Construction LimitedCivil engineering
- Westway Window Systems LimitedJoiners and carpenters
- International Classic Car Sales LtdMotor traders
- Edefec LtdBuilders
- Swansea Scaffolding Services LtdScaffolders
- Lou's Paint and Finish LimitedPainters and decorators
- Mesa Property Development LtdProperty developers
Also registered at this address
4 other companies use the same registered office as Ace Alloy Diamond Cutting Limited.
- CGL Contracts LimitedInstallers
- CGL LimitedJoiners and carpenters
- Elite Heating Services (Wales) LimitedPlumbers and heating engineers
- Glenhall Developments LimitedProperty developers
What happens if Ace Alloy Diamond Cutting 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 31 January 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 11923090
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 April 2019 (7 years ago)
- Registered office
- 104 Walter Road, Swansea, SA1 5QF
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 15 June 2026
Filing notes for vehicle repair garages
Garages hold parts stock and often own diagnostic equipment and ramps, which qualify for capital allowances.
Similar companies in Swansea
Other active vehicle repair garages registered in Swansea.
- Activefactor Limited1991
- Alex Lewis (Llandewi Garage) Ltd2019
- All Wheels Alloy Ltd2011
- Amber Jones Assets & Management Ltd2023
- Amp Performance Engineering Limited2019
- Armine Garages Limited1962
- Ashley Lewis Vehicle Tech Ltd2025
- Autosure Swansea Ltd2025
All vehicle repair garages in Swansea · All trades in Swansea · Mechanics and garages across the UK
Frequently asked questions
When are Ace Alloy Diamond Cutting Limited's accounts due?
Ace Alloy Diamond Cutting Limited's next accounts are due at Companies House by 31 January 2028 (in 475 days), covering the period to 30 April 2027.
When is Ace Alloy Diamond Cutting Limited's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is Ace Alloy Diamond Cutting Limited still trading?
Ace Alloy Diamond Cutting 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 Ace Alloy Diamond Cutting Limited do?
Ace Alloy Diamond Cutting Limited is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Ace Alloy Diamond Cutting Limited?
Ace Alloy Diamond Cutting Limited was incorporated on 3 April 2019, 7 years ago.
What is the penalty if Ace Alloy Diamond Cutting 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 Ace Alloy Diamond Cutting 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.