- Companies
- Motor traders
- Caernarfon
- Moduron Menai Cyf
Moduron Menai Cyf
- Company number
- 05607450
- Incorporated
- 31 Oct 200520 years trading
- Registered office
- Argraig, Ael Y Garth, Caernarfon, LL55 1HA
- Nature of business
- Sale of used cars and light motor vehicles
Moduron Menai Cyf is a 20-year-old private limited company registered in Caernarfon, company number 05607450, one of 9 motor trade companies in Caernarfon. 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 £16K (+74.7%) on the year before, to £37K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £517K against £499K owed within a year: 1.0 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £37K | £0 | £517K | £499K | 2 |
| 31 Mar 2025 | £21K | £36K | £465K | £462K | 2 |
| 31 Mar 2024 | £23K | £0 | £540K | £527K | 2 |
| 31 Mar 2023 | £50K | £22K | £485K | £436K | 2 |
| 31 Mar 2022 | £84K | £74K | £545K | £452K | 3 |
| 31 Mar 2021 | £55K | £41K | £440K | £363K | 3 |
| 31 Mar 2020 | £26K | £47K | £368K | £362K | 3 |
| 31 Mar 2019 | £31K | £409K | £399K | 3 | |
| 31 Mar 2018 | £18K | £414K | £418K | 3 | |
| 31 Mar 2017 | £9,790 | £0 | £395K | £405K | 4 |
Where Moduron Menai Cyf is registered
The registered office is in Caernarfon (LL55), in the Gwynedd local authority area, Wales. Show LL55 1HA on a map.
Other trade companies in LL55
- Gic Construction & Groundworks LtdInstallers
- Caton Site Welding LtdMachinery repair and installation
- Celtic Heritage Stonemasonry LimitedCivil engineering
- Celtic Heritage Construction LimitedBuilders
- 31 High ST LimitedProperty developers
- Robertson’S Property Services LtdSpecialist contractors
- Tirion Solutions LtdElectricians
- Melltd LtdProperty developers
What happens if Moduron Menai 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
- 05607450
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 October 2005 (20 years ago)
- Registered office
- Argraig, Ael Y Garth, Caernarfon, LL55 1HA
- Nature of business
- Sale of used cars and light motor vehicles (SIC 45112)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 31 October 2025
Filing notes for motor trade companies
Motor trade companies hold vehicle stock, and how that stock is valued at the year end moves the profit directly. Some use the VAT margin scheme.
Similar companies in Caernarfon
Other active motor trade companies registered in Caernarfon.
- Moduron Worth Cyf2019
- Pant Waen Garage Ltd2006
- Smart Tune Limited2007
- Cars Gwynedd Limited2026
- Dolydd Cars Limited2025
- Dragon Motors (CWM Y Glo) Ltd2014
- Eltec Autoparts Ltd2026
- Moduron LMC Motors Ltd2024
All motor trade companies in Caernarfon · All trades in Caernarfon · Motor traders across the UK
Frequently asked questions
When are Moduron Menai Cyf's accounts due?
Moduron Menai Cyf's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Moduron Menai 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 Moduron Menai Cyf still trading?
Moduron Menai 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 Moduron Menai Cyf do?
Moduron Menai Cyf is registered under Sale of used cars and light motor vehicles (SIC 45112).
How old is Moduron Menai Cyf?
Moduron Menai Cyf was incorporated on 31 October 2005, 20 years ago.
What is the penalty if Moduron Menai 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 Moduron Menai 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.