- Companies
- Installers
- Llandudno
- Martin Wind Ltd
Martin Wind Ltd
- Company number
- 16668622
- Incorporated
- 22 Aug 20251 year trading
- Registered office
- Flat 1 Queens Court, 33 Queens Road, Llandudno, LL30 1TE
- Nature of business
- Other construction installation
Martin Wind Ltd is a 1-year-old private limited company registered in Llandudno, company number 16668622, one of 9 installation companies (insulation, lifts, shutters and similar) in Llandudno. Its next accounts are due at Companies House on 22 May 2027, and its first CT600 is due at HMRC on 21 August 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Martin Wind Ltd is registered
The registered office is in Llandudno (LL30), in the Conwy local authority area, Wales. Show LL30 1TE on a map.
Other trade companies in LL30
- Apegg HV Solutions LtdCivil engineering
- SNS Bathrooms LtdFinishing trades
- Caithness Construction LtdBuilders
- Africraft and Co LimitedMotor traders
- Orme View Group LtdProperty developers
- T.Lundstram Roofing and Property Maintenance LtdSpecialist contractors
- Rhidan Homes LtdProperty developers
- Lej Electrical LtdElectricians
What happens if Martin Wind 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 22 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 23 May 2027 to 22 Jun 2027 | £150 |
| 1 to 3 months late | 23 Jun 2027 to 22 Aug 2027 | £375 |
| 3 to 6 months late | 23 Aug 2027 to 22 Nov 2027 | £750 |
| More than 6 months late | From 23 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 16668622
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 August 2025 (1 year ago)
- Registered office
- Flat 1 Queens Court, 33 Queens Road, Llandudno, LL30 1TE
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 August (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Llandudno
Other active installation companies (insulation, lifts, shutters and similar) registered in Llandudno.
- Nomadhutts Ltd2023
- NW Automatic Doors Limited2024
- T.Talbot Limited2025
- Thomas Jones (Llandudno) Limited1958
- Hughes Heating & Gas Maintenance Ltd2021
- KJ Hart Building Ltd2014
- Linear Renewables Limited2024
- Lwind Ltd2025
All installation companies (insulation, lifts, shutters and similar) in Llandudno · All trades in Llandudno · Installers across the UK
Frequently asked questions
When are Martin Wind Ltd's accounts due?
Martin Wind Ltd's next accounts are due at Companies House by 22 May 2027 (in 221 days), covering the period to 31 August 2026.
When is Martin Wind Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 21 August 2026, due by 21 August 2027, and one for the period to 31 August 2026, due by 31 August 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Martin Wind Ltd still trading?
Martin Wind Ltd is listed as active on the Companies House register (checked 12 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 Martin Wind Ltd do?
Martin Wind Ltd is registered under Other construction installation (SIC 43290).
How old is Martin Wind Ltd?
Martin Wind Ltd was incorporated on 22 August 2025, 1 year ago.
What is the penalty if Martin Wind 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 Martin Wind Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.