- Companies
- Builders
- Cumbernauld
- Wind and Watertight Ltd
Wind and Watertight Ltd
- Company number
- SC776608
- Incorporated
- 22 Jul 20233 years trading
- Registered office
- 121 Lime Crescent, Cumbernauld, Glasgow, G67 3PG
- Nature of business
- Construction of domestic buildings; Painting; Roofing activities; Landscape service activities
Wind and Watertight Ltd is a 3-year-old private limited company registered in Cumbernauld, company number SC776608, one of 21 building contractors in Cumbernauld. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £3,722 (+195.4%) on the year before, to £1,817.
- 1 employee on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £1,817 | £2,899 | £1,082 | 1 | |
| 31 Jul 2024 | -£1,905 | £2,273 | £4,178 | 1 |
Where Wind and Watertight Ltd is registered
The registered office is in Cumbernauld (G67), in the North Lanarkshire local authority area, Scotland. Show G67 3PG on a map.
Other trade companies in G67
- Primeguard Group LtdCleaning companies
- Abronhill Car Wash LtdMechanics and garages
- Outlook Doors and Windows LtdJoiners and carpenters
- Mag.Wires.Es LtdMachinery repair and installation
- J-Shyne Sparkle Service LimitedCleaning companies
- Moss Off Gutter Clean LtdRoofers
- The Gym Engineer LtdMachinery repair and installation
- Trilex Maintenance LimitedPainters and decorators
What happens if Wind and Watertight 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 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- SC776608
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 22 July 2023 (3 years ago)
- Registered office
- 121 Lime Crescent, Cumbernauld, Glasgow, G67 3PG
- Nature of business
- Construction of domestic buildings (SIC 41202)
Painting (SIC 43341)
Roofing activities (SIC 43910)
Landscape service activities (SIC 81300) - Year end
- 31 July (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 19 September 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Cumbernauld
Other active building contractors registered in Cumbernauld.
- Ap Timber Structures Ltd2025
- Beechrow Homes Limited2009
- CL Joinery & Construction Ltd2025
- Danellie Steelfixing Limited2025
- Egan Construction Ltd2012
- GS Contracts (Scotland) Ltd2022
- Karanjeet Singh Ltd2025
- Kevin Reilly Joinery Ltd2021
All building contractors in Cumbernauld · All trades in Cumbernauld · Builders across the UK
Frequently asked questions
When are Wind and Watertight Ltd's accounts due?
Wind and Watertight Ltd's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is Wind and Watertight Ltd's CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Wind and Watertight Ltd still trading?
Wind and Watertight 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 Wind and Watertight Ltd do?
Wind and Watertight Ltd is registered under Construction of domestic buildings (SIC 41202); Painting (SIC 43341); Roofing activities (SIC 43910); Landscape service activities (SIC 81300).
How old is Wind and Watertight Ltd?
Wind and Watertight Ltd was incorporated on 22 July 2023, 3 years ago.
What is the penalty if Wind and Watertight 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 Wind and Watertight 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.