- Companies
- Installers
- Rotherham
- C&L Windows Yorkshire Limited
C&L Windows Yorkshire Limited
- Company number
- 14745340
- Incorporated
- 21 Mar 20233 years trading
- Registered office
- 1 Hummingbird Walk, Wath-Upon-Dearne, Rotherham, S63 7FE
- Nature of business
- Other construction installation
C&L Windows Yorkshire Limited is a 3-year-old private limited company registered in Rotherham, company number 14745340, one of 116 installation companies (insulation, lifts, shutters and similar) in Rotherham. 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 down £2,162 (-83.8%) on the year before, to £419.
- Current assets of £7,620 against £11K owed within a year: 0.7 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 3 years, 2024 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £419 | £7,620 | £11K | 2 | |
| 31 Mar 2025 | £2,581 | £15K | £18K | 2 | |
| 31 Mar 2024 | £5,865 | £19K | £23K | 2 |
Where C&L Windows Yorkshire Limited is registered
The registered office is in Rotherham (S63), in the Rotherham local authority area, Yorkshire and The Humber. Show S63 7FE on a map.
Other trade companies in S63
- Birdwell Motor Company LtdMotor traders
- Propel Service Group LtdCleaning companies
- Nuttall Heavy Engineering LtdMechanics and garages
- Ink Joinery LimitedJoiners and carpenters
- SWJL Services LtdElectricians
- Form. Landscaping LtdFinishing trades
- Goodwin Roofing Specialists LtdRoofers
- At Capital Developments LtdBuilders
What happens if C&L Windows Yorkshire 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 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
- 14745340
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 March 2023 (3 years ago)
- Registered office
- 1 Hummingbird Walk, Wath-Upon-Dearne, Rotherham, S63 7FE
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 8 March 2026
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 Rotherham
Other active installation companies (insulation, lifts, shutters and similar) registered in Rotherham.
- Cabin Centre Hire & Sales Ltd2020
- Chace Door Solutions Ltd2024
- Church Lane Services Ltd2023
- Claycraft Construction Limited2006
- Cleancold Environment Limited2026
- Cogo Interiors Ltd2024
- Composite Fencing and Decking Supplies Limited Limited2023
- CRF Communications Ltd2026
All installation companies (insulation, lifts, shutters and similar) in Rotherham · All trades in Rotherham · Installers across the UK
Frequently asked questions
When are C&L Windows Yorkshire Limited's accounts due?
C&L Windows Yorkshire Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is C&L Windows Yorkshire Limited'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 C&L Windows Yorkshire Limited still trading?
C&L Windows Yorkshire 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 C&L Windows Yorkshire Limited do?
C&L Windows Yorkshire Limited is registered under Other construction installation (SIC 43290).
How old is C&L Windows Yorkshire Limited?
C&L Windows Yorkshire Limited was incorporated on 21 March 2023, 3 years ago.
What is the penalty if C&L Windows Yorkshire 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 C&L Windows Yorkshire 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.