- Companies
- Specialist contractors
- Kendal
- Cumbria Window Systems Limited
Cumbria Window Systems Limited
- Company number
- 04039264
- Incorporated
- 24 Jul 200026 years trading
- Registered office
- 143 Burneside Road, Kendal, LA9 6EB
- Nature of business
- Other specialised construction activities n.e.c.
Cumbria Window Systems Limited is a 26-year-old private limited company registered in Kendal, company number 04039264, one of 18 specialist construction companies in Kendal. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £27K (+33.3%) on the year before, to £107K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £136K against £57K owed within a year: 2.4 times cover.
- 5 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Sep 2025 | £107K | £136K | £57K | 5 | |
| 30 Sep 2024 | £80K | £123K | £54K | 5 | |
| 30 Sep 2023 | £75K | £124K | £64K | 4 | |
| 30 Sep 2022 | £84K | £103K | £38K | 4 | |
| 30 Sep 2021 | £88K | £93K | £32K | 4 | |
| 30 Sep 2020 | £77K | £104K | £40K | 4 | |
| 30 Sep 2019 | £69K | £118K | £59K | 4 | |
| 30 Sep 2018 | £80K | £88K | £129K | £60K | 5 |
| 30 Sep 2017 | £93K | £89K | £163K | £85K | 5 |
| 30 Sep 2016 | £62K | £69K | £168K | £126K |
Where Cumbria Window Systems Limited is registered
The registered office is in Kendal (LA9), in the Westmorland and Furness local authority area, North West. Show LA9 6EB on a map.
Other trade companies in LA9
- Eaton Hydro LimitedMotor traders
- Lake District Property Group LimitedProperty developers
- Paul Shepherd Joinery & Building LtdInstallers
- DK Renovo LimitedSpecialist contractors
- Dendra Carpentry LtdSpecialist contractors
- Sole and Trail LtdRepair services
- Blue Cooling Engineering Services LimitedPlumbers and heating engineers
- Lakes Lead Roofing LimitedRoofers
Also registered at this address
2 other companies use the same registered office as Cumbria Window Systems Limited.
- Bateson Electrical LimitedElectricians
- J & M Smith Gardens LtdLandscapers and gardeners
What happens if Cumbria Window Systems 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 04039264
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 July 2000 (26 years ago)
- Registered office
- 143 Burneside Road, Kendal, LA9 6EB
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 24 July 2026
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Kendal
Other active specialist construction companies registered in Kendal.
- Dendra Carpentry Ltd2026
- DK Renovo Limited2026
- HLM Building and Adaptations Limited2013
- Jrat Ltd2018
- LB Design Consultants Ltd2014
- M & W Tarmacadam Contractors Limited2002
- Mace Construction (Kendal) Limited1998
- MJ Shepherd Limited2014
All specialist construction companies in Kendal · All trades in Kendal · Specialist contractors across the UK
Frequently asked questions
When are Cumbria Window Systems Limited's accounts due?
Cumbria Window Systems Limited's next accounts are due at Companies House by 30 June 2027 (in 261 days), covering the period to 30 September 2026.
When is Cumbria Window Systems Limited's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is Cumbria Window Systems Limited still trading?
Cumbria Window Systems 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 Cumbria Window Systems Limited do?
Cumbria Window Systems Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Cumbria Window Systems Limited?
Cumbria Window Systems Limited was incorporated on 24 July 2000, 26 years ago.
What is the penalty if Cumbria Window Systems 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 Cumbria Window Systems 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.