- Companies
- Installers
- Huddersfield
- Window Control Systems UK Limited
Window Control Systems UK Limited
- Company number
- 10854801
- Incorporated
- 7 Jul 20179 years trading
- Registered office
- PO Box HD1 3UN, Unit 11 Railway Sawmills Unit 11 Railway Sawmills, Burbeary Road, Huddersfield, HD1 3UN
- Nature of business
- Other construction installation
Window Control Systems UK Limited is a 9-year-old private limited company registered in Huddersfield, company number 10854801, one of 70 installation companies (insulation, lifts, shutters and similar) in Huddersfield. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
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 £13K (+65.9%) on the year before, to £33K.
- Net assets rose in 7 of 8 year-on-year comparisons on record.
- Current assets of £45K against £12K owed within a year: 3.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2018 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £33K | £45K | £12K | 1 | |
| 31 Jan 2025 | £20K | £36K | £16K | 1 | |
| 31 Jan 2024 | £11K | £42K | £20K | 0 | |
| 31 Jan 2023 | £2,491 | £66K | £11K | 0 | |
| 31 Jan 2022 | -£15K | £44K | £59K | 1 | |
| 31 Jan 2021 | £4,424 | £21K | £0 | 0 | |
| 31 Jan 2020 | -£228 | £6,661 | £0 | 0 | |
| 31 Jan 2019 | -£582 | £8,405 | £1,843 | ||
| 31 Jul 2018 | -£1,921 | £6,215 | £8,136 |
Where Window Control Systems UK Limited is registered
The registered office is in Huddersfield (HD1), in the Kirklees local authority area, Yorkshire and The Humber. Show HD1 3UN on a map.
Other trade companies in HD1
- Facilities Solution LtdCleaning companies
- Masterclass Property Contractors LtdFinishing trades
- Vivly Bramhope LimitedBuilders
- Diashine LtdCleaning companies
- Timber Ridge Loft Boarding LtdFinishing trades
- Used Motor Co LtdMotor traders
- Bay One MOT Centre LtdMechanics and garages
- Dany Auto & Tyres LtdMechanics and garages
What happens if Window Control Systems UK 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 October 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2029 | 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
- 10854801
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 July 2017 (9 years ago)
- Registered office
- PO Box HD1 3UN, Unit 11 Railway Sawmills Unit 11 Railway Sawmills, Burbeary Road, Huddersfield, HD1 3UN
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 6 August 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 Huddersfield
Other active installation companies (insulation, lifts, shutters and similar) registered in Huddersfield.
- Yorkshire Auto Doors Ltd2023
- Yorkshire Externals Ltd2020
- Yorkshire Flue Specialists Limited2014
- Alexan Engineering Services Limited2018
- Allen Property Services Limited2020
- Architectural Suppliers Ltd2014
- Assemble Projects Limited2004
- Automatic Opening Vents UK Limited2016
All installation companies (insulation, lifts, shutters and similar) in Huddersfield · All trades in Huddersfield · Installers across the UK
Frequently asked questions
When are Window Control Systems UK Limited's accounts due?
Window Control Systems UK Limited's next accounts are due at Companies House by 31 October 2027 (in 384 days), covering the period to 31 January 2027.
When is Window Control Systems UK Limited's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is Window Control Systems UK Limited still trading?
Window Control Systems UK 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 Window Control Systems UK Limited do?
Window Control Systems UK Limited is registered under Other construction installation (SIC 43290).
How old is Window Control Systems UK Limited?
Window Control Systems UK Limited was incorporated on 7 July 2017, 9 years ago.
What is the penalty if Window Control Systems UK 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 Window Control Systems UK 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.