- Companies
- Cleaning companies
- Glasgow
- Windows 365 Ltd
Windows 365 Ltd
- Company number
- SC456430
- Incorporated
- 9 Aug 201313 years trading
- Registered office
- 28 Meldrum Gardens Flat 2/1, Glasgow, G41 4EA
- Nature of business
- Other cleaning services
Windows 365 Ltd is a 13-year-old private limited company registered in Glasgow, company number SC456430, one of 546 cleaning companies in Glasgow. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 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 down £3,301 (-102%) on the year before, to -£65.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £5,421 against £10K owed within a year: 0.5 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | -£65 | £5,421 | £10K | 2 | |
| 31 Mar 2025 | £3,236 | £4,766 | £7,919 | 2 | |
| 31 Mar 2024 | -£52 | £1,384 | £9,229 | 2 | |
| 31 Mar 2023 | £4,435 | £4,607 | £12K | 2 | |
| 31 Mar 2022 | £3,177 | £6,205 | £8,675 | 2 | |
| 31 Mar 2021 | £3,177 | £6,205 | £8,675 | 2 | |
| 31 Aug 2020 | £3,246 | £2,360 | £1,561 | 2 | |
| 31 Aug 2019 | £217 | £914 | £3,576 | ||
| 31 Aug 2018 | £1,697 | £2,256 | £2,196 | ||
| 31 Aug 2017 | £1,015 | £2,683 | £3,934 |
Where Windows 365 Ltd is registered
The registered office is in Glasgow (G41), in the Glasgow City local authority area, Scotland. Show G41 4EA on a map.
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- CHT Auto Service LtdMechanics and garages
- ZS Motors LtdMotor traders
- Eco Energy Windows LtdBuilders
- Gtautoz LtdMechanics and garages
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- Burnfield Motors Glasgow LtdMechanics and garages
What happens if Windows 365 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- SC456430
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 August 2013 (13 years ago)
- Registered office
- 28 Meldrum Gardens Flat 2/1, Glasgow, G41 4EA
- Nature of business
- Other cleaning services (SIC 81299)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 9 August 2026
Filing notes for cleaning companies
Cleaning companies are often staff-heavy, so wages, pension contributions and the employment allowance all show up in the accounts.
Similar companies in Glasgow
Other active cleaning companies registered in Glasgow.
- Windowshine Ltd2025
- XT Contracts Ltd2025
- XTR Cleaning Ltd2023
- Xtreme Carpet & Upholstery Cleaning Ltd.2021
- Yc Facilities Group Ltd2026
- Za Cleaning Team Ltd2024
- Zoe Domcare Limited2024
- Zone Car Wash Ltd2025
All cleaning companies in Glasgow · All trades in Glasgow · Cleaning companies across the UK
Frequently asked questions
When are Windows 365 Ltd's accounts due?
Windows 365 Ltd's next accounts are due at Companies House by 31 December 2027 (in 445 days), covering the period to 31 March 2027.
When is Windows 365 Ltd's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Windows 365 Ltd still trading?
Windows 365 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 Windows 365 Ltd do?
Windows 365 Ltd is registered under Other cleaning services (SIC 81299).
How old is Windows 365 Ltd?
Windows 365 Ltd was incorporated on 9 August 2013, 13 years ago.
What is the penalty if Windows 365 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 Windows 365 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.