- Companies
- Glaziers
- Birmingham
- Commercial Doors and Windows Ltd
Commercial Doors and Windows Ltd
- Company number
- 13790186
- Incorporated
- 8 Dec 20214 years trading
- Registered office
- Unit 18 Phoenix Business Park, Avenue Close, Birmingham, West Midlands, B7 4NU
- Nature of business
- Glazing
Commercial Doors and Windows Ltd is a 4-year-old private limited company registered in Birmingham, company number 13790186, one of 79 glazing companies in Birmingham. Its next accounts are due at Companies House on 26 December 2026, and its first CT600 is due at HMRC on 31 December 2026.
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 £18K (+108.8%) on the year before, to £35K.
- Current assets of £84K against £51K owed within a year: 1.6 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 3 years, 2022 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2024 | £35K | £84K | £51K | 1 | |
| 31 Dec 2023 | £17K | £42K | £38K | 1 | |
| 31 Dec 2022 | £2,065 | £14K | £28K | 1 |
Where Commercial Doors and Windows Ltd is registered
The registered office is in Birmingham (B7), in the Birmingham local authority area, West Midlands. Show B7 4NU on a map.
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- LMK Mobile Mechanic Services LtdMechanics and garages
- Silicon Forge Ai LtdMachinery repair and installation
- Als Autos Vehicle Maintenance and Service Centre LtdMechanics and garages
- Systems 360 LimitedElectricians
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Also registered at this address
11 other companies use the same registered office as Commercial Doors and Windows Ltd.
- 129 Holdings Sutton Coldfield LtdProperty developers
- Airomet (Worcester) LtdSpecialist contractors
- Asc005A LimitedProperty developers
- Cherrywood Developments (Midlands) LimitedProperty developers
- Highbridge Propertys LtdFinishing trades
- Lawrences Garage (Cab Crash) LimitedMechanics and garages
- Lombard House Developments LtdSpecialist contractors
- Placeprop LimitedProperty developers
- Plaster Plaster LimitedPlasterers
- RCS Prop Holdings LimitedProperty developers
- Shropshire Internal Solutions LimitedFinishing trades
What happens if Commercial Doors and Windows 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 26 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 27 Dec 2026 to 26 Jan 2027 | £150 |
| 1 to 3 months late | 27 Jan 2027 to 26 Mar 2027 | £375 |
| 3 to 6 months late | 27 Mar 2027 to 26 Jun 2027 | £750 |
| More than 6 months late | From 27 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 27 Mar 2027 | £200 |
| 3 months late | 26 Jun 2027 | another £200 |
| 6 months late | 26 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 26 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
- 13790186
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 December 2021 (4 years ago)
- Registered office
- Unit 18 Phoenix Business Park, Avenue Close, Birmingham, West Midlands, B7 4NU
- Nature of business
- Glazing (SIC 43342)
- Year end
- 30 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2024
- Last confirmation statement
- 7 December 2025
Filing notes for glazing companies
Glazing companies often take deposits before work starts. Deposits held at the year end are a liability, not income, until the job is done.
Similar companies in Birmingham
Other active glazing companies registered in Birmingham.
- Cutress Windows Ltd2025
- D K Windows Limited2019
- DD Triple Glazing Ltd2022
- Dhaliwal Shopfront and Double Glazings Ltd2022
- Dudley James Group Limited2021
- Dynasty Glazing Ltd2025
- E J Gilbert & Sons Limited2016
- E L J Installations and Services Limited2015
All glazing companies in Birmingham · All trades in Birmingham · Glaziers across the UK
Frequently asked questions
When are Commercial Doors and Windows Ltd's accounts due?
Commercial Doors and Windows Ltd's next accounts are due at Companies House by 26 December 2026 (in 73 days), covering the period to 26 March 2026.
When is Commercial Doors and Windows Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 31 December 2025, due by 31 December 2026, and one for the period to 26 March 2026, due by 26 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Commercial Doors and Windows Ltd still trading?
Commercial Doors and Windows 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 Commercial Doors and Windows Ltd do?
Commercial Doors and Windows Ltd is registered under Glazing (SIC 43342).
How old is Commercial Doors and Windows Ltd?
Commercial Doors and Windows Ltd was incorporated on 8 December 2021, 4 years ago.
What is the penalty if Commercial Doors and Windows 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 Commercial Doors and Windows 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.