- Companies
- Glaziers
- West Bromwich
- Amb Window and Door Ltd
Amb Window and Door Ltd
- Company number
- 12905944
- Incorporated
- 25 Sep 20206 years trading
- Registered office
- 117 Spon Lane, West Bromwich, B70 6AS
- Nature of business
- Glazing
Amb Window and Door Ltd is a 6-year-old private limited company registered in West Bromwich, company number 12905944, one of 22 glazing companies in West Bromwich. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 £1,592 (+59%) on the year before, to -£1,106.
- Net assets rose in 3 of 4 year-on-year comparisons on record.
- Current assets of £14K against £26K owed within a year: 0.5 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 5 years, 2021 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | -£1,106 | £14K | £26K | 2 | |
| 31 Aug 2024 | -£2,698 | £23K | £40K | 2 | |
| 31 Aug 2023 | £4,358 | £28K | £41K | 2 | |
| 31 Aug 2022 | £3,164 | £24K | £6,016 | 1 | |
| 31 Aug 2021 | £878 | £1,835 | 1 |
Where Amb Window and Door Ltd is registered
The registered office is in West Bromwich (B70), in the Sandwell local authority area, West Midlands. Show B70 6AS on a map.
Other trade companies in B70
- West Midlands Building Company LtdBuilders
- Milan Hand Carwash LtdCleaning companies
- Dino Auto Repair LtdMotor traders
- Hardi Electricals (WM) LtdElectricians
- SHSR LtdBuilders
- Esh Maintenance LtdFacilities management
- Mak Supplies LimitedFloor and wall tilers
- George Harpur Property Holding Company LtdSpecialist contractors
Also registered at this address
1 other company uses the same registered office as Amb Window and Door Ltd.
- West Bromwich Tyres LtdMechanics and garages
What happens if Amb Window and Door 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 12905944
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 September 2020 (6 years ago)
- Registered office
- 117 Spon Lane, West Bromwich, B70 6AS
- Nature of business
- Glazing (SIC 43342)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 24 September 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 West Bromwich
Other active glazing companies registered in West Bromwich.
- Ams Windows&Doors Ltd2025
- Drury Casement Co. Limited(the)1958
- Home Bright Windows UK Ltd2017
- Midland Aluminium System Ltd2022
- Midland Aluminium System Midlands Ltd2024
- MJM Double Glazing Ltd2020
- Morden Windows Ltd2023
- MR Singh Double Glazing Ltd2025
All glazing companies in West Bromwich · All trades in West Bromwich · Glaziers across the UK
Frequently asked questions
When are Amb Window and Door Ltd's accounts due?
Amb Window and Door Ltd's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Amb Window and Door Ltd's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Amb Window and Door Ltd still trading?
Amb Window and Door Ltd is listed as active on the Companies House register (checked 13 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 Amb Window and Door Ltd do?
Amb Window and Door Ltd is registered under Glazing (SIC 43342).
How old is Amb Window and Door Ltd?
Amb Window and Door Ltd was incorporated on 25 September 2020, 6 years ago.
What is the penalty if Amb Window and Door 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 Amb Window and Door Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.