- Companies
- Machinery repair and installation
- Birmingham
- Windbase Limited
Windbase Limited
- Company number
- 11420044
- Incorporated
- 18 Jun 20188 years trading
- Registered office
- 9 Ashfield Avenue, Birmingham, B14 7AT
- Nature of business
- Repair of other equipment
Windbase Limited is a 8-year-old private limited company registered in Birmingham, company number 11420044, one of 291 machinery repair and installation companies in Birmingham. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 down £278 (-59%) on the year before, to -£749.
- Net assets rose in 2 of 6 year-on-year comparisons on record.
- Current assets of £1,077 against £1,826 owed within a year: 0.6 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2025 | -£749 | £121 | £1,077 | £1,826 | 3 |
| 30 Jun 2024 | -£471 | £289 | £1,052 | £1,523 | 3 |
| 30 Jun 2023 | -£128 | £1,323 | £1,333 | £1,461 | 3 |
| 30 Jun 2022 | -£1,235 | £780 | £50K | £40K | 3 |
| 30 Jun 2021 | £1,415 | £12K | £30K | £16K | 3 |
| 30 Jun 2020 | £1,567 | £21K | £31K | £14K | 3 |
| 30 Jun 2019 | £1,296 | £6,057 | £9,429 | £5,136 |
Who runs and owns Windbase Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (3)
| Name | Role | Appointed |
|---|---|---|
| E*** C*** | Director | Jun 2018 |
| R*** F*** | Director | Jun 2018 |
| G*** H*** | Director | Jun 2018 |
People with significant control (3)
Where Windbase Limited is registered
The registered office is in Birmingham (B14), in the Birmingham local authority area, West Midlands. Show B14 7AT on a map.
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What happens if Windbase 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 11420044
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 June 2018 (8 years ago)
- Registered office
- 9 Ashfield Avenue, Birmingham, B14 7AT
- Nature of business
- Repair of other equipment (SIC 33190)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 17 June 2026
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Birmingham
Other active machinery repair and installation companies registered in Birmingham.
- Window and Lock Limited2016
- Windscreen Specialists Nationwide Ltd2025
- Wythall Heating Services Limited2009
- Yiam Group Ltd2020
- 10042040 Limited2016
- 1ST Call 4 Service Limited2003
- 4 Stars Group Ltd2026
- A Consultants Limited2014
All machinery repair and installation companies in Birmingham · All trades in Birmingham · Machinery repair and installation across the UK
Frequently asked questions
When are Windbase Limited's accounts due?
Windbase Limited's next accounts are due at Companies House by 31 March 2027 (in 170 days), covering the period to 30 June 2026.
When is Windbase Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Windbase Limited still trading?
Windbase 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 Windbase Limited do?
Windbase Limited is registered under Repair of other equipment (SIC 33190).
How old is Windbase Limited?
Windbase Limited was incorporated on 18 June 2018, 8 years ago.
Who runs Windbase Limited?
Windbase Limited has 3 active directors, the longest-serving appointed in Jun 2018. Their names and service addresses are on the Companies House register.
Who owns Windbase Limited?
3 people or companies have significant control of Windbase Limited: an individual (owns 25% to 50% of the shares through a firm); an individual (owns 25% to 50% of the shares through a firm); an individual (owns 25% to 50% of the shares).
What is the penalty if Windbase 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 Windbase 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.