- Companies
- Machinery repair and installation
- Birmingham Air Services Limited
Birmingham Air Services Limited
- Company number
- 06484807
- Incorporated
- 25 Jan 200818 years trading
- Registered office
- 17 Heathlands Cresent, Birmingham, B73 5EP
- Nature of business
- Repair of other equipment
Birmingham Air Services Limited is a 18-year-old private limited company, company number 06484807, one of the UK's machinery repair and installation companies. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 £47K (-37%) on the year before, to £80K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £80K | £50K | 0 | ||
| 31 Jan 2024 | £127K | £87K | 0 | ||
| 31 Jan 2023 | £53K | £37K | 0 | ||
| 31 Jan 2022 | £74K | £34K | 0 | ||
| 31 Jan 2021 | £81K | £26K | 0 | ||
| 31 Jan 2020 | £109K | £14K | 0 | ||
| 31 Jan 2019 | £139K | £13K | |||
| 31 Jan 2018 | £182K | £45K | |||
| 31 Jan 2017 | £110K | £22K | |||
| 31 Jan 2016 | £54K | £100K | £50K |
Where Birmingham Air Services Limited is registered
The registered office is in the B73 postcode district, in the Birmingham local authority area, West Midlands. Show B73 5EP on a map.
Other trade companies in B73
- Neatelle Property Solutions LtdCleaning companies
- Futr Property LtdProperty developers
- Green Estate Property Company LimitedProperty developers
- TH Auto Locksmiths LtdMechanics and garages
- Knights Premium Trading LimitedMotor traders
- Smartbin Wash LimitedCleaning companies
- Ak Bathrooms LimitedPlumbers and heating engineers
- Alphago Solutions LtdBuilders
What happens if Birmingham Air Services 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 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 06484807
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 January 2008 (18 years ago)
- Registered office
- 17 Heathlands Cresent, Birmingham, B73 5EP
- Nature of business
- Repair of other equipment (SIC 33190)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 11 January 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
Other active machinery repair and installation companies.
Frequently asked questions
When are Birmingham Air Services Limited's accounts due?
Birmingham Air Services Limited's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is Birmingham Air Services Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is Birmingham Air Services Limited still trading?
Birmingham Air Services 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 Birmingham Air Services Limited do?
Birmingham Air Services Limited is registered under Repair of other equipment (SIC 33190).
How old is Birmingham Air Services Limited?
Birmingham Air Services Limited was incorporated on 25 January 2008, 18 years ago.
What is the penalty if Birmingham Air Services 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 Birmingham Air Services 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.