Aeronexa Ltd
- Company number
- 14285545
- Incorporated
- 9 Aug 20224 years trading
- Registered office
- 80 Brunel House, ST. James Road, Brentwood, Essex, CM14 4EL
- Nature of business
- Repair and maintenance of aircraft and spacecraft
Aeronexa Ltd is a 4-year-old private limited company registered in Brentwood, company number 14285545, one of 28 machinery repair and installation companies in Brentwood. 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 down £3,749 (-26.2%) on the year before, to £11K.
- Current assets of £15K against £4,906 owed within a year: 3.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £11K | £1,287 | £15K | £4,906 | 0 |
| 31 Aug 2024 | £14K | £1,201 | £32K | £17K | 0 |
| 31 Aug 2023 | £12K | £6,266 | £6,266 | £5,601 | 0 |
Where Aeronexa Ltd is registered
The registered office is in Brentwood (CM14), in the Brentwood local authority area, East of England. Show CM14 4EL on a map.
Other trade companies in CM14
- Solis Signature LimitedProperty developers
- Dubtech Spares LtdMotor traders
- Master Decor LtdPainters and decorators
- Glan Project Services LtdCleaning companies
- Honeybee Design and Interiors LtdInstallers
- Essex Tyres and MOT LimitedMechanics and garages
- Kava Collective LtdMachinery repair and installation
- Elite Roofing & Property Care LtdRoofers
Also registered at this address
1 other company uses the same registered office as Aeronexa Ltd.
- Yd Aeronautical Engineering Services LtdMachinery repair and installation
What happens if Aeronexa 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
- 14285545
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 August 2022 (4 years ago)
- Registered office
- 80 Brunel House, ST. James Road, Brentwood, Essex, CM14 4EL
- Nature of business
- Repair and maintenance of aircraft and spacecraft (SIC 33160)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 29 July 2026
- Previous names
- Aeroknow Ltd (until 13 May 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 Brentwood
Other active machinery repair and installation companies registered in Brentwood.
- Al Wafi Electromechanical Works (UK) Ltd2019
- Bifold Fix Ltd2025
- Brentwood Boilers & Air Conditioning Limited2014
- Bulgarian Vegetables Tina Ltd2020
- Cadogan Design Ltd2026
- CC Aqua Blasting Ltd2009
- CKK Service Maintenance Ltd2019
- Column Test Limited2006
All machinery repair and installation companies in Brentwood · All trades in Brentwood · Machinery repair and installation across the UK
Frequently asked questions
When are Aeronexa Ltd's accounts due?
Aeronexa Ltd's next accounts are due at Companies House by 31 May 2027 (in 231 days), covering the period to 31 August 2026.
When is Aeronexa 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 Aeronexa Ltd still trading?
Aeronexa 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 Aeronexa Ltd do?
Aeronexa Ltd is registered under Repair and maintenance of aircraft and spacecraft (SIC 33160).
How old is Aeronexa Ltd?
Aeronexa Ltd was incorporated on 9 August 2022, 4 years ago.
What is the penalty if Aeronexa 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 Aeronexa 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.