- Companies
- Machinery repair and installation
- Barry
- GJD Aerotech Limited
GJD Aerotech Limited
- Company number
- 06437661
- Incorporated
- 26 Nov 200718 years trading
- Registered office
- Hangar 877 Hangar 877, Bro Tathan North, ST Athan, Barry, Vale Of Glamorgan, CF62 4QR
- Nature of business
- Repair and maintenance of aircraft and spacecraft
GJD Aerotech Limited is a 18-year-old private limited company registered in Barry, company number 06437661, one of 31 machinery repair and installation companies in Barry. Its next accounts are due at Companies House on 31 October 2027, and the CT600 for the period to 31 January 2027 is due at HMRC on 31 January 2028.
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 £17K (+4.2%) on the year before, to £417K.
- Net assets rose in 3 of 8 year-on-year comparisons on record.
- 4 employees on average, up from 3 the year before.
- Balance sheets on record for 9 years, 2018 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2026 | £417K | £206K | 4 | ||
| 31 Jan 2025 | £400K | £15K | £233K | £260K | 3 |
| 31 Jan 2024 | £335K | £3,250 | £123K | £242K | 2 |
| 31 Jan 2023 | £461K | £6,331 | £102K | £151K | 1 |
| 31 Jan 2022 | £644K | £13K | £56K | £190K | 1 |
| 31 Jan 2021 | £14K | £66K | £141K | £132K | 0 |
| 31 Jan 2020 | £47K | £8,154 | £76K | £88K | 0 |
| 31 Jan 2019 | £188K | £275K | £153K | 1 | |
| 31 Jan 2018 | £190K | £724K | £585K | 2 |
Who runs and owns GJD Aerotech Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| G*** S*** | Director | Nov 2007 |
| A*** S*** | Secretary | Nov 2008 |
3 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| H*** S*** | Secretary | Nov 2007 | Nov 2008 |
| P*** S*** | Director | Nov 2007 | May 2010 |
| A*** S*** | Director | Dec 2024 | Dec 2025 |
People with significant control (2)
Charges (secured borrowing)
1 of 1 registered charge is outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| HSBC UK Bank PLC | Outstanding | Jul 2026 |
Where GJD Aerotech Limited is registered
The registered office is in Barry (CF62), in the Vale of Glamorgan local authority area, Wales. Show CF62 4QR on a map.
Other trade companies in CF62
- Apex Oak LimitedProperty developers
- Cooksey Interiors LtdInstallers
- Neart Decorating LtdProperty developers
- Agnew Property Services LimitedLandscapers and gardeners
- Barnscleans LtdCleaning companies
- MB Wireless & Ip Solutions LtdElectricians
- Htec Off-Road LtdMotor traders
- Mill Construction Services LtdFinishing trades
What happens if GJD Aerotech 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 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2027 to 30 Nov 2027 | £150 |
| 1 to 3 months late | 1 Dec 2027 to 31 Jan 2028 | £375 |
| 3 to 6 months late | 1 Feb 2028 to 30 Apr 2028 | £750 |
| More than 6 months late | From 1 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2028 | £200 |
| 3 months late | 30 Apr 2028 | another £200 |
| 6 months late | 31 Jul 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2029 | 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
- 06437661
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 November 2007 (18 years ago)
- Registered office
- Hangar 877 Hangar 877, Bro Tathan North, ST Athan, Barry, Vale Of Glamorgan, CF62 4QR
- Nature of business
- Repair and maintenance of aircraft and spacecraft (SIC 33160)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 January 2026
- Last confirmation statement
- 26 November 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Barry
Other active machinery repair and installation companies registered in Barry.
- It's Snow Joke Ltd2018
- KM Industrial Maintenance Ltd2026
- Matt Williams Services Ltd2019
- Maximan Ltd2007
- MJ Commercial Services Limited2016
- MRW Aircraft Engineer Ltd2022
- Onestop Automotive Vale Ltd2026
- Peirianneg Awyrennol Cyfyngedig2014
All machinery repair and installation companies in Barry · All trades in Barry · Machinery repair and installation across the UK
Frequently asked questions
When are GJD Aerotech Limited's accounts due?
GJD Aerotech Limited's next accounts are due at Companies House by 31 October 2027 (in 383 days), covering the period to 31 January 2027.
When is GJD Aerotech Limited's CT600 due?
The CT600 for the period to 31 January 2027 is due at HMRC by 31 January 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2027.
Is GJD Aerotech Limited still trading?
GJD Aerotech 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 GJD Aerotech Limited do?
GJD Aerotech Limited is registered under Repair and maintenance of aircraft and spacecraft (SIC 33160).
How old is GJD Aerotech Limited?
GJD Aerotech Limited was incorporated on 26 November 2007, 18 years ago.
Who runs GJD Aerotech Limited?
GJD Aerotech Limited has 1 active director, the longest-serving appointed in Nov 2007. Their names and service addresses are on the Companies House register.
Who owns GJD Aerotech Limited?
2 people or companies have significant control of GJD Aerotech Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if GJD Aerotech 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 GJD Aerotech 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.