GM Aero Ltd
- Company number
- 14346259
- Incorporated
- 8 Sep 20224 years trading
- Registered office
- 58 Church Drive, Hoylandswaine, Sheffield, S36 7LZ
- Nature of business
- Repair of other equipment; Other engineering activities
GM Aero Ltd is a 4-year-old private limited company registered in Sheffield, company number 14346259, one of 205 machinery repair and installation companies in Sheffield. Its next accounts are due at Companies House on 30 June 2027, and the CT600 for the period to 30 September 2026 is due at HMRC on 30 September 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 £870 (-5.8%) on the year before, to £14K.
- Current assets of £14K against £4,685 owed within a year: 3.0 times cover.
- 1 employee on average, down from 2 the year before.
- 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 |
|---|---|---|---|---|---|
| 30 Sep 2025 | £14K | £14K | £4,685 | 1 | |
| 30 Sep 2024 | £15K | £17K | £6,886 | 2 | |
| 30 Sep 2023 | £13K | £21K | £11K | 1 |
Where GM Aero Ltd is registered
The registered office is in Sheffield (S36), in the Barnsley local authority area, Yorkshire and The Humber. Show S36 7LZ on a map.
Other trade companies in S36
- Biohazard by Squeaky Clean LtdCleaning companies
- Surescope Property LtdSpecialist contractors
- Mac4 Solutions LtdProperty developers
- NR Domestics LtdRepair services
- Nyxn Commercial LimitedMotor traders
- S36 Motors LtdMotor traders
- Davis Gas & Heat LimitedPlumbers and heating engineers
- Apex Plastering Yorkshire LtdPlasterers
What happens if GM Aero 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 30 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2027 to 31 Jul 2027 | £150 |
| 1 to 3 months late | 1 Aug 2027 to 30 Sep 2027 | £375 |
| 3 to 6 months late | 1 Oct 2027 to 31 Dec 2027 | £750 |
| More than 6 months late | From 1 Jan 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 14346259
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 September 2022 (4 years ago)
- Registered office
- 58 Church Drive, Hoylandswaine, Sheffield, S36 7LZ
- Nature of business
- Repair of other equipment (SIC 33190)
Other engineering activities (SIC 71129) - Year end
- 30 September (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 September 2025
- Last confirmation statement
- 7 September 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 Sheffield
Other active machinery repair and installation companies registered in Sheffield.
- Go-Ept Ltd2020
- Gritstone Engineering Services Limited2008
- GTR and Son Ltd2012
- Heatparts Limited2007
- Hekla Power Limited2025
- Heritage Lift Services Limited2016
- Hillstech Limited2026
- Hilton Electrical (Penistone) Ltd2005
All machinery repair and installation companies in Sheffield · All trades in Sheffield · Machinery repair and installation across the UK
Frequently asked questions
When are GM Aero Ltd's accounts due?
GM Aero Ltd's next accounts are due at Companies House by 30 June 2027 (in 260 days), covering the period to 30 September 2026.
When is GM Aero Ltd's CT600 due?
The CT600 for the period to 30 September 2026 is due at HMRC by 30 September 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 July 2027.
Is GM Aero Ltd still trading?
GM Aero 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 GM Aero Ltd do?
GM Aero Ltd is registered under Repair of other equipment (SIC 33190); Other engineering activities (SIC 71129).
How old is GM Aero Ltd?
GM Aero Ltd was incorporated on 8 September 2022, 4 years ago.
What is the penalty if GM Aero 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 GM Aero 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.