- Companies
- Machinery repair and installation
- Glasgow
- Grant Air Maintenance Ltd
Grant Air Maintenance Ltd
- Company number
- SC888229
- Incorporated
- 1 May 2026
- Registered office
- Flat 3/1, 20 the Foundry, Glasgow, G41 1BN
- Nature of business
- Repair and maintenance of aircraft and spacecraft
Grant Air Maintenance Ltd is a newly incorporated private limited company registered in Glasgow, company number SC888229, one of 335 machinery repair and installation companies in Glasgow. Its next accounts are due at Companies House on 1 February 2028, and its first CT600 is due at HMRC on 30 April 2028.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Grant Air Maintenance Ltd is registered
The registered office is in Glasgow (G41), in the Glasgow City local authority area, Scotland. Show G41 1BN on a map.
Other trade companies in G41
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- Roller Shutters Scotland LtdSpecialist contractors
- CHT Auto Service LtdMechanics and garages
- ZS Motors LtdMotor traders
- Eco Energy Windows LtdBuilders
- Gtautoz LtdMechanics and garages
- Global Treads Autoz LtdMechanics and garages
- Burnfield Motors Glasgow LtdMechanics and garages
What happens if Grant Air Maintenance 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 1 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Feb 2028 to 1 Mar 2028 | £150 |
| 1 to 3 months late | 2 Mar 2028 to 1 May 2028 | £375 |
| 3 to 6 months late | 2 May 2028 to 1 Aug 2028 | £750 |
| More than 6 months late | From 2 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2028 | £200 |
| 3 months late | 31 Aug 2028 | another £200 |
| 6 months late | 30 Nov 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- SC888229
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 May 2026
- Registered office
- Flat 3/1, 20 the Foundry, Glasgow, G41 1BN
- Nature of business
- Repair and maintenance of aircraft and spacecraft (SIC 33160)
- Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
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 Glasgow
Other active machinery repair and installation companies registered in Glasgow.
- Gse Services Scotland Ltd2024
- GSW Transport Limited2015
- Gtservice.Pro Ltd2024
- Gustona Ltd2025
- Gymkit Gymnasium Services Limited2011
- Gymovate Limited2025
- H2O Water Solutions Limited2002
- Half Bridge Engineering Solutions Ltd2011
All machinery repair and installation companies in Glasgow · All trades in Glasgow · Machinery repair and installation across the UK
Frequently asked questions
When are Grant Air Maintenance Ltd's accounts due?
Grant Air Maintenance Ltd's next accounts are due at Companies House by 1 February 2028 (in 476 days), covering the period to 31 May 2027.
When is Grant Air Maintenance Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 30 April 2027, due by 30 April 2028, and one for the period to 31 May 2027, due by 31 May 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Grant Air Maintenance Ltd still trading?
Grant Air Maintenance 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 Grant Air Maintenance Ltd do?
Grant Air Maintenance Ltd is registered under Repair and maintenance of aircraft and spacecraft (SIC 33160).
How old is Grant Air Maintenance Ltd?
Grant Air Maintenance Ltd was incorporated on 1 May 2026, less than a year ago.
What is the penalty if Grant Air Maintenance 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 Grant Air Maintenance 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.