- Companies
- Mechanics and garages
- Glasgow
- A to Z Transmission Services Ltd
A to Z Transmission Services Ltd
- Company number
- SC754123
- Incorporated
- 3 Jan 20233 years trading
- Registered office
- 38 Avenue Street, Glasgow, G40 3SA
- Nature of business
- Maintenance and repair of motor vehicles
A to Z Transmission Services Ltd is a 3-year-old private limited company registered in Glasgow, company number SC754123, one of 565 vehicle repair garages in Glasgow. 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 up £1,088 (+118.6%) on the year before, to £2,005.
- Current assets of £21K against £1,242 owed within a year: more than 10 times cover.
- 3 employees on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £2,005 | £11K | £21K | £1,242 | 3 |
| 31 Jan 2024 | £917 | £7,013 | £11K | £1,456 | 3 |
Where A to Z Transmission Services Ltd is registered
The registered office is in Glasgow (G40), in the Glasgow City local authority area, Scotland. Show G40 3SA on a map.
Other trade companies in G40
- A&D Building & Property Maintenance LtdFinishing trades
- Nature Landscapes LimitedLandscapers and gardeners
- Glasgow Plumbing Direct LtdPlumbers and heating engineers
- McSnetwork LtdMechanics and garages
- Amk Services 786 LtdMotor traders
- Intercity Recruitment LtdBuilders
- KLS Services LtdCivil engineering
- Lomond Assets LtdProperty developers
Also registered at this address
1 other company uses the same registered office as A to Z Transmission Services Ltd.
- Scan Auto LtdMechanics and garages
What happens if A to Z Transmission Services 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 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
- SC754123
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 January 2023 (3 years ago)
- Registered office
- 38 Avenue Street, Glasgow, G40 3SA
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 2 January 2026
Filing notes for vehicle repair garages
Garages hold parts stock and often own diagnostic equipment and ramps, which qualify for capital allowances.
Similar companies in Glasgow
Other active vehicle repair garages registered in Glasgow.
- A&L Engineering Ltd2026
- A&S Tint Ltd2024
- A.N. Scottish Commercials Limited2018
- A1 Auto Claims Ltd2020
- A1 Car Body Repairs Limited2003
- Aa Motors Limited2003
- Aa Tyres Glasgow Ltd2025
- Abm Claims Ltd2026
All vehicle repair garages in Glasgow · All trades in Glasgow · Mechanics and garages across the UK
Frequently asked questions
When are A to Z Transmission Services Ltd's accounts due?
A to Z Transmission Services Ltd's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is A to Z Transmission Services Ltd'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 A to Z Transmission Services Ltd still trading?
A to Z Transmission Services 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 A to Z Transmission Services Ltd do?
A to Z Transmission Services Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is A to Z Transmission Services Ltd?
A to Z Transmission Services Ltd was incorporated on 3 January 2023, 3 years ago.
What is the penalty if A to Z Transmission Services 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 A to Z Transmission Services 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.