- Companies
- Mechanics and garages
- High Wycombe
- GRM Autotech Ltd
GRM Autotech Ltd
- Company number
- 17202539
- Incorporated
- 6 May 2026
- Registered office
- Flat 7 Peddle Court, West End Road, High Wycombe, HP11 2AT
- Nature of business
- Maintenance and repair of motor vehicles
GRM Autotech Ltd is a newly incorporated private limited company registered in High Wycombe, company number 17202539, one of 143 vehicle repair garages in High Wycombe. Its next accounts are due at Companies House on 6 February 2028, and its first CT600 is due at HMRC on 5 May 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 GRM Autotech Ltd is registered
The registered office is in High Wycombe (HP11), in the Buckinghamshire local authority area, South East. Show HP11 2AT on a map.
Other trade companies in HP11
- Voltenara Energy LtdInstallers
- 2M Cars Sales LtdMotor traders
- Medway Cars LimitedMotor traders
- Chilterns Air Conditioning LtdPlumbers and heating engineers
- Foundries Roofing and Building LtdFinishing trades
- Service Heat and Cool LimitedPlumbers and heating engineers
- Goat & Co UK LtdProperty developers
- Eighty Eighty Services LimitedElectricians
What happens if GRM Autotech 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 6 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 7 Feb 2028 to 6 Mar 2028 | £150 |
| 1 to 3 months late | 7 Mar 2028 to 6 May 2028 | £375 |
| 3 to 6 months late | 7 May 2028 to 6 Aug 2028 | £750 |
| More than 6 months late | From 7 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
- 17202539
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 May 2026
- Registered office
- Flat 7 Peddle Court, West End Road, High Wycombe, HP11 2AT
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
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 High Wycombe
Other active vehicle repair garages registered in High Wycombe.
- Hanson Bodyshop Limited2004
- High Wycombe MOT Centre Ltd2023
- Hillclimb Garage Ltd2020
- Holly Coachworks Limited2002
- Holmer Green Garage Ltd2019
- Idreesia Auto Limited2013
- James Drew Vehicle Services Ltd2016
- Johnsons Motorsport Ltd2023
All vehicle repair garages in High Wycombe · All trades in High Wycombe · Mechanics and garages across the UK
Frequently asked questions
When are GRM Autotech Ltd's accounts due?
GRM Autotech Ltd's next accounts are due at Companies House by 6 February 2028 (in 481 days), covering the period to 31 May 2027.
When is GRM Autotech 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 5 May 2027, due by 5 May 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 GRM Autotech Ltd still trading?
GRM Autotech 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 GRM Autotech Ltd do?
GRM Autotech Ltd is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is GRM Autotech Ltd?
GRM Autotech Ltd was incorporated on 6 May 2026, less than a year ago.
What is the penalty if GRM Autotech 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 GRM Autotech 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.