- Companies
- Mechanics and garages
- Belfast
- Gilnahirk Tuning Limited
Gilnahirk Tuning Limited
- Company number
- NI740296
- Incorporated
- 3 May 2026
- Registered office
- Unit 3-4 766 Upper Newtownards Road, Dundonald, Belfast, BT16 1TQ
- Nature of business
- Maintenance and repair of motor vehicles
Gilnahirk Tuning Limited is a newly incorporated private limited company registered in Belfast, company number NI740296, one of 121 vehicle repair garages in Belfast. Its next accounts are due at Companies House on 3 February 2028, and its first CT600 is due at HMRC on 2 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 Gilnahirk Tuning Limited is registered
The registered office is in Belfast (BT16), in the Lisburn and Castlereagh local authority area, Northern Ireland. Show BT16 1TQ on a map.
Other trade companies in BT16
- Drytech Restoration LtdFinishing trades
- Ali Motors Services LtdMotor traders
- Phil & Sons Joinery LtdRoofers
- J Hoy Aero LtdMachinery repair and installation
- CSW Electrical Installations LtdElectricians
- McKee Landscaping LtdLandscapers and gardeners
- Scaffmonkey Scaffolding Services LtdScaffolders
- Colville Roofing and Guttering LtdRoofers
What happens if Gilnahirk Tuning 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 3 February 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 4 Feb 2028 to 3 Mar 2028 | £150 |
| 1 to 3 months late | 4 Mar 2028 to 3 May 2028 | £375 |
| 3 to 6 months late | 4 May 2028 to 3 Aug 2028 | £750 |
| More than 6 months late | From 4 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
- NI740296
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 May 2026
- Registered office
- Unit 3-4 766 Upper Newtownards Road, Dundonald, Belfast, BT16 1TQ
- 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 Belfast
Other active vehicle repair garages registered in Belfast.
- Gilnahirk Tyres & Exhausts Limited2003
- Grants Garage & Towing Limited2023
- Greenwood Prestige Mechanics Ltd2025
- Greer's Accident Management Ltd2024
- Hannahstown Tyre & Auto Centre Ltd2011
- Iceblast NI Ltd2021
- J & W Body Repairs Ltd2012
- Jalla Metal Repairs Ltd2026
All vehicle repair garages in Belfast · All trades in Belfast · Mechanics and garages across the UK
Frequently asked questions
When are Gilnahirk Tuning Limited's accounts due?
Gilnahirk Tuning Limited's next accounts are due at Companies House by 3 February 2028 (in 478 days), covering the period to 31 May 2027.
When is Gilnahirk Tuning Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 2 May 2027, due by 2 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 Gilnahirk Tuning Limited still trading?
Gilnahirk Tuning 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 Gilnahirk Tuning Limited do?
Gilnahirk Tuning Limited is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Gilnahirk Tuning Limited?
Gilnahirk Tuning Limited was incorporated on 3 May 2026, less than a year ago.
What is the penalty if Gilnahirk Tuning 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 Gilnahirk Tuning 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.