- Companies
- Mechanics and garages
- Aberdare
- Tech Know Garage Services Limited
Tech Know Garage Services Limited
- Company number
- 17128099
- Incorporated
- 31 Mar 2026
- Registered office
- 1 Nant Celyn, Hirwaun, Aberdare, CF44 9NA
- Nature of business
- Maintenance and repair of motor vehicles; Other education n.e.c.
Tech Know Garage Services Limited is a newly incorporated private limited company registered in Aberdare, company number 17128099, one of 21 vehicle repair garages in Aberdare. Its next accounts are due at Companies House on 31 December 2027, and its first CT600 is due at HMRC on 30 March 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.
Is this your company?
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Where Tech Know Garage Services Limited is registered
The registered office is in Aberdare (CF44), in the Rhondda Cynon Taf local authority area, Wales. Show CF44 9NA on a map.
Other trade companies in CF44
- Site Impact Reduction LtdBuilders
- Atlas Motorcare LtdMotor traders
- Albannie Internals LtdInstallers
- Omega Electrical & Renewables LimitedElectricians
- Overdrive Shopfitting LtdJoiners and carpenters
- MRG Lofts and Construction LimitedSpecialist contractors
- CB Heating & Plumbing SW LtdPlumbers and heating engineers
- Cav's Green Management LtdLandscapers and gardeners
What happens if Tech Know Garage Services 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 31 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 17128099
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 March 2026
- Registered office
- 1 Nant Celyn, Hirwaun, Aberdare, CF44 9NA
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
Other education n.e.c. (SIC 85590) - Year end
- 31 March (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 Aberdare
Other active vehicle repair garages registered in Aberdare.
- Aberdare Automotive Services Ltd2025
- Aberdare Crash Accident Repair Centre Ltd2017
- C&N Van & Commercials Ltd2019
- Dudley Autos Limited2018
- E Q Camperparts Limited2021
- Gain Access Locksmiths Ltd2024
- GWR Motors Limited2009
- H.P. Price Cynon Valley Limited1999
All vehicle repair garages in Aberdare · All trades in Aberdare · Mechanics and garages across the UK
Frequently asked questions
When are Tech Know Garage Services Limited's accounts due?
Tech Know Garage Services Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Tech Know Garage Services 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 30 March 2027, due by 30 March 2028, and one for the period to 31 March 2027, due by 31 March 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Tech Know Garage Services Limited still trading?
Tech Know Garage Services 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 Tech Know Garage Services Limited do?
Tech Know Garage Services Limited is registered under Maintenance and repair of motor vehicles (SIC 45200); Other education n.e.c. (SIC 85590).
How old is Tech Know Garage Services Limited?
Tech Know Garage Services Limited was incorporated on 31 March 2026, less than a year ago.
What is the penalty if Tech Know Garage Services 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 Tech Know Garage Services 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.