★★★★★ 5-Star Google Rated · Since 2019
Get in touch with
Onyx Autocentre.
Quickest way to reach us is WhatsApp. Usually answered in minutes. The phone's always answered too. No nonsense. No hidden prices. Book in today.
⭐⭐⭐⭐⭐ 4.9 out of 5 from 500+ Google reviews. Trusted by drivers across Slough since 2019
- ✓6 months interest-free, up to £3,000
- ✓Same-day slots available in Slough
- ✓Same trusted team. Every visit
Talk to us
Find us
Deseronto Trading Estate, St Mary's Road, Slough, Berkshire, SL3 7EW
Open in Google Maps →- • 4 min from M4 J5 (Langley)
- • 6 min from M25 J14
- • 7 min walk from Langley Elizabeth Line
Opening hours
- Monday – Friday10:00 – 18:00
- Saturday10:00 – 15:00
- SundayClosed
Same-day slots are limited this week.
Call or WhatsApp now and get your car looked at today. Slough, Langley, Colnbrook, Windsor, Maidenhead, Uxbridge and Gerrards Cross.
Serving: Slough · Langley · Colnbrook · Datchet · Horton · Wraysbury · Poyle · Windsor · Burnham · Taplow · Maidenhead · Gerrards Cross · Uxbridge · West Drayton · Hayes · Staines
Frequently Asked Questions
What's the easiest way to reach you?+
WhatsApp on 07393 580281 is fastest during the day. Usually answered in minutes. For longer questions, give us a ring on 01753 439115.
Where exactly are you?+
Unit on the Deseronto Trading Estate, St Mary's Road, Slough SL3 7EW. Look for the ONYX sign on the unit.
How do I get there from the M4?+
Leave at J5 (Langley), head south on London Road, turn onto St Mary's Road. About 4 minutes.
From the M25?+
J14, follow signs for Slough/Colnbrook, then west onto St Mary's Road. Around 6 minutes.
Train station nearby?+
Langley station on the Elizabeth Line is a 7-minute walk. We can drop you back at the station for longer jobs.
Parking on site?+
Plenty. Bring it straight to the workshop door.
What are your opening hours?+
Mon–Fri 10:00–18:00, Saturday 10:00–15:00, closed Sunday. WhatsApp checked outside hours too.
Can I drop off the car the night before?+
Yes. Pre-arrange and we'll give you a secure place to leave the keys.
Do you offer collect & deliver in Slough?+
Yes, for established customers or larger jobs. Just ask when you book.
What if I'm running late?+
Send a quick WhatsApp so we can keep your slot. We're flexible if you let us know.