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ONYX Restaurant & Bar, Hornchurch, Greater London

ONYX Restaurant & Bar

4.6
4.6
79 Reviews
£26 to £40
Italian

Make a booking

2 people
MonTueWedThuFriSatSun
22:30
Booked 3 times today
Experiences are available.

About this restaurant

  • Good for special occasions
  • Good for groups
  • Great for live music
A luxury Italian restaurant in the heart of Hornchurch that offers live entertainment from 9pm every Friday and Saturday. We also through the most lively party bottomless brunch on Saturdays 12-4pm.
And it doesn't end here, we serve a finger licking Roast on Sunday.

An extended bar menu that includes a lot of cocktails, mocktails, smoothies and more than 13 signature cocktails. We offer BOGOF (buy one get one free) weekdays 3pm to 6pm on all our Standard cocktails.

We also offer a beautiful selection of brunch dishes on our Set lunch Menu, Tues to Friday 12-4pm
(1 course and one soft drink for £10.99 / 2 courses and 1 soft drink for £13.99/ upgrade options available)

The restaurant benefits from a beautiful outdoor court which is available for dining and also a unique rooftop which is available for large group bookings or private hire.

The only place in Essex which offers delicious food, amazing cocktails and an unforgettable experience in a very Instagrammable setting.

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Dining areas

Additional information

  • Dining style
    Casual Elegant
  • Price
    £26 to £40
  • Cuisines
    Italian
  • Hours of Operation
    Tue–Thu, Sun 12:00–22:30 Fri, Sat 12:00–00:30
  • Phone number
    01708 443560
  • Website
    https://www.onyxrestaurantandbar.com/
  • Payment Options
    Mastercard, Visa
  • Dress code
    Smart Casual
  • Location
    48 Station Ln, Hornchurch, Greater London RM12
  • Area
    Hornchurch
  • Parking details
    Public Lot
  • Additional
    Banquet, Bar/Lounge, Beer, Beer Garden, Cocktails, Dancing, Delivery, Entertainment, Full Bar, Gluten-free Options, Happy Hour, Late Night, Outdoor Smoking Area, Patio/Outdoor Dining, Private Room, Takeaway, Vegan, Weekend Brunch, Wheelchair Access, Wine

Experiences

  • Bottomless Brunch

    £45.00 per person

    Prepaid

    Multiple dates available
    A mouth-watering 2-course meal along with 2 hours of Bottomless Prosecco for only £45. (Upgrade to Bottomless Wine or Beer for an extra £10 and upgrade to bottomless Cocktails for an extra £25) Our Brunches are available every Saturday from 12 pm to 4 pm.
    Bottomless Brunch photo

Menu

View menu on restaurant's website

What 79 people are saying

ONYX Restaurant & Bar reviews from people who’ve dined at this restaurant. Based on recent rating.

Overall ratings and reviews

Reviews can only be made by diners who have eaten at this restaurant

4.6
4.6 based on recent ratings
  • 4.6Food
  • 4.6Service
  • 4.5Ambience
  • 4.3Value

Noise • Energetic

Loved For

  • East London

    Child-friendly

  • East London

    Hot spot

  • East London

    Great for live music

  • East London

    Great for outdoor dining

  • East London

    Good for special occasions

Review summary

AI-generated from verified diner reviews
ONYX Restaurant & Bar delights with "excellent service and food" and a "lovely atmosphere." Diners rave about the "friendly and attentive staff," "delicious and plentiful meals," and "amazing live music." Its "beautiful decor" and ability to cater to dietary preferences make it a must-visit for memorable dining experiences.
79 Reviews

  1. Leanne

    London5 reviews

    3.0

    Dined 3 days ago

    1. Overall 3
    2. Food 3
    3. Service 2
    4. Ambience 2
    For us, a group of 8 eating from a set menu, the experience was not great. The staff were mostly friendly and the venue was nice. However, it was very warm, a little too intimate (looky loos), service was extremely slow and my dietary needs were forgotten (or not passed on) and despite reminding the venue when I arrived and again when I placed my order, my food was still incorrect and was sent back to the kitchen (after I was told by my server that it was as it should have been) because it was not safe for me. Needless to say, none of my party have plans to return in the near future. P.S. my roast potatoes were excellent!

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  2. Sophie

    London2 reviews

    5.0

    Dined 4 days ago

    1. Overall 5
    2. Food 1
    3. Service 5
    4. Ambience 5
    Food was terrible. But service, entertainment and drinks were great!

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  3. LES

    London1 review

    5.0

    Dined on 16 March 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Food was excellent. Felt very welcome and would definitley go again. Kay was very attentative and chatty. Titanic couple

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  4. Daniel

    London1 review

    5.0

    Dined on 15 March 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Had a good evening food was great and the music was very good

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  5. Dominic

    London1 review

    5.0

    Dined on 21 February 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    We had a booth which worked well for my older parents and gave them a bit more comfort. The staff were all very nice, helpful and attentive. Lamb, squid, oysters and sea bass were all very tasty and the drinks flowed well too with Asahi and Peroni on draft for me. Slightly pricier than my last couple of trips to Hornchurch and similar unnamed restaurants but we were glad we tried Onyx for the first time and we will definitely consider returning.

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  6. Frances

    London1 review

    5.0

    Dined on 19 February 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Service was amazing. Great advice on food choices. Very friendly but not too imposing. Food was delicious and plentiful.

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  7. Chris

    Essex8 reviews

    1.0

    Dined on 14 February 2025

    1. Overall 1
    2. Food 2
    3. Service 1
    4. Ambience 2
    Terrible experience! What a waste of a Valentines evening… the restaurant was freezing, we and other dinners had to keep our coats on and they tried to argue that it was only us complaining about it. We waited 1.5hrs for our food and my steak was well done and terrible quality even though I wanted it cooked medium. In the end we cut our losses, sent the food back. The manager was rude throughout. Very disappointed to waste our Valentines evening here, AVOID!!!!

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  8. Teresa

    London1 review

    4.0

    Dined on 14 February 2025

    1. Overall 4
    2. Food 4
    3. Service 4
    4. Ambience 4
    Have always had good meals here , quick service , friendly staff and great singers .

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  9. Susan

    London1 review

    5.0

    Dined on 8 February 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Excellent service and food was delicious and staff were very attentive. Will definitely be going again.

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  10. Linda

    Essex1 review

    5.0

    Dined on 31 January 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    So lovely to be greeted with smiles and a genuine welcome . All the staff were super friendly and efficient and just really a lovely ambience there . We all enjoyed our food ( generous portions ) they are happy to alter dishes to suit vegan preferences and allergies .( allow a little extra time ) First time there but we will definitely go back again .

    Is this helpful?

FAQs

ONYX Restaurant & Bar does offer delivery in partnership with Deliveroo, Just Eat and Uber Eats. ONYX Restaurant & Bar also offers takeout which you can order by calling the restaurant at 01708 443560.

ONYX Restaurant & Bar is rated 4.6 stars by 79 OpenTable diners.

Yes, you can generally book this restaurant by choosing the date, time and party size on OpenTable.

Make a booking

Booked 3 times today
Experiences are available.
Google Map for ONYX Restaurant & Bar

48 Station Ln, Hornchurch, Greater London RM12

Dining areas

Additional information

  • Area
    Hornchurch
  • Hours of Operation
    Tue–Thu, Sun 12:00–22:30 Fri, Sat 12:00–00:30
  • Price
    £26 to £40
  • Cuisines
    Italian
  • Dining style
    Casual Elegant
  • Dress code
    Smart Casual
  • Parking details
    Public Lot
  • Payment Options
    Mastercard, Visa
  • Additional
    Banquet, Bar/Lounge, Beer, Beer Garden, Cocktails, Dancing, Delivery, Entertainment, Full Bar, Gluten-free Options, Happy Hour, Late Night, Outdoor Smoking Area, Patio/Outdoor Dining, Private Room, Takeaway, Vegan, Weekend Brunch, Wheelchair Access, Wine
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