20 November to 19 December
Festive Party Nights
Christmas party nights at Onyx run on Fridays and Saturdays with live singers from 9pm, festive menu options and bottomless drinks packages for work parties, friends and group celebrations.
Party and theme nights
Friday nights, Saturday evenings and themed events
Plan a livelier Onyx visit around party nights, special theme nights, cocktails, group tables and weekend dining in Hornchurch.
Pinned themed nights
Next special events to book
These are the next dated theme nights guests should see first, with the booking link and bottomless menu one tap away.
20 November to 17 December
Thursday Christmas Bottomless Dinner
A festive midweek party option with a two-course meal and two hours of bottomless prosecco for £55 per person, plus wine, beer and cocktail upgrade options.
Saturday 21 November 2026
Disco Night with Elyssa Dean
A full Disco Night at Onyx with live performance from Elyssa Dean, a two-course meal, two hours of bottomless prosecco and optional wine, beer or cocktail upgrades.
Weekend party plans
Choose the right night out
Party nights and theme nights live separately from the singer calendar, so guests can quickly understand Friday, Saturday evening and special-event options.
20 November to 19 December
Festive Party Nights
Friday and Saturday festive party nights
Christmas party nights at Onyx run on Fridays and Saturdays with live singers from 9pm, festive menu options and bottomless drinks packages for work parties, friends and group celebrations.
20 November to 17 December
Thursday Christmas Bottomless Dinner
Live music from 8:30pm, last sitting at 8pm
A festive midweek party option with a two-course meal and two hours of bottomless prosecco for £55 per person, plus wine, beer and cocktail upgrade options.
Saturday 21 November 2026
Disco Night with Elyssa Dean
9pm to midnight
A full Disco Night at Onyx with live performance from Elyssa Dean, a two-course meal, two hours of bottomless prosecco and optional wine, beer or cocktail upgrades.
Saturday 28 November 2026
Motown Night
Saturday night Motown party
Plan a Motown-inspired Saturday night out in Hornchurch with dinner, cocktails and Onyx party atmosphere. A poster image can be swapped into the media library as soon as the final artwork is supplied.
Every Friday
Friday Party Night
Friday night bottomless menu, dinner and party atmosphere from 9pm
Start with the Friday night bottomless menu, stay for cocktails and enjoy a late-night Onyx party atmosphere. This is the clearest option for guests looking for a themed Friday night out rather than the live singer calendar.
Saturday nights
Saturday Evening
Dinner, cocktails and live atmosphere
Saturday evening is for groups, celebrations and cocktails around dinner, with a polished restaurant-bar atmosphere for a full night out.
Friday party nights
Dinner first, then cocktails and a late-night atmosphere from 9pm.
Tribute nights
Mamma Mia, bongo brunches and other dated party nights can be added once and then appear in the right places automatically.
Group bookings
For larger tables, call 01708 440438 or send a function enquiry.
Theme nights and special dates
Upcoming party dates to book around
A live view of the next party nights and seasonal dates, pulled from the same event list as the feature cards so passed dates drop away automatically.
Fridays and Saturdays, 20 November to 19 December
Festive Party Nights
Festive party nights with live singers, two or three course festive menus and bottomless drinks packages.
Reserve20 November to 17 December
Thursday Christmas Bottomless Dinner
Thursday Christmas bottomless dinner with live music from 8:30pm, two courses and two hours of bottomless prosecco.
ReserveSaturday 21 November 2026
Disco Night with Elyssa Dean
Disco Night with Elyssa Dean from 9pm to midnight, including a two-course meal and bottomless upgrade options.
ReserveSaturday 28 November 2026
Motown Night
Motown Night brings dinner, cocktails, live atmosphere and bottomless upgrade options to Onyx.
ReserveEvery Friday
Friday Party Night
Dinner, cocktails, Friday night bottomless menu options and a late-night party atmosphere from 9pm.
ReserveSaturday nights
Saturday Evening
Dinner, cocktails and live atmosphere for groups who want to carry the weekend into the evening.
ReserveParty nights in Hornchurch
A clearer home for party nights and themed events
Onyx party nights are now separate from the live music line-up, helping guests choose between a singer-led dinner date and a livelier party or themed night.
Future theme nights, tribute-style evenings and campaign-led events can be added here with clear booking links, menus and event details.