A restaurant is one of the most romantic ideas in business and one of the most punishing to run. Australians are eating out again — spending has recovered — but costs have run ahead of what diners will pay, and failures are climbing. This guide lays out the numbers before you sign, from real listing data, prices, rents and customer reviews across the three biggest cities.
The short version
A high-stakes bet in a recovering but unforgiving market. Demand is up about 7% year-on-year, yet restaurant net margins run 5–10% at best and accommodation-and-food insolvencies jumped 57% in a year. It can work — with a sharp concept, occasion-proof service, value that beats the place down the road, and the right city. And the three big cities are genuinely different markets.
1. Demand's back, the trade is brutal
CommBank's data shows hospitality spending up roughly 7% year-on-year into late 2025 — the diners returned. But restaurant net margins typically run 5–10% (often less), and ASIC recorded a 57% rise in accommodation-and-food insolvencies in the year to March 2025, with hospitality making up over a fifth of all small-business restructures. Open with a model that survives a lean stretch.
2. What it costs, and what you can charge
Restaurants need real space and a full kitchen. A suburban site starts around A$3,500+/month; inner-city and prime frontage runs well past A$10,000/month, with Sydney's and Melbourne's top strips far higher. Add fit-out at A$1,500–2,500/m² plus a commercial kitchen. A mid-range main sells for about A$30–45 (a three-course dinner for two near A$120) — but keep occupancy near 6% of sales, because on 5–10% margins the room for error is small.
3. The three markets compared
“Opening a restaurant in Australia” means something different in each city.
| City | Restaurants | Density | Cuisines | Online | Take |
|---|---|---|---|---|---|
| Sydney | 3,192 | 1 per ~1,660 | 138 | 25% | Diverse, hype-driven, dear |
| Melbourne | 3,608 | 1 per ~1,440 | 146 | 27% | Dining capital, densest |
| Brisbane | 1,213 | 1 per ~2,230 | 101 | 20% | Most open, rising |
Brisbane is the most open and rising; Melbourne is the dining capital — deepest, densest, most demanding; Sydney is the most diverse and hype-driven, where reputation is built and broken in public.
4. What diners complain about (everywhere)
We read hundreds of reviews across the three cities. Ratings are high (around 4.5–4.62), so the bar is up. The one and two-star reviews repeat four themes — and they bite harder than cafe complaints, because dining out is usually an occasion.
Hype that outruns the plate
Across all three cities, the celebrated, hatted and Instagram-famous rooms draw the harshest reviews when the food doesn't live up. A big reputation is a big target.
Occasions that disappoint
Anniversaries, birthdays, banquets. People choose restaurants for milestones, and a let-down at a milestone price is the most-written-up failure.
Value, benchmarked ruthlessly
Diners compare your dish to the best version of it in town. A price above your peers had better be matched by the plate, or it reads as a rip-off.
Waits, orders and service
Brutal waits, mixed-up orders, careless floor service — amplified at dinner prices and on group bookings.
5. Most rely on platforms, not their own site
20–27% of restaurants have a website. Most lean on third-party platforms for bookings and menus. Owning your own — your reservations, your menu, your photos — is a quiet edge and keeps more margin in a thin-margin trade.
6. A decision framework
Concept a diner can describe in one line
In 100–146-cuisine cities, generic is invisible. Be the clearest version of a specific idea.
Don't over-promise online
Hype draws the harshest reviews when the plate disappoints. Let the room beat the feed.
Be occasion-proof
Milestones are your highest-stakes bookings. Service and consistency there decide your reputation.
Respect the maths
On 5–10% margins with occupancy near 6% of sales, know your break-even. The restaurants that closed last year mostly didn't.
Sources & method
- Counts, cuisines, online %: OpenStreetMap open data across Sydney, Melbourne, Brisbane, mid-2026.
- Ratings & reviews: Google Places samples per city, June 2026; businesses anonymous in the complaints section.
- Prices & economics: Numbeo / dining guides (indicative); CommBank (Jan 2026); ASIC via Accounting Times (Apr 2025). Rent: Cushman & Wakefield, Fitzroys, Australian Valuers, listings, 2024–2026.
Already run a restaurant? See where you rank.
Type your restaurant's name and LocalFox pulls your nearest competitors, who's online, what their diners complain about, and exactly where you land. Free, about 30 seconds.