London hosts 23.9% of the UK's full-service restaurant establishments — 9,221 sites — while holding just 13.1% of the population (industry research, 2025). No other region comes close to that concentration, and the gap between where restaurants cluster and where people live tells you almost everything about where demand pays.
Why London absorbs so much of the market
The capital combines the highest regional incomes in the country with dense tourism, corporate entertainment budgets and a diner base willing to try any cuisine. That supports everything from Michelin-starred rooms in Mayfair to independents in Shoreditch and Brixton — but property costs filter who can play where, pushing premium concepts into central districts and independents into neighbourhood clusters. The competition is ferocious precisely because the spend is there.
The strong second tier
The South East is the largest region outside London, with 5,211 establishments serving affluent commuter towns like Guildford and Tunbridge Wells plus tourist draws from Oxford to Brighton — high-quality dining demand without capital rents. The North West (3,752 sites) rides Manchester's momentum, notably the fastest solo-dining growth in the country, while the South West (3,529) and East (3,364) both slightly over-index on establishments relative to population, powered by tourism and prosperous market towns.
Where the maths gets harder
At the other end, Northern Ireland holds just 2% of sites, with post-Brexit supply friction on ingredients, a smaller high-spending customer base and a strong pub-dining culture absorbing casual demand. The North East and Wales share a similar profile: lower average earnings, fewer high-net-worth diners and gastropub-led eating habits that squeeze the formal full-service format. Restaurants succeed in these regions, but the report is blunt that the model must fit local spending power — value-led, pub-adjacent or destination-worthy — rather than importing a city-centre concept intact.
Operator takeaway
Location strategy is a spending-power question before it is a property question. Match the concept to the region's diner: premium and experimental where incomes and tourism concentrate, value-led and community-anchored where they do not. And wherever you open, the sites that win share regionally are the ones near genuine footfall — city centres, high streets and transport hubs — visible to customers before marketing spends a pound.