Indian restaurants in Preston: the restaurant and the delivery trade

One cuisine, two entirely different pieces of geometry, and searching for the wrong one is why the answers look thin.

Indian food in Preston trades in two shapes at once, and they are not variations of each other. A restaurant draws people across the district for an evening and can sit some distance from any of them. A takeaway draws from whatever fits inside a delivery radius, and that radius is small, fixed and centred on its own door.

The two therefore sit on different kinds of street, and a search that does not distinguish them returns a list where half the entries answer a question the searcher did not ask.

The restaurant geometry

A restaurant that people travel to needs parking or a walkable evening population, and it needs to be findable from a main road. In Preston that puts the sit-down trade along the arterial routes out of the centre and on the approaches, where a building can be large enough to be worth the trip and a car can be left outside it.

The centre carries some of it as well, on the same logic as every other evening cuisine in the city: high rent paid out of a wider catchment. What the centre does not carry is the delivery trade, because there is nothing to deliver to at street level.

The delivery geometry

A takeaway lives inside a radius measured in minutes, and everything about its siting follows from that: a cheap unit on a residential road, no car park, no frontage worth looking at, and a catchment of households rather than of diners. Two takeaways a mile apart are not competitors, because their radii barely touch.

This is the same division the city's Thai trade shows, and it is worth knowing that both cuisines split the same way for the same commercial reason.

Searching for the one you want

Add the format to the search. A query for an Indian restaurant in Preston and a query for an Indian takeaway near you return substantially different sets, and the difference is not quality but geometry. If the evening involves sitting down, search the roads out; if it involves a doorbell, search your own street.

The rest of the city's cuisine categories, and the geography they share, are indexed on eat and drink.

The search terms lag the trade

People still search for a curry house, and the phrase describes a narrower thing than the trade now is. What was once a single format has separated into regional cooking, grill houses, buffet rooms and delivery-only kitchens, and those are different businesses with different geographies. The vocabulary has not caught up, so a single query flattens all of them into one list.

The practical effect is that the useful search is rarely the obvious one. Naming the dish, the region or the format returns something much closer to what the searcher wants than naming the cuisine does, and it is the quickest way past a list assembled by an out-of-date word.

The oldest of the world-cuisine trades here

This is the part of the trade with the longest continuous presence in the city, and it shows in the buildings rather than in the menus: the addresses are older, the rooms are larger than a modern unit would be, and several sit on corners that were licensed premises before they were restaurants. A trade that has been in place for decades occupies stock that a newer format could not afford to convert.

The shift that changed it is delivery. A dining room that once needed to fill its own tables can now run at a fraction of them with the rest of the kitchen going out by moped, which has kept addresses open that the sit-down trade alone would not support — and has made the visible size of this category a poor guide to how much of it there is.