The market for rapid grocery delivery apps has seen exponential growth in major metropolitan areas. Services like FlashGrocery and SwiftBasket promise to deliver household essentials within 15 minutes, charging a flat delivery fee of £3.99 alongside premium prices on individual items that are up to 25% higher than traditional supermarkets. Despite these high prices, busy, high-earning urban professionals frequently use these services to save time. Industry reports suggest that demand strongly tracks changes in household disposable income, with sales surging during periods of economic growth.
However, critics highlight significant negative externalities. The operations rely on "dark stores"—micro-warehouses established in residential areas—which cause noise pollution and traffic congestion from delivery mopeds. Gig economy couriers are hired on flexible, zero-hours contracts without guaranteed hourly wages or sick pay, often earning below the national living wage when wait times are factored in. While the companies argue they offer vital path-to-employment flexibility for students and short-term workers, labor unions are calling for tighter regulatory oversight of the sector.
With reference to Extract B, examine whether the demand for rapid grocery delivery services is price inelastic and income elastic.