Many British households are turning away from healthier foods as rampant inflation pushes them towards cheaper processed meals.
Inflation has begun to ease and is now expected to drop to around 3% next year.
"Alcompo named as one of the cheapest places to shop..."
Retailers, also under pressure from the Spanish government to keep prices down, have said they already are making "an extraordinary effort" to avoid passing on rising costs, such as energy, to consumers as much as possible.
Core inflation, which strips out volatile food and energy prices, rose to 6.4% year-on-year, the highest pace since January 1993 and up from 6.1% a month earlier, the INE data showed.
Many Balearic businesses in the tourist sector may close this winter.
Inflation expected to slow in the second half of this year.
Inflation in Spain is running at its fastest pace in three decades.
Green light to a major real state development plan
Spanish Prime Minister Pedro Sánchez today.
Spain's service activity slows again in June.
Cut in electricity bill VAT, help for the self-employed, increase in pensions ... .
The economic consequences of Russia's invasion of Ukraine have sent inflation rates soaring worldwide since Feb. 24, though the Spanish government expects a slowdown in the coming months.
Inflation in March reached 9.8%.
Companies tend to pass on industrial price rises to customers, fuelling inflation.
Spain's prime minister says there is an energy "emergency situation".
Food prices pushing up inflation.