The cost of living crisis has sent prices spiralling, with many people cutting back on essentials to save money and pay skyrocketing energy and food bills.
In response, some supermarkets and other retailers have put measures in place to help customers.
Here, Which? rounds up the types of offers you can find and where you’ll find them, to help you save as much as you can during the crisis.
While ‘Kids eat free’ schemes, and cheap and free meal deals weren't created as a direct response to the current crisis, some shops have expanded, tweaked or highlighted their offers in light of it.
Currently, you can find meal and drink discounts at the following supermarkets:
Find out more: which shop offers the cheapest meal deal?
Listen: the Which? Money Podcast talks about how to save on food shopping.
The only targeted discount we're currently aware of is from Iceland, which gives over-60s 10% off their shop on Tuesdays.
Many supermarkets and shops have expanded their value ranges to give low-income customers more options.
Pret A Manger introduced its first value range called Made Simple in January 2023, offering eight varieties of freshly made sandwiches from £2.99 each (depending on store location).
Iceland launched a Value Essentials budget range that includes everyday items such as bread, milk and fruit, as well as meal staples, while Waitrose told us its Waitrose Essentials range is the most extensive value range of any UK supermarket.
Morrisons relaunched its Savers range in March 2023, and says it will be more competitively priced against the discounters.
Which?'s supermarket inflation tracker, meanwhile, has found the price of supermarket own-label budget ranges has shot up on average by 22.9% year on year, compared to around 13.8% for premium own-brand ranges and 13.3% for branded foods.
That said, these budget lines still tend to be cheaper than branded and unbranded food and drink, so Which? believes supermarkets should do more to ensure they are widely available throughout all branches – including in smaller convenience stores.
With inflation still high, some retailers have said they'll lock down prices on specific products for the foreseeable future.
Are you worried about your finances?
Iceland has an interest-free loan scheme called the Iceland Food Club, which allows customers on a low income to apply for a pre-loaded card of between £25 and £100, with repayments set at £10 a week.
Remember there are risks associated with taking out credit, so you should make sure you understand how repayments work.
Aldi has added a page to its website with money-saving tips and budget-friendly recipes, while Asda has launched a selection of seven 'budget-friendly' recipes on its website designed to feed a family of four an evening meal each day for a week for under £20. These recipes incorporate Asda's Just Essentials range and include dishes such as tuna and tomato pasta, and chicken stew and rice.
Iceland has introduced new energy-saving cooking guidance on packaging in a joint partnership with energy firm Utilita. Utilita's Shop Smart, Cook Savvy research claims households can save £287 by using more energy-efficient appliances, with air fryers, microwaves and slow cookers said to be the most efficient.
Iceland also launched a three for £10 offer on frozen fish and meat in April 2023.
Sainsbury’s has added ‘feed your family for a fiver’ advice to its website, which provides customers with cheap meal ideas, and Tesco has teamed up with celebrity chef Jamie Oliver to add a new element to its website to encourage people to make the most of their leftovers and unused ingredients. The supermarket has shared a range of recipes that make use of 'commonly thrown away' ingredients, a recipe finder tool designed to help shoppers discover new recipes by inputting spare, leftover and unused ingredients, advice on batch-cooking, and money saving tips.
Waitrose added a section to its website to showcase a selection of recipes that are under £2 a portion called Super Savers, such as chilli bean bowls with roasted cumin carrots or cheesy leek, chicken and pea pasta with chicken crumbs.
Supermarkets are donating money and food to charities to help people who are worst off through the cost of living crisis.
Iceland has redistributed over 3.5m meals to local communities since January 2022, and redistributed a million meals through its partnership with food redistribution app Olio.
Lidl’s Good to Give trustmark highlights long-life items with nutritional benefits that can be donated to food banks. It also has a scheme it's running in partnership with Neighbourly, called Feed it Back, through which all its stores are connected with local charities, food banks, community cafès, and soup kitchens, where its surplus food is used.
Lidl customers can drop off new toys and games in its shops too, which will be collected by local charities participating in its Feed it Back initiative.
If you need help with food and essentials, you can search for your local food bank on the Trussel Trust website. You can contact food banks directly, or you can be referred to one by Citizens Advice, Jobcentre Plus, a social worker, a medical professional or your local authority.
Your local council might be able to help in other ways, through small loans or food vouchers.
You can read all our cost of living tips and advice for more help and guidance from our experts.
Which? has launched an Affordable Food For All campaign after we found millions of families are skipping meals to survive the cost of living crisis.
In a study undertaken with researchers from the Consumer Data Research Centre at the University of Leeds, we identified 50 of the most at-risk areas for finding affordable food in the UK.
We're calling on supermarkets to commit to clear pricing and better access to budget ranges that enable healthy choices for all.
Do you want to see your supermarket take action to support you through the cost of living crisis? - sign our Affordable Food For All petition
This article has been updated since it was first published.