Where to Buy Groceries in Bulk Online and Locally (UK and Australia)

You can buy groceries in bulk from five main types of seller: wholesale clubs such as Costco, discount supermarkets that sell large packs, mainstream supermarkets with online grocery delivery, online retailers that sell pantry goods in multipacks or cases, and local bulk food shops where you fill your own containers. The right choice depends on whether you want the lowest price per kilogram, the least effort, the smallest upfront spend or the least packaging. For most households, the simplest approach is to combine two sources: one online shop for heavy, non-perishable items and one local shop for flexible top-ups.

This guide explains each option, what it costs you in money and time, and how to adapt bulk buying to your budget, schedule, storage space and everyday plans, including easy park days and picnics.

What are the main places to buy groceries in bulk?

The main places to buy groceries in bulk are wholesale clubs, discount supermarkets, supermarket websites, general online marketplaces, local bulk and refill shops, independent world-food grocers and markets. Each one suits a different kind of shopper.

Option	Best for	Main costs or catches	Effort level
Wholesale clubs (for example Costco)	Large households, groups that split purchases, people with storage space	Annual membership fees, large pack sizes, a car is usually needed	Medium: a dedicated trip and a lot of unpacking
Discount supermarkets (for example Aldi and Lidl)	Low weekly budgets, smaller homes	Limited range, bulk sizes are not always available	Low: fits into a normal shop
Supermarket online grocery delivery	Busy schedules, heavy or bulky items, no car	Delivery charges, minimum order values, substitutions	Low: order from home
Online marketplaces and pantry retailers	Non-perishables bought by the case, such as tins, pasta, coffee and cleaning products	Prices change often, shipping thresholds, large boxes to store	Low
Local bulk food shops and refill stores	Buying exactly the quantity you need, cutting packaging	Price per kilogram can be higher, you bring your own containers	Medium: you weigh and fill
Independent world-food grocers	Rice, flour, lentils, spices and oil in large bags or tins	Range varies by shop, heavy to carry	Low to medium
Short-dated or surplus food sellers	Very tight budgets, flexible cooks	Close or past best-before dates, unpredictable stock	Low, but needs quick use

How does buying groceries in bulk online work?

Buying groceries in bulk online means ordering large quantities or multipacks from a supermarket website, a wholesale club's delivery service or an online retailer, and having them delivered or collected. It saves time and carrying, but you pay for that convenience through delivery charges, minimum spends or slightly higher prices than in store.

Types of online bulk sellers

Supermarket websites: Most large supermarkets offer online grocery delivery and click-and-collect. Look for multipacks, larger pack sizes and multi-buy offers rather than a separate bulk section.
Wholesale club delivery: Some wholesale clubs deliver selected items, but online prices and available ranges can differ from in-store ones.
General online marketplaces: Useful for cases of tinned food, dried goods, drinks and household items, especially when subscribe-and-save style discounts are available.
Specialist online bulk food shops: Sell nuts, grains, dried fruit, seeds and baking goods in larger bags, often by the kilogram.
Surplus and short-dated food sites: Sell items near or past their best-before date at a discount. Best-before dates relate to quality rather than safety, but use-by dates should always be respected.

What is worth buying in bulk online?

The items most worth buying in bulk online are heavy, shelf-stable products you use every week. Delivery removes the hardest part of buying them, which is carrying.

Rice, pasta, oats and flour
Tinned tomatoes, beans, tuna and soup
Cooking oil, long-life milk and bottled drinks
Toilet paper, washing-up liquid and laundry products
Snacks you know your household finishes, such as crackers or cereal bars

Fresh produce, bread and dairy are usually better bought in smaller amounts unless you have a clear plan for freezing or using them quickly.

How to keep online bulk orders cheap

Compare the unit price, not the pack price. Check the price per 100 g, per kilogram or per litre shown on the product page. A bigger pack is not always cheaper per unit.
Batch your orders. Place one larger order every few weeks to reach the free delivery threshold or the minimum order value instead of paying delivery charges on several small orders.
Consider a delivery pass only if you order often. Add up what you would normally pay in delivery charges over a year and compare that with the cost of the pass.
Use click-and-collect when delivery slots are expensive. Collection is often cheaper or free.
Set substitution preferences. Decline substitutions for items where brand or size matters to you, so you do not end up paying for something you will not use.

How do you find places for buying food in bulk near me?

To find places for buying food in bulk near you, search a map app for terms such as wholesale club, bulk food shop, refill shop, zero-waste shop, cash and carry, world food supermarket and farmers market, then check opening hours and whether membership or a trade account is required.

Steps to find and test local options

List your top ten staples. These are the items you buy most often, such as rice, oats, coffee, tinned tomatoes and nappies.
Note your current unit prices. Write down the price per kilogram or per litre you pay now at your usual shop.
Search locally. Use a map app and community groups to find wholesale clubs, bulk food shops, independent grocers and markets within a reasonable travel distance.
Visit once with your list. Compare unit prices for your staples only. Ignore everything else on the first trip.
Factor in travel. Fuel, parking, public transport fares and time all count. A cheaper shop an hour away may not save money overall.
Keep the winners. Add only the shops that beat your current prices on several staples to your routine.

Local options you might overlook

Independent world-food grocers: These shops commonly stock rice, flour, lentils, chickpeas and spices in large bags, and cooking oil in large tins, often at competitive unit prices.
Market stalls near closing time: Some traders reduce prices on fruit and vegetables by the box at the end of the day. This suits households that cook and freeze in batches.
Farm shops and growers: Seasonal produce by the box or tray, useful for jam, sauces or freezing.
Food co-ops and buying groups: Members pool orders to buy wholesale quantities and split them.

Where can you buy groceries in bulk in Australia?

In Australia, the main places to buy groceries in bulk are Costco, discount supermarkets such as ALDI, Woolworths and Coles (in store and online), online marketplaces such as Amazon Australia, local bulk wholefood stores and independent grocers. Your best option depends heavily on whether you live in a capital city or a regional area.

Costco Australia: A wholesale club that requires a paid annual membership. Warehouses are concentrated around major cities, so availability depends on where you live.
ALDI Australia: Generally low shelf prices on a smaller range. It is not a bulk retailer, but some larger packs and occasional special buys work well for stocking up.
Woolworths and Coles: Both sell larger pack sizes and multi-buy specials, and both offer online grocery delivery and pick-up. Specials rotate, so stocking up on staples when they are discounted is a common budget tactic.
Bulk wholefood stores: Chains and independents where you scoop dry goods such as nuts, grains, flours and dried fruit into your own containers and pay by weight.
Independent grocers and Asian or Indian supermarkets: A good source for large bags of rice, flour and pulses.

Australian supermarkets are generally required to display unit prices on shelf labels and online, which makes it easier to check whether a bulk pack really costs less per kilogram or per litre. In regional and remote areas, delivery coverage and delivery charges vary, so check what is available at your postcode before planning around online orders.

Where can you buy groceries in bulk in the UK?

In the United Kingdom, the main places to buy groceries in bulk are Costco, discount supermarkets such as Aldi and Lidl, major supermarkets with online delivery, online marketplaces, short-dated food retailers, refill shops and independent world-food grocers.

Costco UK: Requires a paid membership. Individual memberships are available as well as business memberships, but check current membership types and fees before you sign up.
Cash-and-carry wholesalers: Mainly aimed at trade customers such as cafes and shops. Some require a business account, so check eligibility before travelling.
Aldi and Lidl: Low prices on everyday staples and occasional larger packs, with no membership needed.
Tesco, Sainsbury's, Asda, Morrisons and Ocado: All offer online grocery delivery. Multipacks, larger sizes and multi-buy deals are the main bulk options. Loyalty schemes can lower prices on some items.
Short-dated and surplus food websites: Sell food at or near its best-before date at a discount, often in larger quantities.
Refill and zero-waste shops: Pay-by-weight dry goods, oils and cleaning products. Good for buying exactly the amount you need.
World-food supermarkets: A common source of large sacks of rice, flour and pulses, especially in larger towns and cities.

UK supermarkets typically show unit prices on shelf labels and online, so you can compare the price per kilogram or per litre across pack sizes and shops.

Is a wholesale club membership worth it?

A wholesale club membership is worth it only if your yearly savings on the items you actually buy are greater than the membership fee plus the extra travel costs. For a small household with little storage, it often is not. For a large family or friends who split the membership and the purchases, it can be.

A simple way to check

Visit with a friend who is already a member, if guest access is allowed, or compare prices online where they are published.
Write down the unit price for ten items you buy regularly.
Compare each one with what you pay now, and estimate how many times a year you buy it.
Add up the yearly difference and subtract the membership fee and extra travel costs.
If the result is small or negative, skip the membership and focus on supermarket specials and local bulk shops instead.

Watch out for impulse buys. A large trolley of things you did not plan to buy can cancel out the savings quickly.

How can bulk buying make picnics and park days easier?

Bulk buying makes picnics and park days easier because you keep a ready supply of long-lasting snacks, drinks and reusable supplies at home, so a spontaneous outing needs only a few minutes of packing rather than a special shopping trip.

A simple picnic pantry to buy in bulk

Shelf-stable snacks: Crackers, rice cakes, pretzels, popcorn kernels, nuts (check for allergies in your group), dried fruit and cereal bars.
Drinks: Large packs of bottled water or squash and cordial concentrate, which you dilute at home into reusable bottles.
Sandwich basics: Bread in bulk can be frozen in portions, and spreads such as peanut butter, hummus and jam keep well before opening.
Tins and jars: Tuna, sweetcorn, chickpeas and olives make quick salads.
Supplies: Reusable containers, beeswax or reusable wraps, napkins, bin bags and wet wipes.

Ways to reduce effort on the day

Portion snacks in advance. When you bring home a large bag of crackers or dried fruit, split some into small reusable containers. Each person grabs one on the way out.
Keep a picnic box packed. Store cups, a cloth, a knife, a chopping board, napkins and bin bags in one box so only the food needs adding.
Freeze drinks as ice packs. Half-filled bottles of water frozen overnight keep food cool and become cold drinks later.
Plan one simple main. Wraps, pasta salad made from bulk pasta or a big tray of cut vegetables with dip feed a group without much fuss.

Adapting to the weather

In hot weather, choose foods that tolerate warmth, such as crackers, whole fruit, nuts and tinned fish eaten soon after opening, and keep perishable items such as dairy, meat and egg dishes cold in an insulated bag with ice packs. In cool or unpredictable weather, a flask of soup or hot drinks made from bulk supplies, such as instant soup, tea or hot chocolate, makes a short outing more comfortable. If rain cancels the plan, shelf-stable bulk snacks simply wait for next time instead of going to waste.

How can you share bulk purchases with friends or another household?

You can share bulk purchases by agreeing in advance who pays for what, splitting large packs as soon as you get home, and keeping a simple shared list or message thread. Sharing makes very large packs practical for smaller households and spreads the cost of membership fees or delivery charges.

Agree on a shortlist. Choose items everyone uses, such as rice, toilet paper, coffee or cooking oil.
Take turns doing the trip or placing the order. One person shops each time, so nobody carries the whole load every month.
Split by weight or count. A kitchen scale and a few reusable bags or tubs make dividing a large sack fair and quick.
Settle up straight away. Use a bank transfer or a payment app on the same day to avoid awkward running balances.
Keep it optional. Let anyone skip a round if they are already stocked up.

The same approach works for planning group park days: one household brings the bulk snacks, another brings drinks and a third brings fruit, so nobody shops or carries everything.

How do you adapt bulk buying to your budget, schedule and space?

Adapt bulk buying by matching the size of each purchase to your cash flow, your free time and your storage space. Buying in bulk only saves money if you can afford the upfront cost and will use everything before it spoils.

Situation	Practical approach
Very tight weekly budget	Buy one bulk item per week, rotating through your staples, instead of a large stock-up all at once.
Little free time	Use online grocery delivery or click-and-collect for heavy staples every few weeks, and top up fresh food locally.
Small kitchen or flat	Choose local bulk food shops or refill shops and buy only what fits in your containers. Use under-bed or wardrobe space for toilet paper and tins.
No car	Rely on delivery for heavy items, and buy light dry goods locally using a backpack or shopping trolley.
Large family or shared house	A wholesale club or case-sized online orders may pay off, especially for drinks, cereal and cleaning products.
Dietary needs or allergies	Buy sealed packs rather than scoop bins if cross-contact is a concern, and check labels each time, as recipes can change.

What are the most common bulk buying mistakes?

The most common bulk buying mistakes are buying perishables you cannot use in time, assuming a large pack is always cheaper, and forgetting about storage and travel costs.

Buying food you have not tried. Test a small pack before committing to a large one.
Ignoring dates. Check best-before and use-by dates on large packs, especially for oils, nuts and flour, which can go stale or rancid over time.
Poor storage. Keep dry goods in airtight containers in a cool, dry place to protect them from moisture and pantry pests.
No rotation. Put new stock behind older stock so the oldest items are used first.
Overstocking during a sale. A discount is only a saving if the item gets used.

A simple plan to start buying groceries in bulk

The easiest way to start is to focus on a handful of staples, find the cheapest reliable source for each and build a routine around it.

Choose five non-perishable items your household uses every week.
Record the unit price you pay now for each one.
Compare those prices with one online option and one local option near you.
Buy a larger quantity of only the items that are clearly cheaper and that you have room to store.
Set aside a small picnic and snack supply from your bulk stock so outings need less planning.
Review after a month: keep what saved money and effort, and drop anything that went unused.

Whether you buy groceries in bulk in Australia, the UK or elsewhere, the goal is the same: fewer rushed shops, a pantry that supports easy meals and outings, and a lower cost per kilogram on the things you truly use.