How often are discounts updated on Costless?

Discounts are updated daily on Costless. We track promotions from major British supermarkets and retailers, including Tesco, Sainsbury's, Asda, Morrisons, Waitrose and others, so you always see the freshest offers and discounts.

How can I find discounts in my city?

Use the city selector at the top of the page to filter discounts available in your region. Costless covers discounts in London, Manchester, Birmingham, Leeds, Glasgow and over 20 other British cities. You can search for your city or browse the full list.

Are the prices shown on Costless accurate?

Prices are regularly updated from official store sources and verified daily. However, prices may vary depending on location and specific store. We recommend checking the final price when placing an order or contacting the store directly.

How do I know when a discount ends?

Each discount card clearly displays the end date. Discounts ending within 48 hours are marked with a special 'Ending Soon' indicator to help you act quickly and not miss the opportunity.

Can I filter discounts by store?

Yes, you can filter discounts by selecting specific stores from the list. Costless allows you to compare promotions at Tesco, Sainsbury's, Asda, Morrisons, Waitrose, Aldi, Lidl and other retailers. You can also filter by price range, category, brand and discount percentage.

What does the discount percentage mean?

The discount percentage shows how much you save compared to the regular price. For example, -30% means the product is 30% cheaper than its original price. This helps quickly identify the best savings opportunities.

How can I save money on groceries by comparing discounts?

Comparing prices on Costless helps save 15-30% on groceries. Before shopping, check the Discounts page to find discounted products in multiple stores. Filter by categories such as dairy, meat, fruit or household items to find the best prices in your city. Plan your shopping route based on where the best discounts are available.

What are the best discounts today on groceries and household items?

Today's best discounts are displayed on the main Discounts page, sorted by discount percentage or popularity. Use category filters to find specific discounts on groceries, electronics, cosmetics or household items. New discounts are added daily from all major British retailers.

How do I set up product price change notifications?

Create a free Costless account to set up price notifications. When you find a product, click the bell icon to receive notifications when the price drops or new discounts appear. You'll receive notifications via email or push notifications according to your settings.

Can I view product price history?

Yes, Costless tracks product price history across multiple stores. Click on any product to see its price trends over time, which helps determine the best time to buy. This feature shows whether the current discount is truly beneficial or if prices were lower recently.

Where can I find the cheapest products nearby?

Select your city using the location selector at the top of the page. Costless will show you the cheapest products available in nearby stores, comparing prices at Tesco, Sainsbury's, Asda, Morrisons and other local retailers. Sort by price or discount percentage to find the best deals in your area.

Which supermarket has the best discounts this week?

The best weekly discounts vary by category and location. Use the store comparison feature to see which supermarket offers the most discounts this week. Costless analyses promotions from all major chains, including Tesco, Sainsbury's, Asda, Morrisons, Waitrose and Aldi, to show where to shop for maximum savings.

How much can I save by comparing prices before shopping?

British shoppers save an average of 15-30% monthly by comparing prices on Costless before shopping. For a typical family spending £400 on groceries monthly, this means savings of £60-120. Savings are particularly significant on electronics, appliances and bulk purchases.

How does Costless find and verify discounts?

Costless uses automated technologies to collect promotional data directly from retailers' official websites and verified sources. Our system updates discounts daily, verifies price accuracy against current store offers and automatically removes expired promotions. We only display legitimate offers from verified British retailers.

Is Costless free to use?

Yes, Costless is completely free for shoppers. There are no subscription fees, hidden charges or mandatory registration to view discounts and compare prices. Creating a free account unlocks additional features such as price notifications and favourites, but basic discount browsing is always free.

Do I need to create an account to view discounts?

No, you can view all discounts, compare prices and use filters without creating an account. Registration is optional and provides additional features such as price notifications, shopping lists, favourite discounts and personalised recommendations based on your shopping preferences.

Can I create shopping lists with discounts?

Yes, registered users can create shopping lists and save discounts to favourites. When you find products on sale, add them to your list. Costless will notify you if better discounts appear or if products on your list are about to expire, helping you shop smarter.

How do I receive notifications about new discounts?

Enable discount notifications in your account settings. You can choose to receive notifications about new discounts in specific categories, when prices drop on tracked products or when your favourite stores launch promotions. Notifications are available via email, push notifications or both options.

Can I compare one product across multiple stores?

Yes, this is the main feature of Costless. When you search for a product, you'll see prices from all stores that stock it. Instantly compare prices, discounts and availability at Tesco, Sainsbury's, Asda, Morrisons and other retailers. This ensures you always buy at the lowest available price.

When is the best time to look for discounts on groceries and electronics?

The best periods for discounts include: weekly promotions (Thursday-Monday), monthly sales (end of month), seasonal sales (New Year, Easter, Bank Holidays), Black Friday (November) and back-to-school sales (August-September). Electronics have the best discounts during Black Friday, New Year and new model release periods. Check Costless daily to catch flash sales and limited-time offers.

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Lidl UK

Product deals and discounts: London

3102deal products

Up To 75%Max Discount

2Stores

0Expiring Today

ℹ️ Product availability may vary at your store

Stores In London

Lidl UK

🏷️13 deal products

🔥Up To39%

Sainsbury's

🏷️3,089 deal products

🔥Up To75%

🔍

Found 13 products

Sort By

-39%

Funsize Apples

1.31 $

0.79 $

🕒Till: 10 Jun

-27%

Twister/Solero

3.67 $

2.67 $

🕒Till: 10 Jun

-27%

Spring Onions

0.91 $

0.65 $

🕒Till: 10 Jun

-21%

Mcennedy Beef Snack

3.05 $

2.39 $

🕒Till: 10 Jun

-21%

Mcennedy 2 in 1 Sauces

2.52 $

1.99 $

🕒Till: 10 Jun

-20%

Mcennedy Mini Cakes with Filling

3.32 $

2.65 $

🕒Till: 10 Jun

-23%

Mcennedy Pretzel Sticks With Peanut Filling

2.25 $

1.72 $

🕒Till: 10 Jun

-15%

Vemondo Plant! Mature Cheddar

2.60 $

2.20 $

🕒Till: 10 Jun

-15%

Harvest Basket Sweet Potato Fries

2.65 $

2.25 $

🕒Till: 10 Jun

-19%

ROWNTREE'S Fruit Pastilles Lollies

3.15 $

2.52 $

🕒Till: 10 Jun

-16%

Mcennedy Football Pralines

3.99 $

3.32 $

🕒Till: 10 Jun

-14%

Formil Oxi Stain Remover

3.72 $

3.19 $

🕒Till: 10 Jun

-9%

Deluxe Premium Quiches

4.87 $

4.40 $

🕒Till: 10 Jun

Supermarket Deals and Discounts in London

Find this week's best supermarket deals across London on Costless.online. Compare current offers from all major UK grocery chains — updated daily.

London Supermarkets with Current Deals

Tesco — Clubcard prices, Aldi price match, and weekly specials
Sainsbury's — Nectar card exclusives and weekly promotional offers
ASDA — Rollback prices and weekly grocery deals
Lidl — Thursday and Sunday Specialbuys plus weekly grocery deals
Aldi — Wednesday and Saturday Specialbuys with deep discounts
Morrisons — More Card prices and weekly fresh produce deals
Waitrose — myWaitrose member prices and weekly essential deals

Compare Supermarket Prices in London

Use the store or category filter to instantly compare this week's deals from London supermarkets — so you always know where to get the best price on what you need.

Smarter supermarket shopping in London — with Costless!

Price Notice

Please note that:
• the prices displayed for products are recalculated based on the selected base currency;
• while we strive to provide accurate and up-to-date pricing information, stores may change their prices without prior notice to us;
• as a result, there may be discrepancies between the prices shown on our site and the prices at the stores.

• We recommend verifying the final price at the store before making a purchase.

Thank you for your understanding.

Product deals and discounts: London

Stores In London

Lidl UK

Sainsbury's

Funsize Apples

Twister/Solero

Spring Onions

Mcennedy Beef Snack

Mcennedy 2 in 1 Sauces

Mcennedy Mini Cakes with Filling

Mcennedy Pretzel Sticks With Peanut Filling

Vemondo Plant! Mature Cheddar

Harvest Basket Sweet Potato Fries

ROWNTREE'S Fruit Pastilles Lollies

Mcennedy Football Pralines

Formil Oxi Stain Remover

Deluxe Premium Quiches

Supermarket Deals and Discounts in London

London Supermarkets with Current Deals

Compare Supermarket Prices in London

Price Notice

Age Verification

All Cities → (186)

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