Price Drop Guarantee in the UK: What It Covers and How to Claim

By ZoneOffer Editorial Team14 min readPublished 21 October 2026Updated 21 October 2026

Shopper checks a price drop claim at home

There is no general price drop guarantee in UK law. If you buy something and it is cheaper next week, the shop does not have to refund the difference. Some retailers and travel firms choose to offer a promise of their own, and each one has its own window, exclusions and claim process. This guide explains how those schemes work, how to read their terms, how to claim, and what to do when you have no protection at all.

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TL;DR

UK law gives you no automatic refund when a price falls after you buy. Any protection comes from the retailer’s own policy, so the terms matter.
A price promise is reactive: you find a cheaper identical item and ask. A lowest-price guarantee is a bigger claim that the seller must be able to prove.
Typical exclusions are marketplace sellers, voucher codes, membership-only prices and items that are not in stock elsewhere. Screenshot everything before you claim.
Holiday firms run the closest thing to true price drop protection, usually with a booking-time cut-off.
Where there is no policy, price alerts and a genuine price history do more for you than any guarantee.

What a price drop guarantee actually is

The phrase gets used loosely. Shoppers search for “price drop guarantee” or “price protection” and expect one thing: pay today, and if the price falls, get the difference back. In practice UK retailers use several different promises, and they are not interchangeable.

The Advertising Standards Authority (ASA) separates two kinds of claim. A “lowest price” or “best price” claim is an objective statement that the seller has to back up with evidence, which in practice means monitoring the market. A price promise is a reactive service: if you find the same product cheaper, the seller offers to adjust its price. The ASA’s point is that sellers must be clear about which one they are making, so shoppers are not misled.

For you, the distinction is practical:

Type of promise	Who does the checking	What you do	Typical catch
Price promise (price match)	You	Find the cheaper listing and submit it	Strict definition of “identical” and a time limit
Lowest-price guarantee	The seller	Nothing, in theory	Hard for sellers to prove, so the wording is often hedged
Price drop protection	The seller’s system	Claim when the price falls	Usually limited to certain products, such as package holidays, and to a window
No policy	Nobody	Ask nicely, or return the item within your rights	Discretionary

Most of what UK shoppers meet on the high street and online is the first row. True automatic price drop protection is rarer and mostly found in travel.

What the law does and does not give you

Two points catch people out.

First, a later price cut does not give you a legal right to a refund. The law protects you if the goods are faulty or misdescribed, and online purchases generally carry a cooling-off period for returns. That is a right to return the goods, not to be compensated for a sale. A return followed by a repurchase at the lower price is sometimes the only route, as long as the item is returned in an acceptable state and the new price is still on offer.

Second, pricing mistakes are treated differently from price drops. If something is advertised at the wrong price, Citizens Advice explains that you may be able to buy it at the lower price, but this depends on where you are shopping and whether you have already paid. Keep evidence of the advertised price, such as a screenshot or photo taken at the time of purchase.

That habit, capturing the evidence immediately, runs through every successful claim in this guide.

How retailer price promises usually work

Major UK retailers, particularly in electronics and home goods, commonly operate a price match that lets you claim the difference if you find an identical item cheaper elsewhere. Many allow claims for a short period after purchase, often around a week, and some process refunds to the original payment method within a couple of working days. The detail varies, so read the current policy of the shop you are using rather than relying on a general rule.

The common conditions look like this:

The item must be identical. Make, model number, size, colour and even eligibility to buy (for example, a members-only price) generally need to match.
The competitor must have it in stock. An out-of-stock listing rarely counts.
Marketplace sellers are usually excluded. Third-party sellers on large marketplaces tend to be ruled out because their prices are hard to verify and can change within minutes.
Codes and special pricing are excluded. Prices that depend on a voucher, a student discount, a trade account or a loyalty scheme usually do not qualify.
There is a time limit. Some schemes work before you buy, some after, and some both.

The practical lesson: a price promise is a safety net with holes in it, designed for a plain comparison between two ordinary shelf prices. If your cheaper find depends on a code, a bundle or a marketplace seller, expect a refusal.

Reading the small print of any guarantee

The same discipline applies outside price. A guarantee is only as good as its exclusions, whether it covers a sofa, a laptop or a fitted bedroom. If you want an example of what a properly specified guarantee looks like, a 10-year guarantee for fitted wardrobes shows the questions worth asking of any promise: what it covers, for how long, what voids it, and who you contact. Ask those four questions of a price promise too, and you will rarely be surprised.

Price drop protection in holidays

Travel is where the idea of price drop protection is most developed, because package holiday prices move constantly. Some package holiday sellers credit the difference back to your account if the price falls after you book. For example, On the Beach publishes its Price Drop Protection terms for specific booking and travel windows, and the offer is tied to those dates rather than applying to every holiday all year.

Things to check before relying on a holiday price promise:

Is it protection or a best-price promise? A best-price promise usually has to be claimed within a short period of booking, sometimes just 24 hours, against an identical holiday. Price drop protection runs over a longer period, until shortly before departure.
How is the refund paid? Credit to a customer account is not the same as money back to your card.
Which bookings qualify? Offers are often limited to certain departure dates, booking windows and holiday types.
What counts as identical? Same hotel, same dates, same board basis, same flights and the same financial protection.

This kind of scheme is specific to the seller and the campaign. Check the live terms on the day you book, and screenshot them.

How to claim, step by step

Whether it is a price match on a kettle or a refund on a holiday, the process is much the same.

Read the policy before you buy. Find the price promise page and note the window and exclusions. Screenshot it with the date visible.
Save proof of your purchase. Keep the order confirmation, the basket page showing the price and any delivery details.
Capture the cheaper listing. Show the product name, model number, seller, stock status, price including delivery, and the date. One clear image beats three partial ones.
Compare like with like. Check delivery charges, warranty terms and whether the lower price needs a code. If it does, the claim will probably fail.
Claim promptly through the official route. Use the customer service form, chat or store, as the policy states. Quote the policy by name.
Ask for the refund method. Original payment method is the cleanest outcome.
If refused, ask for the reason in writing. A clear reason helps you decide whether to escalate or accept it.

Is the discount real in the first place?

A price drop is only worth chasing if the price before it was real. A “was” price that never really applied makes the discount look bigger than it is. The government’s guidance on discount and reference pricing principles says a genuine comparison depends on the higher price having been offered for a sufficient period on the same website immediately before the discount starts. The guidance was written about online mattress sellers, but the logic applies to retail pricing in general. It also says the discount period should not run longer than the period the higher price was on offer.

You cannot see a seller’s sales history, but you can see the symptoms:

A “was” price that never seems to be charged, and a “sale” that is permanent.
Countdown timers that reset when you reload the page.
A discount of exactly the same size across many unrelated products.

The Competition and Markets Authority (CMA) has been clear that urgency claims alongside price reductions must be transparent and must not put unfair pressure on shoppers. It has also turned its attention to enforcement: in 2025 a review of more than 400 businesses in 19 sectors focused on drip pricing and misleading countdown timers under the Digital Markets, Competition and Consumers Act. If a sale looks too urgent to be true, it may be.

What to do when there is no price drop guarantee

Most purchases come with no price protection. The best response is to shift the timing of your decision, not rely on a refund.

Set an alert, and wait for the right moment

If you are not in a hurry, tracking a price costs nothing. Our guide to setting price alerts in three minutes covers the setup. Alerts work best on items with a stable list price that drop on a predictable cycle, such as electronics around seasonal events.

Compare the whole checkout, not the headline

A lower sticker price can lose to a higher one once delivery and fees are added. Follow the steps in how to compare prices properly in the UK, including unit price for anything sold in different sizes. For food and household basics, our unit-price checklist takes a minute and often tells you more than a price match would.

Treat flash sales with a plan

A flash sale is the situation where a post-purchase drop is most likely: a price falls further after the sale ends or a rival matches it. Our notes on flash sale strategies explain how to decide before the timer does.

Pay in a way that protects you

Price is only one risk. For bigger online purchases, how you pay matters as much as what you pay. Our guide to UK online shopping safety and Section 75 explains the protection that can apply when you pay by credit card.

Ask anyway

If a price falls days after you buy, the retailer is not obliged to help, but a polite request within your return window is sometimes granted as goodwill. Say what you bought, when, and what the price is now. Keep it brief and attach the screenshot. Be ready to accept a no.

Our view: protect yourself before you rely on a promise

We run a deals platform, so we see a lot of discount listings, and we have a plain view on this topic: a guarantee is a bonus, never a plan.

Our view: protect yourself before you rely on a promise — overview diagram

A price promise rewards the shopper who has done the checking in advance. It is reactive, narrow and full of conditions, and the shoppers who benefit most are those who photograph everything and read the terms before paying. That is why we build ZoneOffer around comparison before purchase: real-time price checks, filters for category and retailer, and the ability to see several offers for a product side by side. The aim is that you make the right call at checkout, so you do not need to claim afterwards.

We also say plainly how we work. ZoneOffer is an affiliate marketplace: when you click through to a retailer and buy, we may earn a commission. That is why we encourage you to check the final price, the delivery cost and the seller’s own return and price promise terms on the retailer’s page before you pay. We do not set those terms and cannot promise a refund on a retailer’s behalf.

— ZoneOffer

Find the price before you need the promise

If you are about to buy, start by comparing. Our best discounts page collects current offers across categories, and the electronics deals are a good place to check several listings for the same type of product before you commit. Note the retailer’s price promise terms alongside the price, and screenshot both.

Quick checklist before you pay

Is there a price promise or price drop protection page? Read the window and exclusions.
Is the price a genuine reduction or a permanent “sale”?
Does the total include delivery, fees and any required code?
Have you saved screenshots of the listing, the basket and the policy?
Can you pay by a method that adds protection?
If the price is not urgent, would an alert save you money?

FAQ

Is there a legal price drop guarantee in the UK?

No. UK law does not require a retailer to refund you if the price falls after you buy. Any protection comes from the retailer’s own price promise or from a scheme such as holiday price drop protection, so the terms of that policy decide what you can claim.

What is the difference between a price promise and a lowest price guarantee?

A price promise is reactive: you find the same item cheaper and ask the seller to adjust. A lowest price guarantee is a broader claim that the seller’s price is the lowest on the market. The ASA treats the latter as an objective claim that the seller must be able to substantiate.

Can I claim if I find a lower price on a marketplace?

Usually not. Most retailers exclude third-party marketplace sellers, as well as prices that need a code or membership. Check the exclusions in the policy of the shop you bought from, and compare against another standard retailer instead.

What should I do if a price is advertised wrongly?

Take a screenshot or photo of the advert straight away. Citizens Advice sets out your options, which depend on whether you are in a shop or online and whether you have paid yet. If you are unsure, contact them or your local Trading Standards service.

Do holiday price drop protections work the same way?

Not quite. They are often limited to certain departure dates and booking windows, and the difference may be paid as account credit. Read the live terms on the day you book and keep a copy.