Free · UK Based · No subscription

Your hotel will be cheaper.
We'll tell you exactly when.

Already booked? We monitor your hotel price around the clock and email you the moment a lower rate appears — after your cancellation fee. Takes 60 seconds to set up.

No sign-up required Checks every 4 hours You keep 100% of savings UK GDPR compliant
FAQ

Monitor my booking

Already booked? Add your details below. We'll watch the price around the clock and alert you when it drops enough to save you money — after cancellation fees.

Auto-filled when you pick from the search above, or click Auto-find. Or paste a TripAdvisor URL directly.
£
Cancellation fee, children & board basis optional
£
Free to use You're always in control Transparent affiliate model

Active Bookings

Prices checked every 4 hours across Expedia, Hotels.com, Agoda, Trip.com & more.

🏨

No bookings yet

Add your first hotel booking above to start monitoring prices.

How HotelMonitor Works

Simple, transparent, and completely free for travellers.

1

Book Your Hotel

Book your hotel via Expedia or Hotels.com with free cancellation, then submit your booking details for price monitoring.

2

We Monitor Daily

Our system checks prices every 4 hours across Expedia, Hotels.com, Agoda, Trip.com and multiple platforms.

3

Price Drop Detected

When we find a rate cheaper than your cancellation fee, we email you instantly with the full savings breakdown.

4

You Save, We Earn

Cancel your original booking and rebook via our affiliate links to Expedia or Hotels.com — most rates include free cancellation. We earn a small referral fee. You keep every penny of the savings.

Example Saving

Original booking £480
Cancellation fee £45
New price found £290
Your net saving £145
25% or more off your dream stay
Exclusive Expedia partner offer
Browse Deals →

Watch a Hotel

Set your target price. We'll email you the moment it drops that low.

Search for your hotel on TripAdvisor and paste the page URL here.
£ or less
total stay
Free to use Email when target hit Unsubscribe any time

Cookie & Privacy Policy

Last updated: 19 March 2026 · Version 1.0

HotelMonitor.co.uk is operated as a sole trader based in the United Kingdom. This policy explains what data we collect, how we use it, and your rights under UK GDPR and the Privacy and Electronic Communications Regulations (PECR).

1. Cookies

HotelMonitor does not use HTTP cookies for tracking, advertising, or analytics. We do not use Google Analytics, Facebook Pixel, or any third-party tracking scripts.

We use localStorage — a browser storage mechanism similar to cookies — for one strictly necessary purpose:

NameTypePurposeDurationPECR Category
hm_email localStorage Remembers your email address so you don't have to re-enter it when viewing your bookings or watches in the same browser. Until you clear your browser storage Strictly necessary — no consent required

Because this storage is strictly necessary for the service to function as you'd expect, it does not require your consent under PECR Regulation 6(4). You can clear it at any time by clearing your browser's local storage or site data.

2. Personal data we collect

When you submit a booking or set a price watch, we collect:

3. Legal basis for processing

We process your personal data on the basis of consent (UK GDPR Article 6(1)(a)). You provide explicit consent when you tick the "Price alert emails" checkbox on our forms. You can withdraw consent at any time by clicking the unsubscribe link in any email we send you.

4. How we use your data

We never sell your data, share it with advertisers, or use it for any purpose beyond what is described above.

5. Affiliate links

When you click a "Book now" link in our emails or on our site, you are taken to a third-party booking platform (such as Expedia or Hotels.com) via an affiliate link. If you complete a booking, we earn a small commission at no cost to you. These third-party sites have their own cookie and privacy policies which we encourage you to read.

6. Data retention

7. Your rights

Under UK GDPR you have the right to access, rectify, erase, restrict, or port your personal data. To exercise any of these rights, email us at privacy@hotelmonitor.co.uk. We will respond within 30 days.

You also have the right to lodge a complaint with the Information Commissioner's Office (ICO).

8. Changes to this policy

We will update this policy when our practices change. The version number and date at the top of this page will always reflect the current version. Continued use of the service constitutes acceptance of the current policy.

9. Contact

For any privacy-related questions: privacy@hotelmonitor.co.uk

Booking added! We'll start monitoring prices immediately.
£336+
Verified saved
12+
Confirmed rebooks
100%
Free forever
5+
Platforms monitored
How it works

Simple. Automatic.
Set and forget.

You booked your hotel. We do the watching. If the price drops, you hear from us.

01

Submit your booking

Tell us your hotel, dates, price paid, and cancellation fee. Takes about 60 seconds.

02

We scan every 4 hours

Our system monitors Expedia, Hotels.com, Agoda, Trip.com and more — continuously.

03

Price drop alert sent

If we find a cheaper rate that clears your cancellation fee, you get an email with the full saving breakdown.

04

You rebook & save

Cancel your original booking, rebook at the lower price via our link. You keep every penny of the saving.

Hotels drop prices
after you book.

Hotels regularly reduce rates to fill rooms — especially close to the check-in date. Most travellers book and never check again. HotelMonitor watches every day so you don't have to.

Free cancellation bookings are common — so rebooking costs nothing beyond the fee.

We account for your cancellation fee — only alerting when the net saving is real.

We earn a small affiliate commission when you rebook. You keep all the savings.

Loyalty points are preserved — we link directly to the booking platforms, not a reseller.

Example saving · Mercure Benidorm
Original price paid £480
New price found £290
Cancellation fee −£45
Your net saving £145
Found on Expedia · 12 days before check-in
Expedia
Hotels.com
Agoda
Trip.com
StayForLong

We monitor your hotel price across all major booking platforms simultaneously

Expedia
Hotels.com
Agoda
Trip.com
StayForLong
+ more added regularly
What people say

Real savings.
Real people.

HotelMonitor works silently in the background so you never overpay for a hotel again.

▼ Saved £145

"I'd already booked and completely forgotten about it — then got an email saying the price had dropped. Cancelled, rebooked, £145 better off."

ST
Sarah T.
Manchester · Crete holiday
▼ Saved £89

"Set up a watch for our Barcelona trip and got an alert within 48 hours. Took two minutes to rebook on Expedia. Genuinely brilliant."

JK
James K.
London · Barcelona city break
▼ Saved on first booking

"Unlike HotelSlash which charges £25 a year, this is completely free. Set up three bookings and already saved on one. Can't fault it."

DR
David R.
Edinburgh · Multiple trips
Get started

Watch your booking.
Keep the saving.

Add your hotel details below. We'll start monitoring within minutes and email you the moment we find a lower rate.

Free forever No subscription Unsubscribe any time UK GDPR compliant
Hotel Intelligence

From the HotelMonitor Blog

All articles →
Deal Intelligence · Featured
May 2026 · 7 min read
Up to 76% off verified

5-Star Hotels at Up to 76% Off — Cyprus, Mykonos & Algarve

Parklane Limassol at £382 vs £1,499 typical. Every figure verified against months of our tracked baseline data.

Read the analysis →
Destination Guide · Canary Islands
41% cheaper in November

Best Time to Book a Hotel in Lanzarote (2026 Guide)

Our price data shows November at £57/night vs £128 in August. Month-by-month tables, booking lead times, and zone breakdowns.

Read the guide →
Real Saving · Case Study
Real saving: £240

Luxury Sardinia for Less: How We Saved £240 on Resort Le Dune

We booked Italy's Leading Beach Resort, set up HotelMonitor, and had £240 back six weeks later — before we'd even packed.

Read the story →
📖 How Hotel Dynamic Pricing Works 🌴 Best Time to Book Tenerife 🏝️ Best Time to Book Majorca Best Time to Book Corfu 🌊 Best Time to Book Cyprus 🌊 Best Time to Book Gran Canaria 🏛️ Best Time to Book Rhodes View all 18 articles →

Scanning prices…

Setting up your price monitor. We'll email you the moment we find a lower rate.

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StayForLong checking…
✓ Confirmation email sent — we'll alert you at