Compare prices for your next GP appointment
Tired of NHS waiting lists? Search a service and see nearby private clinics ranked with transparent prices, ratings and typical availability, then request an appointment.
Trusted by patients across London
Independent patient reviews. Clinics cannot edit, gate, or delete them.
Most searched services
Jump straight to a ranked comparison of every clinic offering the service near you.
One search instead of five phone calls
Private clinics across London compared side by side, with more added every week
Services you can search today, from GP appointments to MRI scans and physiotherapy
Published prices on the platform, so you can compare before you call, not after
Search. One search shows every clinic near you ranked by price, distance, and rating
Going private shouldn't feel like a gamble
The NHS wait keeps moving+
You've been referred, then rescheduled, then pushed back again. Going private can mean being seen this week, but only if you can actually find and compare the clinics near you.
Nobody publishes prices+
Most clinics make you ring reception for a quote, and the prices vary wildly between clinics on the same street. Without comparison, you have no way to know if you're being overcharged.
Directories find doctors, not clinics+
Existing sites list individual doctors and hide the numbers. When you need a GP appointment or a scan, you want the clinic, its price, and how soon it can see you, all in one view.
Reviews you can't trust+
On some platforms, practitioners choose which reviews appear. Keystone publishes patient reviews independently, so clinics cannot edit, gate, or delete them.
How long the NHS queue really is
Official NHS England figures, May 2026: the typical patient still on the waiting list has been waiting 12.5 weeks, and the longest-waiting 8% over 38.5 weeks. Most private clinics on Keystone can see you within days.
Source: NHS England referral-to-treatment (RTT) waiting times, incomplete pathways, England, May 2026. Median wait for patients still waiting; consultant-led care only.
From “I need a GP” to a booked request in minutes
Search a service
Type what you need (a GP appointment, an MRI scan, a blood test) and your postcode. We understand everyday phrasing, not just medical jargon.
Compare clinics, not doctors
Every nearby clinic appears in one ranked list: published price, distance from you, patient rating, and typical availability. Sponsored listings are always labelled.
Request an appointment
Pick a clinic and send a request in under a minute. The clinic contacts you to confirm the exact time and price. No call centre, no queue.
How a sponsored clinic shows up
Sponsored clinics sit in one clearly labelled slot above the organic results. Same card, same published price, same independent reviews — just labelled honestly. Paid placement never changes the organic ranking below it.
Illustrative preview with example clinics. No clinic currently pays for placement on Keystone.
The rules we won't break
Transparent prices
Every clinic is listed with its published price, whether that's fixed, from, or a range. If a clinic only quotes on enquiry, we say so instead of inventing a number.
Reviews clinics can't curate
Patient reviews are published independently and labelled unverified until tied to a completed booking. Clinics cannot edit, gate, or delete them.
Honest availability
Waiting times shown are typical availability, clearly labelled as indicative. The clinic confirms the exact slot when you book. We never invent live slots.
Sponsored means sponsored
If a clinic ever pays for placement, it sits in a clearly labelled sponsored slot. Paid placement never changes the organic ranking or touches reviews.
Healthcare should be shoppable
You can compare every flight to Tokyo in one search, but not two GP appointments on the same street. Keystone puts every private clinic's price, rating, and availability in one ranked list, so choosing private care feels like booking a flight, not gambling.
The Keystone thesisFind your clinic now
Search a service and postcode to see every private clinic near you, ranked, with prices, in seconds.
Frequently asked questions
What is Keystone?+
Keystone is a search and comparison site for private healthcare. Search a service and postcode and we show every private clinic near you in one ranked list, with published prices, patient ratings, and typical availability. You can then request an appointment.
Is Keystone free for patients?+
Yes. Searching, comparing, and requesting appointments is free. Clinics may eventually pay for clearly labelled sponsored placement, but that never changes prices, organic rankings, or reviews.
Where do the prices come from?+
Prices are the clinics' published prices, shown exactly as published: fixed, from, a range, or on enquiry. The clinic always confirms the exact price when you book.
Is the availability shown live?+
No, it's typical availability, clearly labelled as indicative, based on how quickly each clinic usually sees patients. The clinic confirms the exact time when it responds to your request.
How do the rankings work?+
Clinics are ranked by a combination of price, distance from your postcode, and patient rating. If a clinic pays for placement it appears in a separately labelled sponsored slot. Paid placement never affects the organic ranking.
Can clinics remove bad reviews?+
No. Reviews are published independently and clinics cannot edit, gate, or delete them. Reviews are labelled unverified until we can tie them to a completed booking.
Which areas do you cover?+
We're starting with London and adding clinics every week. If your area isn't covered yet, try a nearby postcode, as coverage is growing fast.