Hospitals in London

The official register records 72 hospitals in London, distributed over 44 postcode districts. Because this directory is built from regulator data, the list below is the complete picture for the city rather than a sponsored selection.

A hospital brings together consultant-led specialties, diagnostics, operating theatres and inpatient beds on one registered site. your chosen provider operates under CQC registration covering the specific regulated activities it performs — surgical procedures, diagnostic imaging, treatment of disease and disorder — and every doctor practising there is registered with the General Medical Council, with consultants listed on the specialist register.

England's hospital landscape mixes NHS trusts with independent hospitals, and the two increasingly interlock: independent hospitals deliver a substantial share of NHS-funded planned surgery — hips, knees, cataracts, hernias — under NHS choice rules, while also serving self-pay and insured patients. The same consultant frequently operates across both sectors; what changes is the funding route, the waiting time and the hotel services around the clinical core.

Distribution across London is uneven: W1G leads with 8 providers (roughly 11% of the market), and the area-by-area breakdown below shows where the rest cluster.

If your care involves frequent appointments, weight geography heavily: the district figures below show where provision clusters, and travelling against that grain adds up quickly.

• W1G — 8 providers
• SE1 — 4 providers
• E1 — 3 providers
• WC1N — 3 providers
• W1T — 3 providers
• SW3 — 3 providers
• EC1A — 2 providers
• NW1 — 2 providers
• SE14 — 2 providers
• SE5 — 2 providers
• SE18 — 2 providers
• W12 — 2 providers

Before comparing individual providers, it helps to know what a hospital in London can typically offer — the service range below is the standard scope, with availability varying by location:

• Outpatient consultations — Consultant appointments for diagnosis, treatment planning and follow-up across the hospital's specialties.
• Planned (elective) surgery — Scheduled operations from day-case procedures to complex inpatient surgery, with pre-operative assessment beforehand.
• Diagnostic imaging — On-site X-ray, ultrasound, CT and MRI supporting rapid work-up — often the practical advantage of hospital-based care.
• Physiotherapy and rehabilitation — Pre- and post-operative rehabilitation that determines how much benefit surgery actually delivers.
• Endoscopy — Camera investigations of the digestive tract for reflux, bleeding, anaemia and bowel-cancer surveillance.
• Pre-operative assessment — Structured fitness-for-surgery checks — bloods, ECG, anaesthetic review — that reduce cancellations and complications.
• Inpatient and day-case beds — Nursed beds with resident or on-call medical cover; independent hospitals must publish how emergencies are escalated.
• Private GP and urgent appointments — Many independent hospitals offer rapid-access clinics that feed into specialist pathways on the same site.

Of the 72 hospitals serving London, the right one depends on the procedure. Compare CQC ratings at the service level (surgery, outpatients) rather than the headline; ask for the hospital's volume in your procedure; and check practicalities that shape recovery — physiotherapy availability, visiting, and how post-discharge questions are handled. For NHS-funded care, compare waiting times through your GP's e-referral options before defaulting to the nearest name.

There are three doors into your chosen provider. NHS-funded: exercise your legal right to choose at the GP referral stage — for most planned care you can pick any hospital holding an NHS contract for that treatment, including independent hospitals; waiting lists differ dramatically between hospitals, so ask your GP to show you the options. Insured: obtain pre-authorisation from your insurer, then book the consultant appointment. Self-pay: contact the hospital directly; most publish fixed-price packages and can see you within days.

Whichever route, the consultant is the pivotal choice. Check their GMC specialist registration, their subspecialty interest (a knee surgeon for a knee, not a general orthopaedist), and how many of your specific procedure they perform annually. Hospitals' private patient teams will tell you consultants' NHS base and practice volume if you ask directly.

Before surgery, use the pre-operative assessment properly: disclose every medication and health condition, ask what prehabilitation (exercise, smoking cessation, weight) would improve your outcome, and get the enhanced-recovery plan in writing — length of stay, physiotherapy schedule and follow-up arrangements.

Whatever brings you to a hospital, the first appointment covers similar ground — and ten minutes of preparation makes it substantially more useful.

Bring the paperwork that saves repeating yourself: a list of current medications with doses (a photo of the boxes works), any relevant hospital letters or test results, your NHS number if you know it, and glasses or hearing aids if you use them. If the appointment concerns someone you care for, bring evidence of any legal authority you hold — power of attorney documents change what staff can lawfully discuss with you.

Expect the first appointment to include identity and history checks, a discussion of what you need, and an examination or assessment appropriate to the service. Be direct about two things in particular: everything you are taking (including over-the-counter and herbal products), and what outcome you actually want — clinicians plan differently for "I want to be seen quickly" versus "I want the most thorough option".

Before you leave, make sure three questions have answers: what happens next, who does it, and when. Vague follow-up arrangements are where care most often goes adrift; a specific next step — a booked review, a named referral, a results date with a way to chase it — is the mark of a well-run service, and it is entirely reasonable to ask for it explicitly.

NHS-funded treatment at any contracted hospital is free at the point of use — the choice right costs you nothing. Self-pay surgery is usually offered as a fixed-price package; scrutinise what it covers: consultant and anaesthetist fees, implants/prostheses, imaging, physiotherapy, and — critically — the policy on treating complications and readmissions, which reputable packages include for a defined period.

With private medical insurance, confirm three things before admission: pre-authorisation for the specific procedure code, whether your chosen consultant charges within your insurer's fee schedule (or will shortfall-bill you), and any excess or out-patient limits on your policy. Hospitals' pricing teams handle these questions daily — use them.

Most people in London approaching a hospital face the same fork: NHS-funded care that is free but rationed by waiting time and eligibility, or private care that is fast but self-funded. Neither is universally right — the answer depends on urgency, budget and what the specific service offers on each route.

Three practical rules keep the comparison honest. First, ask every provider which routes it actually offers — many serve both, and NHS capacity opens and closes month to month. Second, when comparing private quotes, compare totals rather than headline consultation fees: follow-ups, diagnostics and aftercare are where quotes diverge. Third, remember the hybrid path — an NHS referral for diagnosis with private treatment, or vice versa, is legitimate and common; you can switch routes between stages of care, though not usually within a single episode of treatment.

Take a written list. For a hospital, these questions surface the information that matters most:

1. Who exactly will provide my care, and what is their professional registration?
2. What are the realistic timescales — first appointment, results, and treatment?
3. What will this cost in total, and what could add to that figure later?
4. What are the alternatives, including doing nothing for now?
5. How do you handle problems out of hours, and who do I contact?
6. What should I expect to feel or notice afterwards, and what would be a warning sign?
7. How will you keep my GP informed, and what gets written to my record?
8. If my needs change, how quickly can the plan change with them?

Write the answers down during the conversation — comparing them across two or three providers turns an anxious choice into an informed one.

Care in England comes with legal rights attached — most people only discover them when something goes wrong, which is precisely the wrong moment to start learning.

You are entitled to informed consent — a genuine explanation of options, risks and alternatives before treatment, in language you understand, with interpreters provided where needed. You have a right of access to your own records under UK GDPR, free of charge in most cases, within a month of asking. And under the Equality Act, providers must make reasonable adjustments for disability — from step-free access to communication formats — as a legal duty, not a favour.

If care falls short, complain in stages: first to the provider itself (every registered service must operate an accessible complaints procedure and respond within a defined timescale); then, for NHS-funded care, to the Parliamentary and Health Service Ombudsman — or for privately funded care, to the Independent Sector Complaints Adjudication Service where the provider subscribes. Local authority-funded social care complaints escalate to the Local Government and Social Care Ombudsman.

Two further channels matter. The CQC does not investigate individual complaints, but it wants to hear about poor care — reports feed directly into inspection planning, and you can tell it anything in confidence via its website. And if you need help making a complaint about NHS care, every area has a statutory independent advocacy service that is free to use; your council can point you to the current provider.