How to Start a Private Practice in London: A Complete Guide for Doctors

Why London Remains the Best Place to Start a Private Practice

London continues to be the most attractive city in the UK for doctors considering private practice. With a population exceeding 9 million and growing demand for private healthcare — self-pay consultations alone grew by 41% between 2022 and 2025 — the opportunity has never been greater. NHS waiting lists, which reached record levels in recent years, have pushed more patients toward private care, creating a steady stream of demand for independent practitioners.

The key question most doctors ask is not whether to start, but how to start without taking on excessive financial risk. The good news is that modern flexible room rental models have dramatically lowered the barrier to entry. You no longer need to sign a long lease, buy expensive equipment, or navigate CQC registration on your own.

Step 1: Understand the Legal Requirements

Before seeing your first private patient, you need to ensure you meet several regulatory requirements. Every doctor practising privately in the UK must be fully registered with the General Medical Council (GMC) and hold a licence to practise. If you are on the Specialist Register, you can use your consultant title; if not, you must be transparent about your qualifications.

You will also need medical indemnity insurance. The cost varies enormously depending on your specialty — a GP might pay £2,000–£5,000 per year, while a surgeon performing complex procedures could pay upwards of £25,000. Shop around between defence unions (like the MDU or MPS) and commercial insurers to find the best deal for your circumstances.

Finally, you must register with the Information Commissioner's Office (ICO) under the Data Protection Act. The fee is just £35–£40 per year, but failure to register can result in fines.

Step 2: Decide on Your Business Model

There are broadly three models for private practice in London:

Renting a room at an established clinic is by far the most popular and lowest-risk option. You pay an hourly, daily, or monthly rate for a fully equipped consulting or treatment room. The clinic handles CQC registration, reception, cleaning, and utilities. Your only job is to see patients. Setting up your own clinic gives you full control but requires significant capital — typically £50,000 to £500,000+ depending on the size and location. You will need your own CQC registration, staff, equipment, and premises lease. Working from a private hospital (e.g., obtaining Practising Privileges at a facility like the Cromwell or London Bridge Hospital) is common for surgeons and specialists who need operating theatre access. Room rental at Harley Street hospitals can cost £55+ per hour.

For most doctors starting out, renting a room at a CQC-registered clinic is the smartest choice. It lets you test demand, build a patient base, and keep overheads minimal.

Step 3: Find the Right Location

Location matters enormously in private practice. Patients want convenience — easy transport links, parking, and a professional environment. The traditional choice is Harley Street in central London, but rental costs there are among the highest in the country (£55+ per hour, often without reception or CQC included).

Increasingly, doctors are discovering that locations outside central London offer better value and access to underserved patient populations. Areas like Clapham Junction in South West London combine excellent transport links (the busiest railway station in the UK by number of platforms) with a large, affluent local population and significantly lower rental costs.

At SW11 Medical Clinic, for example, consulting rooms start at just £25 per hour — and that price includes reception staff, CQC registration, cleaning, Wi-Fi, a waiting room, and IT support. Compare that to Harley Street, where you might pay £55+ per hour and still need to arrange your own reception cover.

Step 4: Budget for Your First Year

Here is a realistic breakdown of what it costs to launch a private practice in London using a room rental model:

The wide range reflects the enormous variation in indemnity costs between specialties. A GP renting a consulting room for 4 hours per week at SW11 Medical Clinic could realistically launch for under £16,000 in their first year.

Step 5: Build Your Patient Base

The most common concern for new private practitioners is "where will my patients come from?" Here are proven strategies:

Insurer recognition is essential. Apply for recognition with major insurers (Bupa, AXA Health, Aviva, Vitality) as early as possible — the process can take several months. Once recognised, insured patients can be referred to you directly. GP referrals remain the backbone of specialist private practice. Build relationships with local GPs by introducing yourself, sending professional letters, and demonstrating your expertise. Online presence is increasingly important. Ensure you have a professional website, a Google Business Profile, and listings on platforms like Top Doctors, Doctify, and the clinic's own patient portal. At SW11 Medical Clinic, doctors who sign a monthly contract receive a free professional website — saving £500+ in setup costs. Patient reviews on Google and Doctify build trust and drive new bookings. Encourage satisfied patients to leave reviews after their appointments.

Step 6: Choose the Right Clinic Partner

Not all room rental arrangements are equal. When evaluating a clinic, consider:

- Is it CQC registered? If not, you may need your own registration — a complex, time-consuming process.
- What is included in the price? Reception, cleaning, utilities, and equipment can add hundreds of pounds per month if charged separately.
- Is there flexibility? Can you start with a few hours per week and scale up as your practice grows?
- Does the clinic support your marketing? A good clinic partner will list you on their website, include you in their patient portal, and help drive referrals.

At SW11 Medical Clinic in Clapham Junction, all of these are included as standard. The clinic offers hourly, weekly, and monthly rental options, with a first week free for new practitioners signing a monthly contract.

Getting Started

Starting a private practice in London is more accessible than ever. With flexible room rental, shared CQC registration, and included amenities, you can focus on what matters most — providing excellent care to your patients.

Ready to take the first step? Book a viewing at SW11 Medical Clinic and see our facilities for yourself. Call 020 7223 5114 or visit our website to schedule a visit. SW11 Medical Clinic, 45 Lavender Hill, Clapham, SW11 5QW