How to register with a GP and use the NHS in London

Practices may ask for an NHS number, ID or address details, but lack of these should not automatically prevent registration.

Use 999 for life-threatening emergencies, NHS 111 for urgent advice and a GP for routine care.

Update the practice when your address or contact number changes and use repeat-prescription and appointment systems responsibly.

Bring a concise list of current medicines, allergies, significant diagnoses, vaccinations and recent treatment.

Include generic medicine names where possible and keep copies of relevant letters rather than a large unsorted file. This does not replace a clinical assessment, but it helps a new practice understand continuity needs and reduces the chance that essential information is lost during an international or cross-city move.

Routine symptoms and ongoing conditions normally begin with a GP or appropriate community service.

Urgent but non-life-threatening concerns may need NHS 111, an urgent treatment centre or pharmacy advice, while serious emergencies require 999 or emergency care. Choosing the correct route can speed up help.

Current NHS guidance should always take priority over a general city guide.

Learn how the practice handles same-day requests, online consultations, test results, repeat prescriptions, interpreters and out-of-hours care.

Save the official contact details before you need them. Tell the practice about access needs and keep demographic details current.

If you move outside the catchment area, ask whether re-registration is necessary rather than waiting until medication or care is urgent.