Book Your Appointment with an Allergy & Immunology Consultant

Private Allergy Clinics in Harley Street, Chiswick & New Malden

Welcome to the London Allergy and Immunology Centre. Our expert consultants provide tailored allergy advice across our well-established clinics in Harley Street, Chiswick, New Malden and via Telemedicine remote consultations and can arrange testing and treatment.

COVID-19 Update (unfortunately it is still here)

Our clinics are fully open. We continue to offer video-link consultations and remote testing kits where required. For certain investigations, an in-person appointment may still be required.

Need urgent care? We will do our best to arrange a same-day consultation. Please register online first, then call us.

Call us: 020 3143 3449

Easy Online Booking

Booking your appointment online takes only a few minutes. You’ll get instant access to available times with our allergy and immunology consultants.

REGISTER AS A NEW PATIENT

Register as a New Patient
(Registration is only required once.)

Prepayment is required to confirm all appointments. Payments can be made securely by bank transfer or credit/debit card.

After registering:

1. Check your email and click the activation link.

2. Log in to the portal and select your specialty, clinic, and appointment time.

3. Booking for someone else? Enter the patient’s details during registration.

Having trouble logging in? Use the ‘Password Reminder’ link.

Important Appointment Information

• We have a 24-hour cancellation policy.

• A £300 fee applies for missed appointments or cancellations with less than 24 hours’ notice.

• To cancel or rebook, log into your account or reply to your confirmation email at least 24 hours in advance.

• Same-day appointments may be available – register first, then call us.

Call us: 020 3143 3449

Clinic Locations

• Harley Street Allergy Clinic

• Chiswick Allergy Clinic

• New Malden Allergy Clinic - South London Allergy Clinic

• Telemedicine remote appointments from the comfort of your home or office

  Same-day appointments may be available – register first, then call

Call us: 020 3143 3449

Refund Policy

• Refunds are available within 7 days of payment.

• Test refunds are only issued if samples have not been sent or processed. Original lab forms and unused kits must be returned at the customer’s expense.

• Consultation fees are refundable if cancelled at least 48 hours in advance (no refunds for same day bookings).

• All refunds incur a £15 administration fee.

Insurance & Billing

We are recognised by most UK and international private insurance companies, including:

• AVIVA (600079116)

• Allianz Worldwide

• BUPA International

• BUPA & Benenden (allergy referral is required please upload and then contact customer support for provider code)

• CIGNA (000HA24955)

• WPA (920513101)

• Freedom Health, Exeter Friendly, CS Healthcare, and more.

❗ Please note: We do not bill directly to AXA PPP or Vitality.

Registered Address for Insurance Claims:
London Allergy and Immunology Centre
9 Harley Street, London W1G 9QY

Start Your Booking Now

Register and Book Online – it’s fast, secure, and convenient.
Need urgent appointment? Register online, then call us

Call us: 020 3143 3449.