Specialist paediatric allergy care

Expert nutrition support for your child, from the comfort of your home.

Northwood Children's Nutrition is a virtual private practice specialising in paediatric food allergies, complex nutrition needs, and dietary assessment. You will receive warm, evidence-based care from a registered specialist dietitian.

Specialist areas
Evidence-based, individualised care
Complex multiple food allergies
Allergen reintroduction and ladders
Fussy eating
Weaning advice with allergies
Dietary analysis
Nutrient deficiencies
Exclusion diets whilst breastfeeding
Professional memberships
How we help

Specialist care, shaped around your family

Every child is different. Every appointment is built around your child's history, symptoms, and your family's daily life.

Tailored assessment

A thorough review of your child's growth, symptoms, diet history, and any test results to date — followed by a clear, written plan.

Evidence-based plans

Up-to-date guidance grounded in current paediatric allergy and nutrition research, translated into practical daily steps.

Ongoing support

Follow-up appointments help us adjust the plan as your child grows and as you work through various food ladders or food reintroductions.

Ready to start?

Book your initial consultation

A one-hour virtual appointment to understand your child's needs and build a tailored plan.

About

Meet your dietitian

Christina Pickersgill
Christina Pickersgill
RD · Specialist Paediatric Allergy Dietitian

Specialist, individualised care, grounded in years of paediatric experience

Northwood Children's Nutrition was founded to make specialist paediatric allergy and nutrition care genuinely accessible to families — wherever they live.

As a registered dietitian with experience working in paediatric allergy clinics within the NHS, I have supported hundreds of families with:

  • Complex multiple food allergy diagnoses
  • Various food reintroduction protocols (milk, egg, soy, wheat)
  • Complete dietary analysis
  • Specific nutrient deficiencies associated with allergies
  • Weaning advice with allergies
  • Exclusion diets whilst breastfeeding
  • Fussy eating

My approach is warm, practical and evidence-based. I'll work alongside you, your child and your consultant to create a plan that supports your child's health and growth.

Qualifications & memberships

  • BSc (Hons) Dietetics
  • Registered with the Health and Care Professionals Council (HCPC)
  • Member of the British Dietetic Association (BDA)
  • Member of the BDA Food Allergy Specialist Group
  • Member of the BDA Paediatric Specialist Group
  • Member of the BDA Freelance Dietitian's Specialist Group
Services

Virtual appointments for paediatric allergy & nutrition

All appointments take place online via video consultation or, if you prefer, by telephone. You'll receive a written summary and personalised plan after every appointment.

40 minutes

Follow-up consultation

For families already under our care. A focused appointment to review progress, adjust the plan, or work through reintroduction steps.

£120 / appointment
  • Progress and growth review
  • Adjustments to your child's plan
  • Food reintroduction support and guidance
  • Updated written summary
  • Time for your specific questions

How virtual appointments work

01

Book and pay

Enter your referral code, then book and pay securely through Cliniko, our healthcare practice management system.

02

Receive your link

A confirmation email with your video consultation link arrives immediately, plus a reminder 48 hours before.

03

We meet & plan

A relaxed video appointment, followed by a written plan delivered by email.

Booking

Book your appointment

Bookings are managed securely through Cliniko, our healthcare practice management system. You'll be guided through choosing a time, completing intake details, and paying — all in one secure flow.

Before you book

Are you a new family with a referral code, or returning for a follow-up?

I have a referral code

Enter the unique code from your referrer (GP, paediatrician, or consultant) to confirm your booking is authorised.

Demo codes: NCN-DEMO · NCN-2026-1234

I'm returning for a follow-up

If you're an existing patient, you can proceed straight to booking — Cliniko will recognise your details.

Don't have a referral code?

If you'd like to self-refer, please fill out our self-referral form and Christina will be in touch to arrange an appointment.

Contact

Get in touch

For new appointments, the easiest way to start is through our booking page with your unique code from your referrer. For self-referrals please fill out the self-referral form and we will get in touch with you to schedule an appointment. For any other questions, please email us — we'll usually reply within two working days.

Email is the best way to reach us

Whether you have a question about our services, need to reschedule, cancel or aren't sure which appointment is right for your family, please drop us a line.

hello@northwoodchildrensnutrition.com
A note on sharing sensitive information. Our email is hosted by Microsoft 365 Business Premium. Messages we send you can be encrypted on request. To protect your privacy, please avoid including detailed medical information in initial emails — once you're a patient, all clinical information is shared through our secure practice management system (Cliniko) instead.
Please note: Northwood Children's Nutrition is not an emergency service. If your child is having an allergic reaction or is unwell, please call 999 or contact your GP urgently.