Gender Affirmation Surgery

Gender affirmation surgery describes a range of surgical procedures that modify a person’s physical characteristics to align with their gender identity. The term encompasses chest surgery, facial surgery, body contouring, and genital surgery — performed individually or in combination depending on the patient’s specific goals and areas of dysphoria.
At Centre for Surgery, gender-affirming chest surgery is performed by and , two consultant plastic surgeons on the GMC Specialist Register with subspecialist experience in gender-affirming . Facial feminisation surgery (FFS) and shave are by , Consultant Facial Plastic Surgeon. All procedures take place at our , which holds an overall rating of “Good” from the .
A two-week mandatory cooling-off period applies after every . No or gender clinic letter is required — adults aged 18+ can self-refer directly. 0% APR finance is available through .
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Gender affirmation surgery vs sex reassignment surgery (SRS)
Language around transgender healthcare has evolved. The older term “sex reassignment surgery” (SRS) reflects a medical model that assumes a person is born with a sex which is then reassigned through surgical intervention. In current practice the preferred term is “gender affirmation surgery” — reflecting that the surgical procedures involved affirm an individual’s existing gender identity rather than reassign it.
Both terms refer to the same group of surgical procedures: chest surgery (top surgery and breast augmentation), facial (FFS and tracheal shave), body contouring, and bottom surgery (vaginoplasty, phalloplasty, metoidioplasty). Centre for Surgery offers chest surgery, facial surgery, and body contouring; bottom surgery is not performed at our clinic.
Gender-affirming procedures available at Centre for Surgery
Centre for Surgery offers comprehensive gender-affirming surgical care under one roof for transgender men, transgender women, non-binary, and gender-diverse patients. The appropriate combination of procedures is determined at consultation based on each patient’s anatomy, areas of dysphoria, and specific goals.
For transgender men and non-binary individuals a flatter, more masculine chest contour, all five FTM/N top surgery techniques are available at Centre for Surgery:
The is selected based on chest size, skin elasticity, and patient goals. Your surgeon will assess your anatomy at and recommend the most appropriate approach. From £9,500.
For transgender women and non-binary individuals seeking a fuller, more feminine chest:
What does gender affirmation surgery involve?
The procedure entirely on which intervention is being performed. All surgical procedures at Centre for Surgery are performed under — the safest form of general anaesthesia for day-case surgery, using only intravenous agents with no inhaled gases. TIVA produces faster emergence, less post-operative nausea, and quicker discharge than traditional general anaesthesia.
Standalone tracheal shave can be performed under local anaesthetic with optional sedation. All other procedures are performed under TIVA.
All procedures are performed as day cases — you go home the same day once recovered from the anaesthetic. A small number of patients undergoing comprehensive combined FFS may stay overnight; this is discussed in advance.
Am I suitable for gender affirmation surgery?
Suitability for gender-affirming surgery depends on the specific procedure being considered and is confirmed at a face-to-face consultation with your surgeon. There is no single set of criteria that applies to all gender-affirming procedures — each is assessed on its own terms.
These differ from NHS gender and from some private providers. Your surgeon will discuss your individual circumstances openly at consultation. A mandatory two-week cooling-off period applies from the date consent is given to all procedures.
How to prepare for gender affirmation surgery
Pre-operative preparation depends on which procedure is being performed. Detailed procedure-specific guidance is provided at your assessment. The general principles below apply to all gender-affirming surgery at Centre for Surgery.
Stop all nicotine products — cigarettes, vaping, patches, gum — at least four weeks before and four weeks after surgery for soft tissue procedures. For bone procedures (forehead contouring, jaw contouring, genioplasty), six weeks of cessation before and after surgery is required. Smoking wound healing, increases infection risk, and is a particular concern for nipple graft viability and bone healing.
Stop blood-thinning medications and supplements — aspirin, ibuprofen, fish oil, vitamin E, ginkgo biloba — for one to two weeks before surgery unless otherwise directed. Discuss your full medication list at consultation. If you are on hormone therapy, do not stop without guidance from both your surgical team and prescribing clinician.
For TIVA procedures: no food for six hours before surgery; clear fluids only up to two hours before. For local anaesthetic procedures: eat normally.
Arrange a responsible adult to take you home and stay with you for the first 24 hours. Wear comfortable loose clothing on the day. Fill prescriptions in advance. Prepare a comfortable recovery area at home with within easy reach.
Recovery after gender affirmation surgery
Recovery varies significantly depending on the procedure performed. The general guidance below applies to chest surgery; FFS and body contouring follow profiles.
Centre for Surgery is by the Care Quality Commission, with an overall rating of “Good”.
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How much does gender affirmation surgery cost in London?
Indicative pricing at Centre for Surgery:
All prices include:
0% APR finance is available through , subject to status. Gender-affirming surgery is as cosmetic by most UK private insurers and is not typically covered, though exceptions exist for deemed medically necessary Anti-Wrinkle for Men gender treatment.
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Gender Affirmation Surgery FAQs
Gender dysphoria is the distress that arises from a mismatch between a person’s gender identity and their physical body. It can affect mental health, social functioning, and of life. Treatment include social transition, hormone therapy, surgery — or any combination of these. Not everyone with gender dysphoria pursues surgery, and surgery is not a clinical requirement for any particular gender identity.
For those who do pursue surgery, gender-affirming procedures address the specific physical features that contribute to dysphoria. The choice of which procedures to undergo — and in what order — is highly individual.
No. Adults aged 18+ can for any gender-affirming procedure at Centre for Surgery — no GP referral, no gender clinic letter, and no of gender is required. You can book a consultation directly by calling or emailing
A mandatory two-week cooling-off period applies after every consultation before surgery is booked, regardless of how certain you are about proceeding.
We operate on adults aged 18 or over only. Centre for Surgery does not gender-affirming surgery on minors under any circumstances.
This depends on the specific hormone therapy and the procedure planned. Standard feminising or masculinising hormone therapy at typical doses does not usually require cessation before surgery. Some hormone treatments — particularly those with thrombotic risk — may require a pause before surgery under TIVA, in line with standard pre-operative guidelines.
Your surgeon and anaesthetist will review your specific hormone regimen at pre-operative assessment. Do not stop any medications without consulting your prescribing doctor and your surgical team.
All chest surgery, FFS, and body contouring procedures are performed under . Standalone tracheal shave can be performed under local anaesthetic with optional sedation. TIVA is the safest form of general anaesthesia for day-case surgery — using only intravenous agents with no inhaled gases.
Yes — all surgical procedures involving an incision result in scarring. Scar location, length, and visibility depend entirely on the procedure performed. For top surgery, scar position varies by technique: keyhole produces the least visible scars (confined to the areola border); double incision and inverted T produce horizontal lower-pectoral scars; periareolar scars are confined to the areola margin.
Final scar appearance is not assessable until at least 12 months post-operatively. Silicone gel from six weeks post-operatively, sun protection on healing scars, and non-smoking recovery all support optimal scar quality.
All surgical procedures carry risks. The specific risk profile depends on which procedure is performed. General risks include bleeding, infection, wound healing complications, asymmetry, and unsatisfactory aesthetic outcome requiring revision. Procedure-specific risks are discussed in full at consultation. See our individual procedure pages for detailed risk information.
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This depends on which procedures you have. Top surgery and body contouring do not affect reproductive organs and do not, on their own, prevent biological . Hormone therapy can affect fertility while taken; this should be discussed with your prescribing clinician. Bottom surgery (not performed at Centre for Surgery) typically does affect future biological parenthood — sperm banking or egg/embryo should be considered before bottom surgery if biological parenthood is a goal.
Most UK private insurers classify gender-affirming surgery as cosmetic and do not cover it. Some policies cover specific procedures deemed medically necessary for gender dysphoria treatment — check directly with your . The NHS provides gender-affirming surgery via specialist gender with significant waits (typically 12–18 months or longer). at Centre for Surgery is typically within weeks of consultation.
Centre for Surgery welcomes transgender, non-binary, and gender-diverse patients. We use inclusive language throughout, ask about and use your affirmed name and pronouns, and approach care with respect for each patient’s individual identity and goals. Our clinical team is experienced in gender-affirming procedures and the specific medical considerations relevant to transgender and non-binary patients.
Why choose Centre for Surgery for gender-affirming care?
Chest surgery is performed by and . FFS and tracheal shave are performed by . All three are consultant plastic / facial plastic on the GMC Specialist Register. You can verify their registration directly on the .
Our Baker Street clinic is regulated by the , with an overall rating of “Good”. The CQC inspection report is publicly available, and we patients to read it before booking.
Adults aged 18+ self-refer directly. No GP letter, no gender clinic referral, no mandatory diagnosis of gender dysphoria, no mandatory psychological assessment, no mandatory hormone therapy.
All procedures are performed under TIVA — the safest form of general anaesthesia for day-case surgery.
Standard practice for all procedures. No surgery is scheduled before this period has elapsed.
Available through Finance, subject to status.
Chest surgery, facial surgery, and body contouring all performed at the same Baker Street facility. Patients requiring multiple procedures can plan a sequenced approach with the same surgical team.

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Centre for is a CQC-regulated private hospital on London’s Baker Street, delivering plastic and cosmetic surgery through GMC-registered specialist surgeons. Our expertise spans facial procedures including and , , for men, and body contouring procedures such as and . Patient safety, surgical excellence and natural-looking results sit at the heart of everything we do.
Centre for Surgery is a CQC-regulated private hospital on London’s iconic , offering plastic and cosmetic led by GMC-registered consultant surgeons.
Marylebone
London
W1U 6RN
Mon – Sat, 9am – 6pm
Saturday consultations available