§01 Body · Cosmetic surgery
Liposculpture · Suction-assisted lipectomy · Lipoplasty
Liposuction is a surgical procedure in which a surgeon removes pockets of fat from beneath the skin through a thin tube, to change the shape of an area of the body rather than to reduce weight.
The surgeon who would operate decides whether it is right for you and takes your consent personally. Vertex Medic helps you understand it first, then coordinates the consultation and the practical side.
Free to ask · No obligation · Never a clinical assessment
Vertex Medic is a booking, marketing, administration and coordination platform. It is not a clinic and does not employ surgeons. Your surgeon, an independent registered clinician working from registered premises, decides whether a procedure is suitable, takes your consent and carries it out. Vertex helps you understand your options, arranges the consultation and keeps the practical side in one place.
§02 What it is
Liposuction is a cosmetic operation that removes unwanted deposits of fat from under the skin. The surgeon makes small cuts, inserts a thin tube called a cannula, loosens the fat and draws it out with suction. It is used on areas where fat tends to collect and is hard to shift through diet and exercise: the abdomen, hips, buttocks, thighs, knees, upper arms, neck and, in men, fatty tissue behind the nipples. It can also be used to remove lipomas, which are non-cancerous fatty lumps.
The procedure changes body contour; it is not a treatment for obesity and it does not remove cellulite or stretch marks. The NHS and BAAPS both describe it as most effective for people whose weight is within a normal range and whose skin is firm and elastic, because the skin needs to shrink back over the smaller volume underneath. Where the skin has already lost elasticity, for example after pregnancy or significant weight loss, liposuction alone tends to leave loose skin, and a surgeon may suggest an operation that removes skin instead of or as well as liposuction. In the UK, liposuction for cosmetic reasons is carried out privately by independent surgeons in registered hospitals and clinics.
The surgeon assesses whether the procedure is suitable, chooses the technique and anaesthetic, performs the operation and is responsible for aftercare. Vertex Medic is a coordination platform: it helps you understand the procedure and navigate your options, and it does not provide, perform or advise on treatment.
Vertex Medic does not assess suitability. This section exists so you can decide whether a consultation is worth your time; the surgeon decides the rest.
§03 Options
The surgeon recommends a technique after examining you. This is what the choice tends to affect, so the conversation makes sense when you have it.
The surgeon first injects the area with a large volume of dilute local anaesthetic and adrenaline solution, which firms the tissue, reduces bleeding and numbs the area, before loosening and suctioning the fat. BAAPS notes that some surgeons use a wet or tumescent technique and others do not.
Often considered for: Most body areas; the standard approach in UK practice
Fat is drawn out with a powerful vacuum machine attached to the cannula. For small areas a simple syringe can provide the suction instead.
Often considered for: Any area; syringe suction for small volumes such as the chin
Ultrasound energy delivered through the cannula or a probe helps break up fat cells so they are easier to remove. BAAPS lists it as one of several techniques; it does not present it as superior.
Often considered for: Denser or fibrous areas, at the surgeon's discretion
The NHS describes fat being broken up with high-frequency vibrations, a weak laser pulse or a high-pressure water jet before suction. These are variations in how the fat is loosened; the removal step and the recovery are broadly similar.
Often considered for: Depends on the surgeon's equipment and training rather than on the patient
Where skin has lost elasticity, a surgeon may combine liposuction with an operation that removes excess skin, such as a tummy tuck, either at the same time or as a second stage. This is a larger procedure with a longer recovery and different risks.
Often considered for: Abdomen, buttocks and neck, particularly after pregnancy or weight loss
Fat removed by liposuction can be processed and injected elsewhere (surgical fat transfer). This is a separate procedure with its own NHS information page and, for fat grafting to the buttocks, specific BAAPS safety guidance.
Often considered for: Discussed separately with the surgeon; not covered in detail here
§04 Consultation and decision
From the first consultation, every clinical decision is your surgeon's. Vertex Medic arranges the meeting and keeps the paperwork; it is not in the room.
You meet the surgeon who would carry out the operation. The RCS and GMC guidance both say that only the operating surgeon should advise you on the procedure and take your consent, and that this must not be delegated.
You explain what you want to change and why, and what you would consider a good result. The surgeon says whether that is realistic for your body and skin.
The surgeon records your medical history and every medicine you take, including herbal remedies and anything bought without prescription, and asks about smoking, weight stability and any plans for pregnancy.
The surgeon examines the areas, assesses skin elasticity, measures your height and weight to check that surgery is safe, and may take photographs for your records with your written consent.
Alternatives are discussed: diet and exercise, a skin-removal operation where the skin is loose, or no treatment.
The surgeon explains the technique, the anaesthetic, where and when the operation would take place, how long it takes and whether you would stay overnight.
Risks and complications are explained, including, as the RCS advises, the complications the surgeon has personally seen with this procedure, how often, and how they were corrected.
Costs are set out in writing: what the fee includes, what is charged separately, and what you would pay if a revision, further treatment or a complication is needed.
Aftercare is explained: who looks after you, who to contact out of hours, dressings and garments, and how long the surgeon and hospital will follow you up.
The surgeon considers whether to contact your GP and whether you may be psychologically vulnerable; RCS standards ask surgeons to defer and refer where there are concerns.
You receive written information to take away. RCS standards ask for a two-stage consent process with a cooling-off period of at least two weeks between the consultation and signing consent, and the GMC requires that you are given the time and information you need to reach a voluntary, informed decision and are told you can change your mind at any point.
§05 What generally happens
Every timing here is typical, not promised. Your surgeon and anaesthetist give you the plan that applies to you.
On the day the surgeon marks the treatment areas on your skin, usually while you are standing, and confirms the plan and your consent.
The anaesthetic is given: a general anaesthetic for most cases, an epidural for some lower-body procedures, or local anaesthetic alone for small areas.
In the tumescent technique the surgeon injects the area with a dilute anaesthetic and adrenaline solution to reduce bleeding and firm the tissue.
Small cuts, typically a few millimetres long, are made in places chosen to be as discreet as possible.
A cannula is passed through the cuts and moved back and forth to loosen the fat, sometimes with ultrasound, vibration, laser or water-jet assistance, and the fat is drawn out by suction.
The surgeon works from several entry points to even out the contour, checking the shape as fat is removed.
The cuts are closed with stitches or left partly open to let fluid drain, dressings are applied and a compression garment is fitted.
You are taken to a recovery area. Depending on the extent of treatment you may go home the same day with a responsible adult or stay in hospital overnight.
§06 Recovery
The scale is stretched in the early weeks so the first days can be read. Every timing is typical, not promised; your surgeon gives you the plan that applies to you.
Day 1 to 12 months on a logarithmic scale: the first fortnight takes up half the line because that is where the questions are.
First 48 hoursDays 0 to 2
The treated areas are sore, swollen and bruised, and it is common for pink-tinged fluid to leak from the cuts for a day or two. You are usually up and walking on the day of surgery and simple painkillers are generally enough. The compression garment is worn day and night, and you may be given compression stockings to reduce the risk of a clot.
First weekDays 3 to 7
Rest for a few days so that fluid in the treated area can be absorbed. Bruising is at its most uncomfortable in this period, and the larger the area treated the more discomfort there tends to be. Stitches, if used, are usually removed after about a week. People who had a small area treated often return to desk-based work within a few days; more extensive treatment needs longer.
Weeks 2 to 4Days 8 to 28
Bruising is usually visible for about a month. BAAPS describes wearing the garment day and night for at least two weeks and then during the day for a further four to six weeks. Numbness or altered sensation in the treated area is common. Gentle exercise can usually resume at around three to four weeks, starting slowly. Driving is possible once you can wear a seatbelt comfortably and feel safe.
Weeks 6 to 8Around 6 to 8 weeks
The NHS notes that numbness should go away in six to eight weeks, although in some people it lasts months. Most people are back to normal daily activities. The compression garment is often finished around this point. Swelling still masks the final contour, and inflammation of veins in the inner knee or thigh, if it occurs, is settling.
Weeks 10 to 12Around 3 months
Strenuous activity is usually avoided until around ten to twelve weeks. Scars are still red or purple. Deep bruising can still feel lumpy or firm, particularly on the abdomen or ankles. Swollen ankles after treatment to the legs may persist.
Six monthsAround 6 months
Bruising, swelling and lumpiness can take up to six months to disappear, so the full effect is often not visible before this point. If a further session in the same area is being considered, surgeons do not usually do this before six months. Persistent numbness or a greyish stripe of discolouration may still be present in some people.
Twelve to eighteen months12 to 18 months
Scars fade from red or purple to paler marks over twelve to eighteen months. The contour is regarded as settled. The effect is expected to be long lasting if weight stays stable, but ageing, pregnancy and weight gain or loss will change the treated area over time.
§07 Scarring
Liposuction leaves small scars at each cannula entry point, usually a few millimetres long and placed in creases or areas that are not normally visible. BAAPS describes them as red at first, then purple, fading to paler marks over twelve to eighteen months.
Occasionally scars become wider, thicker, red or painful and may need treatment. Friction from the cannula can also cause small burns at the entry sites, which usually settle.
dashed: where an incision typically runs
§08 Risks and trade-offs
The list below separates the risks of any surgery from the ones specific to this procedure. No likelihoods are given here: your surgeon should explain how likely each one is for you, and how it would be treated if it happened.
§09 Questions to ask
Tick them as you go. The list stays on this device and goes nowhere else.
§10 Choosing a surgeon
Vertex Medic lists the checks. The registers are the source of truth, and they are free to search.
check the surgeon holds full registration with a licence to practise on the online medical register, and look at the specialist register entry. The RCS strongly advises choosing a surgeon on the GMC specialist register for the area of practice relevant to the procedure; for liposuction this is usually plastic surgery.
Open the GMC registerthe RCS keeps a searchable register of surgeons certified for specific areas of cosmetic surgery, listing their GMC number, specialty and certified areas.
Open the GMC registerboth associations publish patient information and expect members to work to their codes; check membership on the associations' own websites rather than relying on a logo.
Open the BAAPS directorythe Care Quality Commission in England, Healthcare Improvement Scotland, Healthcare Inspectorate Wales, or the Regulation and Quality Improvement Authority in Northern Ireland. The RCS says not to have cosmetic surgery where the facility cannot show evidence of registration.
Open the RCS cosmetic surgery pagesthe surgeon should be fully insured to carry out the procedure in the UK. You can ask to see details, and the RCS advises finding out what the surgeon's and the hospital's insurance does and does not cover you for.
Open the RCS cosmetic surgery pagesask for the policy on revision surgery in writing, including what is charged if you are unhappy with the result or a complication needs treatment.
before surgery make sure you have the contact details of a named doctor who can deal with problems after the procedure, including out of hours.
the surgeon who consults with you should be the surgeon who operates and takes your consent. RCS standards call for a two-stage consent process with a cooling-off period of at least two weeks, and the GMC requires that patients are given time to reflect and are not pressured by time-limited offers or discounts. If you are not given time to think, BAAPS advises looking elsewhere.
Open the GMC registerSources: GMC: Guidance for doctors who offer cosmetic interventions (2016) · Royal College of Surgeons: cosmetic surgery · CQC: choosing cosmetic surgery · CAP Code, section 12: medicines, medical devices, health-related products and beauty products. Vertex Medic follows the same rules on this site.
§11 What moves the price
Your chosen provider gives you a written, itemised quote after your consultation. This is what usually changes the number, and what the quote should say.
£3,000 to £8,500
About £3,000 to £8,500, depending on where you go and the body areas being treated
Source: NHS, Liposuction (cosmetic procedures), page last reviewed 11 October 2023, next review due 11 October 2026. 2023-10-11. Checked 5 September 2026.
Prices vary by surgeon, hospital, complexity and location, and the NHS figure is a broad indication rather than a quote. Vertex Medic does not set or quote treatment prices; any fee is set by the independent provider and should be confirmed in writing, including what happens if a revision or treatment for a complication is needed.
§12 Common questions
No. The NHS states that liposuction is not a treatment for obesity, and BAAPS describes it as not a substitute for losing weight. It removes localised pockets of fat to change the shape of an area, and it is most effective for people whose weight is already within a normal range and whose skin is firm and elastic. A surgeon may suggest delaying surgery if your weight is not stable.
The fat cells that are removed do not return, and BAAPS says the effect should be long lasting if you keep your weight stable. The fat cells that remain can still enlarge if you gain weight, and ageing and pregnancy change the treated area over time. Some people need further surgery or other treatment later to maintain the result.
Only if it still has good elasticity. Where skin is already stretched or loose, liposuction leaves it loose, and BAAPS notes this is most likely on the abdomen, buttocks and neck, after pregnancy and after weight loss. In those cases a surgeon may suggest removing skin, either at the same time or as a second procedure.
BAAPS patient information says the amount that can be removed from an area is limited by what is safe, and gives no more than three litres as the limit in its leaflet. This means it may not be possible to slim an area as much as you would like in one session. Further liposuction in the same area is not usually carried out before six months. The surgeon decides what is safe for you.
No. The NHS says liposuction will not remove cellulite or stretch marks, and BAAPS says it will not improve cellulite. If those are your main concern, it is worth telling the surgeon so that the discussion can focus on whether any other option is relevant.
Longer than many people expect. Bruising is usually visible for about a month, but the NHS and BAAPS both say swelling and deep lumpiness can take up to six months to disappear, so you may not see the full effect until then. Scars continue to fade for twelve to eighteen months.
Cosmetic liposuction is carried out privately. The RCS checklist warns that the NHS is unlikely to help with the aftermath of private cosmetic surgery unless you have a serious complication needing emergency or life-saving treatment, which is why the surgeon's aftercare arrangements and insurance matter. The NHS suggests speaking to your GP before deciding to go ahead.
Raise it first with the surgeon who operated, who should have explained the revision policy and its cost before you consented. Minor irregularities are common and some settle as swelling goes down; the surgeon will usually not consider further liposuction in the same area before six months. If you have concerns about the care you received, the NHS advises contacting the hospital or clinic, the CQC, or the GMC about a doctor.
§13 Also considered
Ordinary editorial navigation: nothing here is inferred from anything you have told us.
Written by the Vertex Medic editorial team from published UK guidance, checked 5 September 2026. This page is general information, not medical advice. Your surgeon will assess you personally, and no surgeon can guarantee a particular result.
§14 When you are ready
Tell the Vertex Medic booking concierge what you are considering. A real person calls you back within one working day, explains what happens next, and arranges a consultation with an independent surgeon if you want one. No deposit, no deadline.
Free to ask · No obligation · Never a clinical assessment
Vertex Medic coordinates your care and remains your point of contact. Your treatment is carried out by the surgeon and registered healthcare provider named above, who are responsible for your clinical care. These details are confirmed to you in writing before you book.