Skin treatments
Keloid Removal and Excision in Knightsbridge: What Actually Works
When surgical removal of a keloid is the right call, why excision alone fails, the combination protocols that keep keloids from coming back, the recovery process, risks, cost in London, and how a doctor-led plan is built.
By Fatemeh, Founder & Lead Practitioner, Levirgo Aesthetics Clinic 15 min read
Reviewed December 2025 
When removal is the right option
Most keloids are managed first with intralesional injections, silicone and pressure. Surgical excision moves up the list when:
- The keloid is large, bulky or pedunculated (on a stalk) — too much tissue for injections to flatten
- It’s functionally troublesome — catching on clothing, restricting movement, or blocking the ear canal
- It has failed a proper course of injections (± 5-FU)
- There is diagnostic uncertainty and tissue needs to be examined
- The patient accepts the recurrence risk and commits to the full adjuvant protocol
The rule that matters most
Excision without adjuvant treatment is the classic mistake. A keloid removed on its own comes back in a large majority of cases — frequently larger and more symptomatic than before.
Why excision alone fails
A keloid forms because the wound-healing “off switch” doesn’t work. Surgery creates a fresh wound in exactly the skin that over-heals — so unless the healing response is actively suppressed during recovery, the scar simply rebuilds. That’s why every credible protocol pairs excision with one or more adjuncts that dampen fibroblast activity in the weeks after surgery.
Combination protocols that work
| Adjuvant | How it’s used | Approx. recurrence with excision |
|---|---|---|
| Intralesional steroid ± 5-FU | Series of injections into the wound edges starting at surgery, then every 4–6 weeks | ~15–30% |
| Post-operative radiotherapy | 1–3 sessions within 24–72 hours of surgery; for high-risk/recurrent keloids | ~10–20% |
| Pressure therapy | Pressure earrings or garments, 12+ hours/day for 6–12 months (best for ears) | Improves other adjuncts |
| Silicone sheet/gel | Daily from the moment the wound is closed, for months | Supportive; reduces symptoms and bulk |
| Ligature / shave for pedunculated keloids | Removes bulk with minimal fresh wound, then inject | Lower wound burden than wide excision |
The right combination depends on keloid site, size, recurrence history and access to radiotherapy.
The procedure and recovery
- Planning
Assessment, photographs, discussion of the full protocol and consent. If radiotherapy is part of the plan, it’s scheduled before surgery so it can start within 1–3 days.
- Excision
Done under local anaesthetic for most earlobe and small keloids. The keloid is removed with careful, tension-free closure. Takes 20–45 minutes.
- Immediate adjuvant
Steroid is often injected into the wound edges at the end of the procedure; radiotherapy begins within 72 hours if planned; silicone and pressure start as soon as the wound allows.
- Wound healing
Sutures out at 7–14 days. Keep the wound clean, supported with tape, and out of the sun.
- Scar management
Injections every 4–6 weeks, daily silicone and pressure, and review for 6–12 months — this phase is where recurrence is prevented.
Risks and what reduces them
| Risk | How it’s minimised |
|---|---|
| Recurrence | Never excise without adjuvant therapy; start adjuncts early; complete the full 6–12 month programme |
| Wound infection or breakdown | Sterile technique, tension-free closure, wound care, review |
| Widened or depressed scar | Meticulous closure; realistic expectations; later resurfacing if needed |
| Pigment change | Sun protection; cautious adjunct dosing on richly pigmented skin |
| Radiotherapy-related risks | Specialist oversight; low, targeted doses; long-term follow-up |
Not suitable / needs caution
Pregnancy and breastfeeding (5-FU and radiotherapy excluded), poorly controlled diabetes, immunosuppression, active infection over the site, and inability to commit to months of aftercare. These are discussed fully before any decision.
Should your keloid be removed?
Book a consultation. We’ll tell you honestly whether excision is the right step and design the full protocol — surgery plus the adjuvant treatment that keeps it from returning.
Results and expectations
Illustrative ranges from published series. Actual risk depends on keloid site, size and personal history.
A realistic outcome is a scar that is flat or nearly flat, soft, no longer itchy or tender, and stable over time — with a fine line where the keloid was. Colour can take many months to normalise and may need vascular laser or pigment-focused treatment. “No visible scar at all” is not the goal and shouldn’t be promised.
What it costs in London
| Component | Typical London price |
|---|---|
| Consultation & planning | £50–£150 (often redeemable) |
| Earlobe / small keloid excision | £600–£1,400 |
| Larger keloid excision | £1,200–£2,500+ |
| Adjuvant injection sessions | £120–£350 each |
| Post-operative radiotherapy (via specialist) | Quoted separately |
The total reflects the keloid and the adjuvant protocol needed. A full written quote follows your assessment.
How Levirgo approaches keloid removal
- A doctor-led decision on whether excision is actually the right step, or whether injections should be tried or continued first.
- No stand-alone excision — every removal is planned with its adjuvant protocol from the outset.
- Coordination of post-operative radiotherapy via specialist referral for high-risk or recurrent keloids.
- Tension-free closure and a structured 6–12 month scar-management programme.
- Measured, photographed follow-up so recurrence is caught and treated early.
- CQC-registered clinic in Knightsbridge, transparent pricing, and a 24-hour aftercare contact.
Frequently asked questions
How much does keloid removal cost in Knightsbridge?
An earlobe or small keloid excision is roughly £600–£1,400 in London; larger keloids £1,200–£2,500 or more. Adjuvant injection sessions are £120–£350 each and post-operative radiotherapy, where needed, is quoted separately by the specialist. A full written quote follows your assessment.
Will the keloid come back after removal?
If a keloid is simply cut out, it returns in the large majority of cases — often bigger. With a proper combination protocol (excision plus steroid/5-FU injections, pressure or silicone, and radiotherapy for high-risk scars) recurrence falls to roughly 10–30%.
Why can’t you just cut it out?
Surgery creates a new wound in skin that over-heals, so without actively suppressing the healing response during recovery the scar rebuilds. That’s why excision is always paired with adjuvant treatment starting at or just after surgery.
Is keloid excision painful?
The procedure itself is done under local anaesthetic, so you feel pressure but not pain. Afterwards there’s mild soreness for a few days, managed with simple pain relief. Adjuvant injections can sting but the area is numbed.
How long is the recovery?
For a small excision, the wound heals over two to three weeks with sutures out at 7–14 days. Scar management — injections, silicone and pressure — then continues for 6–12 months, which is the period that prevents recurrence.
What is radiotherapy after keloid surgery?
A short course of low-dose, targeted radiation given within 24–72 hours of excision. It’s one of the most effective ways to prevent recurrence in high-risk or previously recurrent keloids and is arranged through a specialist referral.
Which keloids respond best to removal?
Earlobe keloids and other pedunculated (stalk-like) keloids tend to do well with excision plus adjuvants. Central chest, shoulder and upper-back keloids are the most prone to recurrence and need the most aggressive combination approach.
Can the scar be made invisible?
No. A realistic result is a flat, soft, symptom-free scar with a fine line where the keloid was. Residual colour change is common and may need vascular laser or pigment treatment over the following months.
Should I try injections before considering surgery?
For most keloids, yes. A proper course of intralesional steroid (with 5-FU where appropriate) is first-line. Excision is reserved for keloids that are too large for injections to flatten, are causing functional problems, or have failed injection treatment.
Who should not have keloid excision?
It’s deferred in pregnancy and breastfeeding (as 5-FU and radiotherapy can’t be used), and needs caution with poorly controlled diabetes, immunosuppression, or an active infection over the site. It’s also not advised for anyone unable to commit to the months of aftercare the protocol requires.
Levirgo Aesthetics Clinic · Knightsbridge
Keloid excision done properly, in Knightsbridge
A doctor-led plan that pairs removal with the adjuvant treatment recurrence prevention actually requires. No obligation to proceed.
Sources & further reading
This article is general information about keloid excision and is not medical advice. The decision to operate, the choice of adjuvant treatment, and the associated risks must be individualised by a clinician after assessment. Prices are indicative London ranges for 2026 and are confirmed in writing after consultation.