Shoulder Injections London. Every Option Compared
The right shoulder injection depends on what is wrong with the shoulder. For rotator cuff pain, steroid relieves pain fastest, while PRP tends to give more durable improvement over 6 to 12 months. For frozen shoulder, steroid helps in the early painful phase, hydrodilatation can improve movement, and PRP performed better than steroid at 6 months in a 2026 meta-analysis. A torn tendon after an injury may need a surgeon instead. Every shoulder injection should be ultrasound guided.
Key points
Most shoulder pain in adults comes from the rotator cuff tendons or from frozen shoulder. Each responds to different treatment, so diagnosis comes first.
In a 2024 double-blinded trial of 100 patients with rotator cuff tendinopathy, treatment failure at 12 months was 12 percent with PRP and 30 percent with steroid.
In the CSAW trial of 313 patients, published in The Lancet in 2018, keyhole decompression surgery for shoulder impingement gave no meaningful benefit over placebo surgery.
Specialist London clinics list shoulder injections from around £525 for steroid and £650 for hydrodilatation to £1,095 for PRP. At The London PRP Clinic by The Wellness, ultrasound-guided joint and tendon PRP is from £595 to £995 per treatment.
Shoulder pain that has not settled? Message our doctors on WhatsApp or email team@thewellnesslondon.com.
What is causing your shoulder pain?
Rotator cuff pain
Pain on the outer upper arm, worse lifting the arm to the side or overhead and when lying on that side at night. It is usually rotator cuff tendinopathy or a partial tear, and it is common in people over 40 and in those who lift, swim or play racquet sports. Our full guide is PRP shoulder injection.
Frozen shoulder
Pain with stiffness in every direction, particularly turning the arm outwards. It is more common between 40 and 60, in women and in people with diabetes or thyroid disease. It passes through painful, stiff and recovery phases over many months. Our full guide is PRP for frozen shoulder.
A tear after an injury
Sudden weakness after a fall or heavy lift, especially an inability to raise the arm, can mean a full-thickness tear. In an active person this needs a shoulder surgeon promptly, because early repair gives the best chance.
Pain from elsewhere
Pain that spreads below the elbow with tingling often comes from the neck. Pain on the top of the shoulder may come from the small joint between the collarbone and shoulder blade.
The options for rotator cuff pain
Steroid
What it is. A corticosteroid injected into the space above the rotator cuff under ultrasound guidance.
What the evidence shows. It relieves pain faster than PRP. A 2026 trial of 107 patients with partial-thickness tears found steroid gave better pain relief at 3 and 6 months. Repeated injections may weaken tendon tissue, so they are best limited.
What it costs. A specialist London joint clinic lists an ultrasound-guided steroid injection at £525.
PRP
What it is. Platelet-rich plasma from your own blood, injected into the damaged area of tendon under ultrasound guidance.
What the evidence shows. In the 2024 double-blinded trial by Rossi and colleagues, 1 PRP injection outperformed steroid at 12 months for pain and function, with treatment failure of 12 percent against 30 percent. A 2025 meta-analysis of 15 randomised trials found better shoulder function with PRP at 12 and 24 weeks. We grade the evidence as favourable, not settled.
What it costs. Specialist London clinics list PRP from £660 to £1,095 per injection. At The London PRP Clinic by The Wellness, ultrasound-guided PRP is from £595 to £995 per treatment.
Surgery
The CSAW trial, led from Oxford and published in The Lancet in 2018, randomised 313 patients with long-standing impingement pain to keyhole decompression, placebo keyhole surgery without decompression, or no surgery. Decompression gave no meaningful benefit over the placebo operation. Surgery remains the right choice for a repairable full-thickness tear, but not for most tendon pain.
Want to know which option suits your shoulder? Ask our doctors on WhatsApp.
The options for frozen shoulder
Steroid
In the early, painful phase, a steroid injection into the joint often eases pain and helps sleep.
Hydrodilatation
A larger volume of fluid, often with steroid, is injected into the joint to stretch the tight capsule. A 2023 meta-analysis of 39 studies and 2,623 participants in the British Medical Bulletin found greater short-term improvement in disability and outward rotation than with steroid injection alone, though the authors noted the clinical relevance is not yet clear. A specialist London clinic lists it at £650.
PRP
A 2026 meta-analysis of 13 randomised trials and 1,056 patients in Frontiers in Medicine found similar pain relief to steroid at 1 and 3 months, and better pain relief, function and movement with PRP at 6 months. The authors suggest steroid for the early painful phase and PRP for the later stiff phase.
Why ultrasound guidance matters
The shoulder has several structures close together, and the right target differs by diagnosis. Ultrasound lets the doctor confirm what is wrong, see the tendon or joint, and place the needle exactly. Every shoulder injection at The London PRP Clinic by The Wellness is ultrasound guided.
What happens at The London PRP Clinic by The Wellness
You are assessed by a doctor who examines the shoulder and neck and reviews the rotator cuff and joint with ultrasound. MRI is arranged at the London centre best equipped for that question if it will change the decision. You then receive a written recommendation across every option, including steroid, hydrodilatation, PRP, rehabilitation and a surgical opinion.
If PRP is right, blood is drawn from your arm and prepared to a consistent, validated protocol, then injected under ultrasound guidance. The appointment takes 45 to 60 minutes. The shoulder often aches for 2 to 3 days, and improvement builds over 6 to 12 weeks alongside a graded rehabilitation programme. The knee and hip equivalents of this guide are knee injections London and hip injections London.
What it costs
At The London PRP Clinic by The Wellness, there are 3 ways to begin.
The diagnostic package, from £695, covers assessment, imaging and blood tests, and gives you a written recommendation whatever you decide.
Ultrasound-guided joint and tendon PRP is from £595 to £995 per treatment.
A course of 1 to 3 treatments with rehabilitation is what most shoulder plans involve, with the exact figure confirmed in writing before you commit. More detail is in joint PRP cost in London.
Ask what your shoulder plan would cost. Message us on WhatsApp.
Why people choose The London PRP Clinic by The Wellness
Every treatment is performed by a GMC-registered doctor, and no clinician treats a patient here until they have completed 100 supervised treatments. Every joint and tendon injection is ultrasound guided. We do not perform surgery, so when we recommend a surgeon there is no commercial reason behind it, and when we recommend PRP we have already weighed steroid and surgery for you. We also train other doctors in ultrasound-guided joint PRP through our Academy.
We see patients at 10 Portman Square in Marylebone and the Light Centre in Belgravia. Across our work we report an 87 percent patient success rate and more than 187 five-star reviews. The evidence across conditions is in PRP success rates, and our wider approach is in private sports medicine doctor London.
Book your shoulder assessment. Message us on WhatsApp, email team@thewellnesslondon.com, or call +44 20 3951 3429.
Frequently asked questions about shoulder injections
What is the best injection for shoulder pain?
It depends on the diagnosis. For rotator cuff pain, steroid works faster and PRP tends to last longer. For frozen shoulder, steroid helps early pain, hydrodilatation can improve movement, and PRP performed better than steroid at 6 months in a 2026 meta-analysis.
Is PRP better than steroid for the shoulder?
In a 2024 trial of 100 patients, PRP outperformed steroid at 12 months, with treatment failure of 12 percent against 30 percent. A 2026 trial in partial tears favoured steroid at 3 and 6 months, so the choice depends on your diagnosis and goals.
Does shoulder decompression surgery work?
In the CSAW trial of 313 patients, keyhole decompression gave no meaningful benefit over placebo surgery for impingement pain.
What is hydrodilatation?
An injection of a larger volume of fluid, often with steroid, into the shoulder joint to stretch a tight capsule in frozen shoulder. It can improve movement and disability in the short term.
How much does a shoulder injection cost in London?
Specialist London clinics list steroid at around £525, hydrodilatation at £650 and PRP from £660 to £1,095. At The London PRP Clinic by The Wellness, ultrasound-guided PRP is from £595 to £995 per treatment.
Should shoulder injections be ultrasound guided?
Yes. Ultrasound confirms the diagnosis and places the needle precisely in the right structure.
This article is for information and does not replace personal medical advice. All treatments at The London PRP Clinic by The Wellness are performed by GMC-registered doctors. Reviewed by a GMC-registered doctor at The London PRP Clinic by The Wellness. Last updated October 2026.