U.K. Biosimilars Market Size & Outlook, 2026-2033
Global Market
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UK biosimilars market highlights
- The UK biosimilars market generated a revenue of USD 1,754.9 thousand in 2025 and is expected to reach USD 6,907.2 thousand by 2033.
- The UK market is expected to grow at a CAGR of 18.9% from 2026 to 2033.
- In terms of segment, monoclonal antibodies (mabs) was the largest revenue generating drug class in 2025.
- Insulin & Analogues is the most lucrative drug class segment registering the fastest growth during the forecast period.
Biosimilars market data book summary
| Market revenue in 2025 | USD 1,754.9 thousand |
| Market revenue in 2033 | USD 6,907.2 thousand |
| Growth rate | 18.9% (CAGR from 2026 to 2033) |
| Largest segment | Monoclonal antibodies (mabs) |
| Fastest growing segment | Insulin & Analogues |
| Historical data | 2021 - 2024 |
| Base year | 2025 |
| Forecast period | 2026 - 2033 |
| Quantitative units | Revenue in USD thousand |
| Market segmentation | Monoclonal Antibodies (mAbs), Growth Factors & Hematopoietic Agents, Insulin & Analogues, Osteoporosis / Bone Metabolism Agents, Others Drug Class |
| Key market players worldwide | Amgen Inc, Roche, Sandoz Group AG ADR, Dr. Reddy’s Laboratories, Teva Pharmaceutical Industries Ltd, Pfizer Inc, Samsung Bioepis, Biocon, Viatris Inc, Celltrion Healthcare, AbbVie Inc |
Other key industry trends
- In terms of revenue, UK accounted for 4.4% of the global biosimilars market in 2025.
- Country-wise, U.S. is expected to lead the global market in terms of revenue in 2033.
- In Europe, Germany biosimilars market is projected to lead the regional market in terms of revenue in 2033.
- France is the fastest growing regional market in Europe and is projected to reach USD 5,240.6 thousand by 2033.
Government initiatives to increase the awareness regarding adoption of biosimilars are a major factor anticipated to propel the UK market. For instance, in November 2017, the National Institute for Health Research launched an awareness campaign called Focus on Biosimilars, which showcased benefits of biosimilars in National Health Service through clinical trials.
About six out of ten medicines prescribed by a healthcare professional in the UK are biologics. With the rise in patent expirations in the country, the government wants to focus on developing less expensive versions of biologics. In addition, adoption of biosimilars in the UK is comparatively low (about 30%) despite the country being one of the largest markets for generics in Europe.
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Publish Date: Nov 05, 2025
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Biosimilars Market Scope
Biosimilars Market Companies
| Name | Profile | # Employees | HQ | Website |
|---|---|---|---|---|
| Teva Pharmaceutical Industries Ltd | View profile | 37,851 | 124 Dvora HaNevi’a Street, Tel Aviv, Israel, 6944020 | www.tevapharm.com |
| Amgen Inc | View profile | 26,700 | One Amgen Center Drive, Thousand Oaks, CA, United States, 91320-1799 | www.amgen.com |
| AbbVie Inc | View profile | 50,000 | 1 North Waukegan Road, North Chicago, IL, United States, 60064-6400 | www.abbvieinvestor.com |
| Pfizer Inc | View profile | 88,000 | 66 Hudson Boulevard East, New York, NY, United States, 10001-2192 | www.pfizer.com |
| Dr. Reddy’s Laboratories | View profile | 10001+ | Hyderabad, Andhra Pradesh, India, Asia | www.drreddys.com/ |
| Roche | View profile | 10001+ | Basel, Basel-Stadt, Switzerland, Europe | www.roche.com |
| Viatris Inc | View profile | 38,000 | 1000 Mylan Boulevard, Canonsburg, PA, United States, 15317 | www.viatris.com |
| Celltrion Healthcare | View profile | 51-100 | Incheon, Inch'on-jikhalsi, South Korea, Asia | www.celltrionhealthcare.com/ |
| Samsung Bioepis | View profile | 501-1000 | Incheon, Inch'on-jikhalsi, South Korea, Asia | www.samsungbioepis.com |
| Biocon | View profile | 10001+ | Bangalore, Karnataka, India, Asia | www.biocon.com |
U.K. Biosimilars Market Outlook
The databook is designed to serve as a comprehensive guide to navigating this sector. The databook focuses on market statistics denoted in the form of revenue and y-o-y growth and CAGR across the globe and regions. A detailed competitive and opportunity analyses related to Biosimilars Market Outlook will help companies and investors design strategic landscapes.
Monoclonal Antibodies (Mabs) was the largest segment with a revenue share of 52.65% in 2025.
Horizon Databook has segmented the U.K. biosimilars market based on monoclonal antibodies (mabs), growth factors & hematopoietic agents, insulin & analogues, osteoporosis / bone metabolism agents, others drug class covering the revenue growth of each sub-segment from 2021 to 2033.
Government initiatives to increase the awareness regarding adoption of biosimilars are a major factor anticipated to propel the UK market. For instance, in November 2017, the National Institute for Health Research launched an awareness campaign called Focus on Biosimilars, which showcased benefits of biosimilars in National Health Service through clinical trials.
About six out of ten medicines prescribed by a healthcare professional in the UK are biologics. With the rise in patent expirations in the country, the government wants to focus on developing less expensive versions of biologics. In addition, adoption of biosimilars in the UK is comparatively low (about 30%) despite the country being one of the largest markets for generics in Europe.
- U.K. Biosimilars Market Drug Class Outlook (Revenue, USD Thousand , 2021-2033)
- Monoclonal Antibodies (mAbs)
- Growth Factors & Hematopoietic Agents
- Insulin & Analogues
- Osteoporosis / Bone Metabolism Agents
- Others
- U.K. Biosimilars Market Indication Outlook (Revenue, USD Thousand , 2021-2033)
- Autoimmune Disorders (RA, IBD, Psoriasis, Ankylosing Spondylitis)
- Oncology (Breast, Colorectal, Lymphoma, Lung, Gastric)
- Diabetes Mellitus (Type 1 & Type 2)
- Ophthalmic Disorders (Wet AMD, DME, RVO)
- Hematologic / Rare Blood Disorders
- Others
- U.K. Biosimilars Market End Use Outlook (Revenue, USD Thousand , 2021-2033)
- Hospitals
- Specialty Pharmacies
- Online & Retail Channels
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Horizon Databook provides a detailed overview of country-level data and insights on the U.K. Biosimilars Market Outlook, including forecasts for subscribers. This country databook contains high-level insights into U.K. Biosimilars Market Outlook from 2021 to 2033, including revenue numbers, major trends, and company profiles.
U.K. Biosimilars Market, 2021-2033 (US$K)
UK biosimilars market statistics, by drug class, 2021-2033 (USD Thousand)
