UK Allergy Diagnostics And Therapeutics Market Size & Outlook

The allergy diagnostics and therapeutics market in UK is expected to reach a projected revenue of US$ 1,595.6 million by 2033. A compound annual growth rate of 5.6% is expected of UK allergy diagnostics and therapeutics market from 2026 to 2033.
Revenue, 2025 (US$M)
$1,018.5
Forecast, 2033 (US$M)
$1,595.6
CAGR, 2026 - 2033
5.6%
Report Coverage
UK

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UK allergy diagnostics and therapeutics market, 2021-2033 (US$M)

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UK allergy diagnostics and therapeutics market highlights

  • The UK allergy diagnostics and therapeutics market generated a revenue of USD 1,018.5 million in 2025 and is expected to reach USD 1,595.6 million by 2033.
  • The UK market is expected to grow at a CAGR of 5.6% from 2026 to 2033.
  • In terms of segment, therapeutics was the largest revenue generating type in 2025.
  • Diagnostics is the most lucrative type segment registering the fastest growth during the forecast period.


Allergy diagnostics and therapeutics market data book summary

Market revenue in 2025USD 1,018.5 million
Market revenue in 2033USD 1,595.6 million
Growth rate5.6% (CAGR from 2026 to 2033)
Largest segmentTherapeutics
Fastest growing segmentDiagnostics
Historical data2021 - 2024
Base year2025
Forecast period2026 - 2033
Quantitative unitsRevenue in USD million
Market segmentationDiagnostics, Therapeutics
Key market players worldwideRohm Co Ltd, Thermo Fisher Scientific Inc, PerkinElmer, BioMerieux SA, Siemens Healthineers AG ADR, Omega Healthcare Investors Inc, Danaher Corp, Alcon Inc, AbbVie Inc, Sanofi SA, Allergy Therapeutics PLC, Pfizer Inc, Teva Pharmaceutical Industries Ltd, GSK PLC, Sun Pharmaceutical Industries, Roche Holding AG, Merck & Co Inc, Astellas Pharma Inc, Epigenomics AG


Other key industry trends

  • In terms of revenue, UK accounted for 2.9% of the global allergy diagnostics and therapeutics market in 2025.
  • Country-wise, U.S. is expected to lead the global market in terms of revenue in 2033.
  • In Europe, Germany allergy diagnostics and therapeutics market is projected to lead the regional market in terms of revenue in 2033.
  • UK is the fastest growing regional market in Europe and is projected to reach USD 1,595.6 million by 2033.

Therapeutics was the largest segment with a revenue share of 79.82% in 2025. Horizon Databook has segmented the UK allergy diagnostics and therapeutics market based on diagnostics, therapeutics covering the revenue growth of each sub-segment from 2021 to 2033.


The rise in research activities related to allergies and the growing prevalence of allergies contribute to the region's allergy diagnostics and therapeutics market. The availability of advanced test procedures further helps in boosting the market growth.

For instance, in June 2022, Oncologica, a UK-based company, launched a new Allergyfocus test, which will help patients manage different types of allergies and determine the common types of global allergens their bodies react to. Furthermore, the availability of dedicated organizations such as Allergy UK, which helps adults and children with allergies, is boosting the market growth.

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Allergy Diagnostics And Therapeutics Market Companies

Name Profile # Employees HQ Website
Omega Healthcare Investors Inc View profile 53 303 International Circle, Suite 200, Hunt Valley, MD, United States, 21030 https://www.omegahealthcare.com
Allergy Therapeutics PLC View profile 612 Dominion Way, Worthing, West Sussex, United Kingdom, BN14 8SA https://www.allergytherapeutics.com
Astellas Pharma Inc View profile 14484 2-5-1, Nihonbashi-Honcho, Chuo-ku, Tokyo, Japan, 103-8411 http://www.astellas.com
PerkinElmer View profile 10001+ Waltham, Massachusetts, United States, North America http://www.perkinelmer.com
Sun Pharmaceutical Industries View profile 10001+ Mumbai, Maharashtra, India, Asia http://www.sunpharma.com
Rohm Co Ltd View profile 23751 21, Saiin Mizosaki-cho, Ukyo-ku, Kyoto, Japan, 615-8585 http://www.rohm.co.jp
Epigenomics AG View profile 18 Geneststrasse 5, Berlin, BB, Germany, 10829 https://www.epigenomics.com
GSK PLC View profile 70200 980 Great West Road, Brentford, Middlesex, United Kingdom, TW8 9GS https://www.gsk.com
Merck & Co Inc View profile 72000 126 East Lincoln Avenue, Rahway, NJ, United States, 07065 https://www.merck.com
Danaher Corp View profile 63000 2200 Pennsylvania Avenue, N.W., Suite 800W, Washington, DC, United States, 20037-1701 https://www.danaher.com
Roche Holding AG View profile 103605 Grenzacherstrasse 124, Basel, Switzerland, 4070 https://www.roche.com
Thermo Fisher Scientific Inc View profile 122000 168 Third Avenue, Waltham, MA, United States, 02451 https://www.thermofisher.com
Alcon Inc View profile 25315 Chemin de Blandonnet 8, Royce Bedward, Vernier, Geneva, Switzerland, 1214 https://www.alcon.com
Sanofi SA View profile 87994 46, avenue de la Grande Armée, Paris, France, 75017 https://www.sanofi.com
Pfizer Inc View profile 88000 66 Hudson Boulevard East, New York, NY, United States, 10001-2192 https://www.pfizer.com
Siemens Healthineers AG ADR View profile 71400 Siemensstr. 3, Forchheim, BY, Germany, 91301 https://www.siemens-healthineers.com
AbbVie Inc View profile 50000 1 North Waukegan Road, North Chicago, IL, United States, 60064-6400 http://www.abbvieinvestor.com
BioMerieux SA View profile 13982 Marcy l’Etoile, Lyon, France, 69280 http://www.biomerieux.com
Teva Pharmaceutical Industries Ltd View profile 37851 124 Dvora HaNevi’a Street, Tel Aviv, Israel, 6944020 https://www.tevapharm.com

UK Type - Allergy Diagnostics And Therapeutics Market size, 2025 - 2033 (US$M)

UK Allergy Diagnostics And Therapeutics Market Outlook Share, 2025 & 2033 (US$M)

UK Type - Allergy Diagnostics And Therapeutics Market size, 2025 - 2033 (US$M)

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