2026 Price Increases Effective Date Supplier Increase 1st September Envirovent 7.5% 3rd August Wago Avg. 3.2% 1st August Signify • Philips Coreline Luminaires • Philips LED Lamps 6% 5% Kewtech Various Gewiss Tbc Metpro • All Copper/ Brass based product ranges • All other products (except Linear (Copper, Channel, Rod)) 9.3% 6.2% 1st July Zehnder 5% Astroflame Various JCC 2% Astroflame Tbc KSR TBA Greenwood (Price increase does not include filters, or the newly lauched EVO rang