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Join Three business today and get our 5G-ready SIM Only plan with unlimited calls, texts, and data for just €15 a month for the first 12 months*.


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*Offer available to new business customers moving to Three. €15 a month for the first 12 months, €25 per month thereafter. Subject to annual price increase of CPI +3% in April each year. 5G is subject to you having a 5G ready device, being on a compatible price plan and being in a 5G coverage area. Offer ends 31/01/2024. 12-month minimum term applies. Prices exclude VAT.