Newton Reed Ltd, a diamond logistics network partner/🧠Content Command Centre/📥 Content Inbox/Royal Mail Fuel & Energy Surcharge jumps 11% → 16% from 3 May 2026 (plus new £11 Tracked Returns correction charge) — parcel cost shock to audit carrier mix

Royal Mail Fuel & Energy Surcharge jumps 11% → 16% from 3 May 2026 (plus new £11 Tracked Returns correction charge) — parcel cost shock to audit carrier mix