State pension increase takes effect tomorrow for 12 million Britons. The triple lock guarantee delivers a 4.8% rise aligned with wage growth, pushing the full new state pension from £230.25 to £241.30 weekly and the basic rate from £176.45 to £184.90. This £575 annual increase represents the government's commitment to protecting pensioners amid cost of living pressures. However, the Institute for Fiscal Studies warns the triple lock's long-term fiscal impact is substantial, potentially costing an extra £44 billion annually by 2025 standards as the population ages. The policy remains politically contentious despite cross-party support from major parties including Reform UK, which pledges to maintain it while cutting other welfare spending to offset costs.
