Phase 3,7.3 MtCO 2,–,£2.76bn,1.4 MtCO 2 ,
Insulation of a cavity wall (other than phase 3 party cavity wall insulation),35%,
Phase 3 party cavity wall insulation,15%,


Single claim,£13,200,£17,400,£21,600,£25,800,£30,000,
Joint claim,£19,800,£24,000,£28,200,£32,400,£36,600,


Single claimant,£1,100,£1,450,£1,800,£2,150,£2,500,
Joint claimant,£1,650,£2,000,£2,350,£2,700,£3,050,