Table 4.

Net budget impact

	Year 1 (£)	Year 2 (£)	Year 3 (£)	Year 4 (£)	Year 5 (£)	Total (£)
Budget under status quo assumptions	£2,033,588,169	£2,054,117,242	£2,074,853,556	£2,095,799,202	£2,116,956,295	£10,375,314,465
Budget under new market share assumptions	£2,033,588,169	£2,053,514,626	£2,073,636,157	£2,093,909,945	£2,114,381,738	£10,369,030,636
Net budget impact	£0	−£602,616	−£1,217,398	−£1,889,257	−£2,574,557	−£6,283,829