areacd,areanm,period,value
E09000020,Kensington and Chelsea,2026-01-01,640.1
E09000020,Kensington and Chelsea,2026-04-01,629.7
E09000020,Kensington and Chelsea,2026-07-01,637.3
E12000007,London,2026-01-01,338.1
E12000007,London,2026-04-01,340
E12000007,London,2026-07-01,345.1