Hello Liz,
The 1911 census index shows me only one Daisy Punter in Luton RD aged 15.
On 1901 census she is age 4 with parents Albert G & Annie, living at 26 Cobden Street Luton.
In both the 1911 & 1917 Luton Year book, there is a G Punter at 28 Cobden Street.
The 1911 census index has 3 Arthur Taylors in Luton, aged 12, 24 & 25 - which one is yours ?
regards John