Gertrude Jekyll isn't happy !

Last year I bought a Gertrude Jekyll rose and put it in a large pot and it thrived:-

I over wintered it in a corner of the patio against the brick walls of the house and gave it a rose feed about a month ago. It has given me some beautiful scented blooms but it is very leggy and hasn't got much leaf growth.


Should I prune it back a bit now and give it another feed in the hopes that it will recover for the summer ? I should be very grateful for any help that you can give me.