camping survival items for homeless folk (Southville NP44)

hi there, currently looking for,

1) gas kettle
   1.1) gas cartridges
2) insulation to put on the floor
3) paraffin stove - heater
    3.1) paraffin
4) tin opener
5) scarves, socks underwear etc

to help a homeless gentleman out, i can collect, within Cwmbran...

thank you, in advance

kindest regards