i am after a bit of advice.
this morning i started having a poke at the rusty patch on the sill under the sld.
i started with this...

and found this underneath...

what i found is much worse than i was expecting so i thought i'd ask the experts.
should i -
1. fill it paint it and deal with the problem properly next time it flares up?
2. cut section out and get someone to weld in a patch?
3. (not sure if this is possible) replace whole sill?
probably very simple questions for you guys but i am new to all this.
van is 55 mk6 swb
before you say anything - being a transit i knew that it would rust, i just thought i might get a couple more years before there were holes!
thanks
mat








