Wooden floorboards: advice / work needed

[floradora]

Hi

The floorboards in our living room and hallway are not in great shape - lots of gaps between boards, a couple of broken ones, various holes - and same with skirting board.

They are also a golden colour which I have never really liked. Want a more ashy colour.

(pix attached of existing floor with sample of colour wanted laid on top)

Our flooring definitely needs either

a) fixing up / filling / skirting boards fixed and colour changing via sanding / staining or

b) lay new wooden flooring over existing flooring - may be smarter and in long run best and most satisfactory option

I'm looking for advice / and a professional who can quote for the work and carry out.

We also need doors putting in between an open space in living room and kitchen - but flooring needs to be sorted before doors can be done I'm assuming.

All helpful advice and any useful contact numbers / recommendations appreciated.

Many thanks