Hello Muminswlondon,
Reeve flooring is a great company. They have a whole range of fantastic colourways..
http://www.reevewood.com/
Or The Reclaimed Flooring Company.
https://www.reclaimedflooringco.com/
For Laminate consider Linoleum and then
Sinclair Till
http://www.sinclairtill.co.uk/
As part of a range of services (I'm an interior designer/Consultancy business, I also offer procurement/sourcing. So should you be looking for anything else.. Why not give me a bell. I work with the absolute best and a valuable resource when considering "what and where in the home"
Kindest,
Amber
AJ Interior Styling Ltd
http://www.amber-interiors.com