Find professional floating flooring services in London

I'd like a quote to prepare subfloor and lay a floating floor in my lounge, the flooring is planks of cork and MDF core which click together. It is one room, which is 3.3m by 4.3m with two alcoves to work around; in one corner where a cupboard has removed, there is a raised concrete area - am open to the most practical solution for this. The subfloor (likely wooden planks and concrete, if like the other rooms) needs some work to make it level, my dad (a joiner before he retired) did the other two rooms and said this was the case, he is unfortunately unavailable to lay this floor hence my request. He will later fit skirting so that does not need to be done as part of the job. I have put a dummy figure in for the budget, I am looking for reasonable quotes for the work and the right person with experience who I can trust. Thank you

Installation of 35ms of engineered wood(floating floor underlay) across 5 rooms in a flat (4 of the rooms connected and Tiles in bathroom will be removed from floor) - Due date: Before Friday, 24 November 2023

Fit floating hardwood floor in several rooms. Total area to fit is 92 sqm and job involves: 1) replacing subfloor in places where it is very creaky (removing fibreboard and replacing with plywood), 2) fitting flooring, 3) refitting skirting (it is already removed. - Due date: Flexible

Experienced in putting down flooring - to lay floating floor to small entrance. 3m x 1 m - Due date: Flexible

Fit floating cork flooring in 2 x bedrooms and hallway approx (42m2) altogether. - Due date: Before Thursday, 31 August 2023

Floating cork flooring to be laid in a bedroom, hallway and living room - Due date: Before Friday, 5 May 2023

I have got wooden floor but a few of the boards are coming off and maybe the whole thing has to come off not sure. I also want a patio decking in the garden