Imagine Spa Thames Valley - a new luxury day spa concept - is to open at the Hilton London Heathrow Airport Terminal 5 property in Colnbrook on 31 August.
The facility will be the latest to open under the Imagine Spa brand, which is run by Imagine Spa Management - part of the Mosaic Spa and Health Club Group.
Guests will be given the chance to book a block of time at the spa, with an Imagine therapist helping them to choose treatments based on how they wish to feel when leaving.
Facilities will include eight treatment rooms; a hydrotherapy pool; a steamroom; a sauna; an aromatherapy bath; and relaxation areas, as well as facilities for spray tanning and waxing.
Products at Imagine Spa Thames Valley are to be supplied by Babor's skincare range; Mii make up; Jessica products for nails; and St Tropez tanning, along with Voya.
A spokesperson said: "Imagine Spa has been created with the ethos that guests should choose treatments based on how they want to feel after their visit."
Details: imaginespa.co.uk