Entrepreneur Matt Roberts has announced plans to open his latest boutique gym at luxury hotel The Langley in Iver, Buckinghamshire.

Opening in the summer, the gym will offer hotel residents, day guests and members bespoke one-to-one training and nutrition consultations, as well as group classes.

High-intensity fitness retreats will make use of the estate’s grounds and the surrounding Langley Park, offering personal training followed by a sports massage and dinner with Roberts.

Walking, jogging and cycling trails will run through the estate, while yoga classes will take place in the boathouse on the edge of the lake. An outdoor pool and tennis court will also be available.

The hotel will offer memberships designed for individuals, couples and families, as well as guests from overseas.

The venue also boasts a new 1,600sq m (17,222sq ft) spa which will feature five treatment rooms and two thermal areas, one of which is designated female-only, including a vitality pool, sauna, steam room, hammam and heated relaxation loungers.

A VIP suite will be equipped with a private relaxation area, vitality pool, Juniper sauna, Amethyst steam room and hammam along with private changing facilities. A further feature at the spa will be a 16-metre indoor swimming pool with an infinity edge.

Other facilities will include a manicure and pedicure studio, hair salon and lounge serving food and drink, creating a social hub for guests.

The Langley, a Luxury Collection Hotel, sits within the 500-acre Langley Park estate.