The Marylebone Hotel

The hotel's largest and most versatile event space occupies 320 square metres on the ground floor behind its own entrance on Welbeck Street. The room splits naturally into a bar lounge with 1950s-inspired joinery, a long dining area with floor-to-ceiling windows, and a private heated terrace with monochrome tiling and a verdant backdrop. It can be divided into two smaller configurations or used as a single space for up to 160 guests for a standing reception or 40 for a formal dinner. The adjacent Palm Room provides a dining extension off the bar.

A light-filled ground-floor room defined by striking cobalt walls and Crittall-style windows looking onto the Courtyard. The space divides into two sections — Blue Room I (41 sqm) and Blue Room II (58 sqm) — and the combined room accommodates 80 for a standing reception or 48 for a seated dinner in banquet layout. It connects directly to The Courtyard, allowing the two spaces to be combined for larger numbers.

A chic, contemporary ground-floor space with neutral tones and soft pink and blue accents. The room runs as a single open space or divides into two sections — Long Room I (49 sqm) and Long Room II (42 sqm) — accommodating up to 65 guests for standing or 40 seated at banquet layout. A bar unit with marble surround and integrated fireplace anchors the lounge end, giving the room a social focus distinct from the meeting rooms above.

A walled outdoor terrace with a living green wall, an open stone fireplace, and its own bar. The Courtyard seats 24 for a dinner party or opens to 55 for a standing reception, and can be combined with the Blue Room and Library to bring total standing capacity up to 120. The enclosed walls and overhead structure make it usable in most weather, and the evening atmosphere with candlelight and fire is especially suited to autumn and winter events.

Oak panelling with soft green accents, floor-to-ceiling bookshelves, and an open marble fireplace give this room the composed atmosphere of a private members' reading room. The Library divides into two sections of 37 sqm each, with a combined capacity of 44 for a standing reception or 32 for a seated dinner. It opens directly onto The Courtyard and is well suited to intimate dinners and private gatherings where a quieter, more contained setting is preferred.