Hydro/Thermal

Available for hire on their own or together, each of these air-conditioned rooms offers privacy on the lower ground floor to accommodate small board meetings for 8 people individually, or 16 when combined. These event spaces are also popular catering areas for meetings taking place in the Bio and Eco rooms.

Room gallery

Hydro room with cabaret layout

An empty Hydro room

Thermal room with chairs

Thermal room with boardroom layout

Hydro and Thermal rooms with boardroom layout

Hydro and Thermal room with poseur tables

Hydro and Thermal rooms with cabaret layout

Empty Hydro and Thermal rooms

Empty Hydro and Thermal rooms

Book now
Call us on 020 7827 5920 or get in touch via our contact us form

Room capacities

	Cabaret	Boardroom	Theatre	U‑shape	Standing	Classroom	Exam desks
Hydro		8	12	6	20	8	4
Thermal		8	12	6	20	8	4
Hydro + Thermal	20	16	30	14	40	20	16

See our floor plans page for a list of capacities for all rooms.

Floor plans

Ground floor plan

Lower ground floor plan

Room dimensions (Hydro + Thermal)

Width = 6.8m | Length = 4m | Height = 2.5m | Area = 27.2m²

Our rooms

Earth room set up for an event at 15Hatfields

Earth

A bright and airy space with natural daylight and bespoke AV facilities for up to 90 people.

Water room at 15Hatfields

Water

Directly attached to two additional spaces, making it easy to create a larger space for up to 310 people.

Air room at 15Hatfields

Air

Flexible, modern space for up to 110 delegates.

Fire room at 15Hatfields

Fire

Easily join onto our Air and Sustain rooms to create a larger event space for up to 220 people.

Sustain room at 15Hatfields

Sustain

Offers natural daylight and is directly joined to our Fire room to create space for up to 160 people.

Renew room at 15Hatfields

Renew

Serves well as a catering room, with glass walls to make it feel more spacious.

Boardrooms at 15Hatfields

Tidal/Breeze

Intimate meeting rooms with AV and refreshment areas, suitable for up to six people.

Ozone room at 15Hatfields

Ozone

A bright and spacious blank canvas for up to 300 guests.

Bio/Eco rooms at 15Hatfields

Bio/Eco

Two contemporary rooms that seamlessly combine to provide event space for up to 50 people.

Hydro/Thermal rooms at 15Hatfields

Hydro/Thermal

Ideal for small board meetings for 8 people individually, or 16 when combined.

Top