Our meetings, weddings and events spaces can be configured in multiple layouts to accommodate groups of all sizes.

HALLIWELL SUITE

  • Holds up to 200 guests for an evening event
  • Completely self-contained suite
  • Own private entrance with sweeping staircase, private bar, large dance floor and air conditioning
  • Ideal for larger wedding receptions and conferences
  • Free parking for up to 350 cars

Capacities

Layout Capacity
Banquet 200
Evening Reception 200
Dinner / Dance 200
Civil Ceremony 200
Wedding Breakfast 200
Photo of a wedding breakfast in the Halliwell Suite with purple chair ribbon and tall flower table settings at Mercure London Watford Hotel

THE ALDENHAM SUITE

  • Holds up to 100 guests for an evening reception and up to 72 guests for a wedding breakfast
  • Situated on the ground floor of the hotel, close to the hotel’s main entrance
  • Completely self-contained suite, with private bar
  • Free parking for up to 350 cars

Capacities

Layout Capacity
Banquet 80
Evening Reception 100
Dinner / Dance 80
Civil Ceremony 100
Wedding Breakfast 80
One Table 30
The Aldenham Suite at Mercure London Watford Hotel set up for a wedding, with a red carpet aisle and white chairs with gold ribbon

THE PARK SUITE

  • Holds up to 50 guests
  • Situated on the ground floor of the hotel, close to the hotel’s main entrance and main bar
  • Intimate location for wedding breakfast, with the option to move to one of our larger suites for evening reception
  • Free parking for up to 350 cars

Capacities

Layout Capacity
Banquet 50
Evening Reception 45
One Table 20
The Ballroom on the Park at Mercure London Watford Hotel set up for Wedding Breakfast, white fabric, red ribbon and roses on the table

Halliwell Suite

  • Holds up to 200 guests in Theatre layout
  • Completely self-contained suite
  • Own private entrance with sweeping staircase, private bar, large dance floor and air conditioning
  • Ideal for large corporate events and conferences
  • Wheelchair accessible
  • 22.2m x 12.7m
  • Free parking for up to 350 cars

Capacities

Layout Capacity
Theatre 200
U-Shape 60
Boardroom 60
Classroom 120
Banquet 200
Cabaret 150
The Halliwell Suite set up for a meeting with projector screen at Mercure London Watford Hotel

The Aldenham Suite

  • Holds up to 100 guests in Theatre layout
  • Situated on the ground floor of the hotel, close to the hotel’s main entrance
  • Completely self-contained suite, with private bar and air conditioning
  • Wheelchair accessible
  • 16.4m x 5.7m
  • Free parking for up to 350 cars

Capacities

Layout Capacity
Theatre 100
U-shape 24
Boardroom 30
Classroom 40
Banquet 80
Cabaret 40
Photo of the Aldenham Suite set up for a meeting in a round table layout at Mercure London Watford Hotel

The Park Suite

  • Holds up to 70 guests in Theatre layout
  • Situated on the ground floor of the hotel, close to the hotel’s main entrance and main bar
  • Private dining available
  • Air conditioned
  • Wheelchair accessible
  • 10.35m x 6.48m
  • Free parking for up to 350 cars

Capacities

Layout Capacity
Theatre 70
U-Shape 24
Boardroom 20
Classroom 18
Banquet 50
Cabaret 32
Breakfast options for meetings at Mercure hotels. Coffee, pastries and a sausage bap.

The Park Avenue Room

  • Holds up to 24 guests in Theatre layout
  • Air conditioned
  • Wheelchair accessible
  • 6.9m x 4.1m
  • Free parking for up to 350 cars

Capacities

Layout Capacity
Theatre 24
Boardroom 10
Classroom 6
Meeting table at Mercure London Watford, black leather office chairs around a wooden table with glasses of water and apples

The Harvard Room

  • Holds up to 28 guests in Theatre layout
  • Private dining available
  • Air conditioned
  • Wheelchair accessible
  • 7.01m x 5.41m
  • Free parking for up to 350 cars

Capacities

Layout Capacity
Theatre 28
U-shape 12
Boardroom 16
Classroom 12
The Harvard Meeting Room at Mercure London Watford Hotel, boardroom table set up with wooden table and black leather chairs

The Harrow & Yale Rooms

  • Both the Harrow and the Yale Room hold up to 28 guests in Theatre layout
  • Private dining available
  • Air conditioned
  • Wheelchair accessible
  • 7.02m x 5.47m
  • Free parking for up to 350 cars

Capacities

Layout Capacity
Theatre 28
U-Shape 12
Boardroom 16
Classroom 12
Harrow Meeting room at Mercure London Watford Hotel, big, wooden table with black, leather chairs and London-themed artwork on the back wall

The Oxford Suite

  • Holds up to 70 guests in Theatre layout
  • Private dining available
  • Air conditioned
  • Wheelchair accessible
  • 10.63m x 5.41m
  • Free parking for up to 350 cars

Capacities

Layout Capacity
Theatre 70
U-Shape 28
Boardroom 26
Classroom 20
Cabaret 32
Bite size snacks on a tray

The Cambridge Suite

  • Holds up to 80 guests in Theatre layout
  • Air conditioned
  • Wheelchair accessible
  • 14.26m x 5.46m
  • Free parking for up to 350 cars

Capacities

Layout Capacity
Theatre 80
U-Shape 30
Boardroom 30
Classroom 24
Cabaret 40
Mercure London Watford Hotel sign outside hotel

The St Andrews Room

  • Holds up to 15 guests in Theatre layout
  • Air conditioned
  • Wheelchair accessible
  • 5.77m x 5.29m
  • Free parking for up to 350 cars

Capacities

Layout Capacity
Theatre 15
Boardroom 10
Classroom 6
Outdoor seating patio area at the Mercure London Watford Hotel, wooden chairs and tables with a large black parasol

The Eton Room

  • Holds up to 15 guests in Theatre layout
  • Air conditioned
  • Wheelchair accessible
  • 5.47m x 3.41m
  • Free parking for up to 350 cars

Capacities

Layout Capacity
Theatre 15
Boardroom 8
Mercure-branded note paper set up ready for meeting at Mercure Hotel

The Cornell Room

  • Holds up to 18 guests in Theatre layout
  • Air conditioned
  • Wheelchair accessible
  • 4.95m x 4.84m
  • Free parking for up to 350 cars

Capacities

Layout Capacity
Theatre 18
U-Shape 10
Boardroom 10
Classroom 8
Mercure-branded note paper set up ready for meeting at Mercure Hotel