Courtyard By Marriott Slough/Windsor
Courtyard By Marriott Slough/Windsor has 3 meeting/event spaces for 20–80 delegates (theatre), largest: Windsor Suite (80).
- Up to 120 delegates
- 3 meeting spaces
- On-site parking
3 photosPhotography pending verification

Capacity overview
3 spaces · capacities by layout · floor area in m²
| Room | Theatre | Cabaret | Boardroom | Classroom | U-shape | Banquet | Reception | m² |
|---|---|---|---|---|---|---|---|---|
| Windsor Suite | 80 | — | 24 | 45 | 30 | — | — | 85 |
| Meeting Room 1 | 30 | — | 14 | 18 | 12 | — | — | 35 |
| Meeting Room 2 | 20 | — | 10 | 12 | 8 | — | — | 25 |
At a glance
The Courtyard By Marriott Slough/Windsor is a contemporary 4-star business hotel strategically located between London and Windsor Castle. The hotel features modern meeting rooms and event spaces that can accommodate up to 120 delegates across flexible configurations. Located in the heart of Slough's business district with excellent transport links, the venue offers professional AV equipment, complimentary WiFi, and on-site parking. The hotel's prime location provides easy access to Windsor Castle, Heathrow Airport, and central London, making it an ideal choice for corporate meetings, training events, and small conferences. Additional amenities include a fitness center, business center, and on-site dining options.
Best suited for
- Business Meetings
- Conferences
- Training Sessions
- Workshops
- Corporate Events
Why book with us?
- Independent venue sourcing
- Free to event organisers
- Access to negotiated rates
- Alternative venues included
- Human expert support
Know before you book
Provenance shown for every factMeeting spaces at this venue



Pricing & packages
Exact rates are confirmed on your proposal — our experts negotiate on your behalf.
Meeting room, equipment, lunch & refreshments.
Half day, full day and evening rates available on request.
Bespoke menus and exclusive-use packages for private events.
Food & catering
- Restaurant on site
- Bar on site
Dietary options catered for
Top facilities
- Free WiFi
- AV equipment
- Parking
- Accessible
- Air conditioning
- Natural daylight
- Fitness center
- Restaurant
AV & production
Accessibility
Always confirm specific access requirements with our team — we check on your behalf.
- Wheelchair accessible
- Step-free access
- Accessible restrooms
Location & getting there
Landmark Place, Windsor Road, Slough, SL1 2HE, United Kingdom
Venue Intelligence™
Every rating below is computed from verified platform data — never marketing copy.
Courtyard By Marriott Slough/Windsor is a verified hotel in Slough, hosting up to 120 guests. Its profile rates most strongly for Corporate, Historic, Hybrid Ready. Verified on-site: wi-fi, av & production, food & catering, bedrooms. Best suited to corporate conferences and board meetings.
Best for: corporate conferences and board meetings, memorable events in a heritage setting, hybrid and streamed events.
Sustainability credentials are not yet evidenced in the profile data.
Venue profile ratings
- Corporate★★★★★
- Luxury★★★★★
- Historic★★★★★
- Creative★★★★★
- Eco★★★★★
- Hybrid Ready★★★★★
- Networking★★★★★
- Training★★★★★
- International★★★★★
- Accessibility★★★★★
Verified on-site
- Wi-Fi✓ Verified
- AV & production✓ Verified
- Food & catering✓ Verified
- Bedrooms✓ Verified
- SustainabilityNot listed
- Accessibility✓ Verified
Venue IQ™
A living intelligence record — every entry is generated from verified platform data, not marketing copy.
- Oct 2025Venue verified and listed
Added to the InternationalVenues.com verified directory.
- Oct 2025Photography refreshed — 5 images
Latest venue imagery reviewed and published.
Frequently asked
How many meeting rooms does Courtyard By Marriott Slough/Windsor have?
Courtyard By Marriott Slough/Windsor has 3 meeting and event spaces in Slough, seating up to 80 delegates theatre-style in the largest room.
What is the capacity of Courtyard By Marriott Slough/Windsor's largest event space?
The largest event space at Courtyard By Marriott Slough/Windsor is Windsor Suite, with a maximum capacity of 80 guests.
What conference facilities does Courtyard By Marriott Slough/Windsor offer?
Courtyard By Marriott Slough/Windsor offers Free WiFi, AV equipment, Parking, Accessible, Projector, Screen, PA System across its 3 meeting and event spaces.
What is the maximum capacity?
Up to 120 guests in theatre style, 80 in classroom style, 60 in boardroom style
What AV equipment is available?
Standard AV equipment including projector, screen, sound system and complimentary Wi-Fi throughout
Is catering available?
Full catering services available including coffee breaks, lunch packages and evening dining options
Is there parking available?
Complimentary on-site parking available for event guests
About Courtyard By Marriott Slough/Windsor
The Courtyard By Marriott Slough/Windsor is a contemporary 4-star business hotel strategically located between London and Windsor Castle. The hotel features modern meeting rooms and event spaces that can accommodate up to 120 delegates across flexible configurations. Located in the heart of Slough's business district with excellent transport links, the venue offers professional AV equipment, complimentary WiFi, and on-site parking. The hotel's prime location provides easy access to Windsor Castle, Heathrow Airport, and central London, making it an ideal choice for corporate meetings, training events, and small conferences. Additional amenities include a fitness center, business center, and on-site dining options.
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