Copthorne Hotel Slough Windsor
Copthorne Hotel Slough Windsor has 4 meeting/event spaces for 60–350 delegates (theatre), largest: Grand Ballroom (350).
- Up to 450 delegates
- 4 meeting spaces
- On-site parking
3 photosPhotography pending verification
3 photosCapacity overview
4 spaces · capacities by layout · floor area in m²
| Room | Theatre | Cabaret | Boardroom | Classroom | U-shape | Banquet | Reception | m² |
|---|---|---|---|---|---|---|---|---|
| Grand Ballroom | 350 | — | 60 | 200 | 80 | — | — | 280 |
| Windsor Suite | 120 | — | 40 | 70 | 35 | — | — | 120 |
| Eton Room | 80 | — | 28 | 45 | 25 | — | — | 80 |
| Thames Room | 60 | — | 22 | 32 | 18 | — | — | 60 |
At a glance
The Copthorne Hotel Slough Windsor is a contemporary 4-star property ideally located between London and Windsor, offering excellent transport links to both destinations. The hotel features 219 modern guest rooms and suites, alongside comprehensive conference and meeting facilities that can accommodate up to 450 delegates. With flexible event spaces including the Grand Ballroom and multiple syndicate rooms, the venue caters to corporate conferences, meetings, weddings and social events. Additional amenities include on-site dining, fitness facilities, complimentary WiFi throughout, and ample parking. The hotel's strategic location provides easy access to Heathrow Airport, Windsor Castle, and central London, making it an ideal choice for both business and leisure guests.
Best suited for
- Business Meetings
- Conferences
- Training
- Workshops
- Wedding Receptions
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
- Air conditioning
- Parking
- Accessible
- Restaurant
- Bar
- Fitness centre
AV & production
Accessibility
Always confirm specific access requirements with our team — we check on your behalf.
- Wheelchair accessible
- Step-free access
- Accessible parking
- Accessible restrooms
Location & getting there
Cippenham Lane, Slough, SL1 2YE, United Kingdom
Venue Intelligence™
Every rating below is computed from verified platform data — never marketing copy.
Copthorne Hotel Slough Windsor is a verified hotel in Slough, hosting up to 450 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 Copthorne Hotel Slough Windsor have?
Copthorne Hotel Slough Windsor has 4 meeting and event spaces in Slough, seating up to 350 delegates theatre-style in the largest room.
What is the capacity of Copthorne Hotel Slough Windsor's largest event space?
The largest event space at Copthorne Hotel Slough Windsor is Grand Ballroom, with a maximum capacity of 350 guests.
What conference facilities does Copthorne Hotel Slough Windsor offer?
Copthorne Hotel Slough Windsor offers Free WiFi, AV equipment, Air conditioning, Parking, Projector, Screen, PA System across its 4 meeting and event spaces.
What is the maximum capacity?
Up to 450 guests in various configurations - theatre style 450, classroom 180, boardroom 40
What AV equipment is available?
Standard AV equipment including projector, screen, PA system and complimentary Wi-Fi throughout
Is catering available?
Full catering services available including breakfast, lunch, dinner and refreshment breaks
Is there parking available?
Complimentary on-site parking available for delegates and guests
About Copthorne Hotel Slough Windsor
The Copthorne Hotel Slough Windsor is a contemporary 4-star property ideally located between London and Windsor, offering excellent transport links to both destinations. The hotel features 219 modern guest rooms and suites, alongside comprehensive conference and meeting facilities that can accommodate up to 450 delegates. With flexible event spaces including the Grand Ballroom and multiple syndicate rooms, the venue caters to corporate conferences, meetings, weddings and social events. Additional amenities include on-site dining, fitness facilities, complimentary WiFi throughout, and ample parking. The hotel's strategic location provides easy access to Heathrow Airport, Windsor Castle, and central London, making it an ideal choice for both business and leisure guests.
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