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Compare proposals and book your ideal event spaceCastleknock Hotel
Porterstown Road, Dublin, Ireland, D15 WNR7
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About us
Located in a beautiful countryside setting just 15 minutes from Dublin City and 25 minutes from Dublin Airport, Castleknock Hotel is the perfect spot for your next conference or event. With 190 comfortable guest rooms and 12 flexible conference rooms that feature natural daylight, air conditioning, and modern AV equipment, we ensure a smooth experience for meetings and events of all sizes. We also offer the most creative meeting space, the Thinking Factory, designed to boost ideas and productivity—ideal for brainstorming, board meetings, or product launches. Stay connected with free 500Mb fibre broadband throughout the hotel. After a productive day, relax in our stunning surroundings, close to popular Dublin landmarks like Luttrellstown Castle, Phoenix Park, and Farmleigh House & Gardens. Castleknock Hotel offers the perfect blend of business and leisure in an exceptional location.
Venue Details
ChainIndependent / Other
BrandOther Affiliation
Built2005
Renovated2017
Total meeting space28,191 sq. ft.
Guest Rooms190
Venue typeHotel
Industry Ratings
Discover Ireland
AAA
Northstar
Awards
Cvent awards
Industry awards
2024
Irish Hotel Awards 2024: Business Hotel of the Year for Leinster
YesChef Awards 2024: Best Hotel Restaurant for Earth & Vine
YesChef Awards 2024: Best Outdoor Space in Ireland for Earth & Vine
Fáilte Ireland Employer Excellence Award: Outstanding Employer 2024
Irish Accommodation Services Awards 2024: Gold Award
Weddings Online Awards 2024: Hotel Venue of the Year - Leinster
Green Tourism: Gold Award
2023
Irish Hotel Awards 2023: Excellence in Service Award Ireland
Irish Hotel Awards 2023: Excellence in Service Award Leinster
Green Tourism: Silver Award
Great Place To Work Certified 2023 Ireland
Fingal Business Awards 2023: Best Workplace
Fáilte Ireland Employer Excellence Award: Outstanding Employer 2023
National Quality Standards Awards: Outstanding Hotel 2024 - Tonic Health Club
National Quality Standards Awards: Overall Hotel Leisure 2024 - Tonic Health Club
Amenities
Room features and guest services
- Internet access
- Laundry service
- Luggage storage
- Room service
- View (garden)
Facilities
- Extended stay
- Onsite catering
- Onsite restaurant
- Onsite security
- Wheelchair accessible
Business services
- AV capabilities
- Video conference
- VIP services
Recreational activities
- Golf course on grounds
- Health club
- Indoor pool
- Spa or salon
Transportation
- Bus
- Taxi
- Train
Equipment
- Dance floor
- Loading dock
- Piano
- Portable heaters
- Portable walls
- Staging area
Room features and guest services
- Internet access
- Laundry service
- Luggage storage
- Room service
- View (garden)
Facilities
- Extended stay
- Onsite catering
- Onsite restaurant
- Onsite security
- Wheelchair accessible
Business services
- AV capabilities
- Video conference
- VIP services
Sustainability
This venue holds verified sustainability certifications, based on certification data provided by BeCause in collaboration with Cvent.
Certifications (2)
Green MeetingsSustainability level: Gold
Certification body: Green Tourism
Issued: 2/8/2022 Expires: 8/1/2026
Green TourismSustainability level: Gold
Certification body: Green Tourism
Issued: 2/8/2022 Expires: 8/1/2026
Seasonal Availability
Do you want to know if your event is during the high or low season? Check the season availability for this hotel.Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
High season
Apr 01 - Jun 30Sep 01 - Oct 31
Shoulder season
Mar 01 - Mar 31Nov 01 - Dec 31
Low season
Jan 01 - Feb 29Jul 01 - Aug 31
Meeting rooms
Total meeting space
28,190.7 sq. ft.
Largest room
11,076.1 sq. ft.
Meeting rooms
12
Second largest room
4,650.0 sq. ft.
Seating capacity
12
Meeting rooms
Total meeting space
28,190.7 sq. ft.
Largest room
11,076.1 sq. ft.
Meeting rooms
12
Second largest room
4,650.0 sq. ft.
Seating capacity
12
Explore Meeting Rooms
Find the perfect room with setup charts and interactive 3D floor plans.
Meeting space
Name | Room size | Ceiling height | Maximum capacity | U-Shape | Banquet rounds | Cocktail rounds | Theater | Classroom | Boardroom | Crescent rounds (Cabaret) |
|---|---|---|---|---|---|---|---|---|---|---|
11,076.1 sq. ft. - | 10.2 ft. | 300 | - | 250 | - | 300 | 120 | - | - | |
1,840.6 sq. ft. 70.2 x 26.2 sq. ft. | 10.2 ft. | 150 | 50 | 120 | 150 | 150 | 70 | 25 | 70 | |
4,650.0 sq. ft. 79.1 x 38.7 sq. ft. | 10.2 ft. | 380 | - | 250 | 320 | 380 | 180 | - | - | |
1,528.5 sq. ft. 39.4 x 38.7 sq. ft. | 10.2 ft. | 100 | 30 | 70 | 100 | 80 | 50 | 30 | - | |
1,270.1 sq. ft. 49.5 x 25.6 sq. ft. | 10.2 ft. | 100 | 42 | 80 | 100 | 100 | 48 | 36 | 42 | |
807.3 sq. ft. 40.4 x 20.0 sq. ft. | 10.2 ft. | 60 | 22 | 40 | 45 | 60 | 24 | 20 | 30 | |
1,011.8 sq. ft. 38.7 x 26.2 sq. ft. | 10.2 ft. | 60 | 26 | 40 | 60 | 60 | 36 | - | - | |
549.0 sq. ft. 25.9 x 25.9 sq. ft. | 10.2 ft. | 40 | 24 | 24 | 40 | 40 | 20 | - | - | |
1,291.7 sq. ft. 49.9 x 25.9 sq. ft. | 7.7 ft. | 100 | 35 | - | - | 100 | 50 | 36 | 42 |
Guest rooms
Total guest rooms
190
Suites
8
Tax rate
13.5%
Occupancy rate
85%
Total guest rooms
190
Suites
8
Tax rate
13.5%
Occupancy rate
85%
Location
Getting Here
With the opening of the Porterstown Link Road between Castleknock and Blanchardstown, it is now even easier to reach the hotel. If you're driving from the Airport or the M50, come off at junction 6 and then veer left taking the turn for the M3 motorway to Navan/Cavan and not Blanchardstown/Castleknock. Then exit at junction 3 of the M3 at the Blanchardstown Centre beside the Crowne Plaza Hotel Blanchardstown. Take a left turn at the roundabout and the continue straight on past 3 roundabouts, over the Dr Troy bridge, straight on at the next cross junction and then take a left at the T-junction. Continue on this road for approximately 1.5km until you see the hotel on the right hand side.
Distance from airport
8.7 mi
Distance from airport 8.7 mi
Parking in the area
Parking in the area
Complimentary parking
Bus parking
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Guinness Storehouse
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Dublin 15, IE
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Visit website
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Luttrellstown Castle
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Castleknock
Dublin, IE
Visit website
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Additional Information
Facility Restrictions
Non-Smoking Hotel No Pets Allowed.
Cancellation Policy
Bedrooms must be cancelled directly with the hotel by 3pm the day before arrival.
Additional details
The hotel has a total of 12 conference rooms with natural daylight, air-conditioning, and modern AV equipment, and it has a large capacity, making Castleknock Hotel a top Dublin conference venue. This includes Ireland’s most innovative hotel meeting room, Thinking Factory, which is perfect for brainstorming sessions, board meetings, and product launches. The entire hotel offers complimentary 500Mb fibre optic uncontested broadband for your convenience. The hotel offers free parking.
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Castleknock Hotel Frequently Asked Questions
Explore frequently asked questions from the Castleknock Hotel regarding Health and Safety, Sustainability, and Diversity and Inclusion
Sustainable Practices
Please provide comments or a link to any publicly communicated Castleknock Hotel's sustainability or social impact goals/strategy.
No response.
Does Castleknock Hotel have a strategy that focuses on the elimination and diversion of waste (i.e. plastics, papers, cardboard, etc.)? If yes, please elaborate on your strategy of elimination and diversion of waste.
No response.
Diversity and Inclusion
For US hotels only, is Castleknock Hotel and/or parent company certified as a 51% diverse owned business enterprise (BE)? If yes, please indicate which one of the following you are certified as:
No response.
If applicable, could you please provide a link to Castleknock Hotel's public report on their commitments and initiatives related to diversity, equity, and inclusion?
No response.
Health and Safety
Were practices at Castleknock Hotel developed based on health service recommendations from public governmental entities or private organizations? If Yes, please list which organizations were used to develop these practices.
No response.
Does Castleknock Hotel clean and sanitize public areas and publicly accessible facilities (i.e. meeting rooms, restaurants, elevator banks, etc.)? If yes, describe any new measures that are taken.
No response.
Please explain, if applicable, the carbon offsetting options you offer to corporations.
Please provide, if applicable, an e-mail address for a contact who can address any follow up questions relating to sustainability and social impact goals and initiatives.
Has your hotel taken steps to reduce single-use plastics, such as removing plastic straws (except upon request for guests with disabilities), stirrers and cotton buds? If yes, please provide detail as to the steps you have taken to reduce single use plastics?
Reuse and Recycling: Maximise the reuse and recycling of materials to reduce landfill dependency.
Does your hotel generate (onsite) or purchase (offsite) renewable energy (beyond your utility's standard offerings)? If yes, please describe your practices for generating or purchasing renewable energy.
Does your hotel engage in activities to protect & restore the natural environment in which it is located (i.e. trees planted, coral reef restored, etc.)?
Yes
Will your hotel be imposing any additional fees for cleaning services? If yes, please specify those fees.
Are specific cleaning/disinfection routines in place for pillows, duvets and their covers, headboard, bathrobe etc.? If yes, please describe.
Please include a link to your public report on community impact if applicable.
Please provide any other comments you wish to make regarding your efforts/initiatives to obtain certification in these programs.
Please provide, if applicable, an e-mail address for a contact who can address any follow up questions relating to diversity, equity, and inclusion.
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