Radlett Eco Mansion, Whole Venue

About Venue

Radlett Eco Mansion is a contemporary country house event venue in Hertfordshire, offering exclusive hire within a striking modern brick and glass setting just outside London.

This venue is really well suited to small weddings, engagement celebrations, private dining, birthday parties, wellness retreats, and intimate corporate events that benefit from privacy and space. The house format creates a relaxed, confident atmosphere that feels more like hosting at home than hiring a traditional venue. Events here tend to flow naturally, with guests able to move between social moments and quieter downtime, making it ideal for occasions that last the whole day or evening rather than a quick turnaround.

What makes Radlett Eco Mansion stand out is the balance between luxury and flexibility. Exclusive use allows hosts to shape the experience exactly as they want, from styling and catering to the overall pace of the event. External suppliers are welcome, which gives organisers real freedom to personalise food, drink, and entertainment. The on site management team is known for being responsive and supportive, helping planners feel looked after without being overmanaged. Premium touches throughout the property elevate events effortlessly, so hosts can focus on their guests rather than logistics.

At a venue wide level, guests benefit from a setting that feels secluded yet convenient. The property sits within gated grounds with free, secure parking, which makes arrivals and departures straightforward. It is around 45 minutes from Central London, making it an appealing choice for London based guest lists who want a countryside feel without a long journey. The overall experience is calm, polished, and comfortable, which is why Radlett Eco Mansion continues to appeal to organisers looking for something private, flexible, and quietly impressive.

About this space:

The Whole Venue at Radlett Eco Mansion is a private country house event space within Radlett Eco Mansion, accommodating up to 22 guests seated or 40 standing for intimate gatherings that require full exclusivity. This 9,000 sq ft home is hired as a single, self-contained space, giving organisers complete use of its interconnected rooms for relaxed, multi-zone events.

Well suited to private dinners, wellness retreats, filming, workshops, or low-key celebrations, the layout allows guests to move easily between social, leisure, and breakout areas. Natural light, modern finishes, and generous room proportions make it practical for both daytime and evening use, while the private setting supports discreet, uninterrupted events. External catering is welcome, with a large kitchen available for prep and service, making this space flexible for bespoke formats and longer bookings.

- Capacity: 22 seated dining or cabaret, 40 standing
- Hire type: Exclusive use of the entire property
- Kitchen facilities available for external caterers
- Indoor pool, gym, cinema room, games room, and bar area
- AV support including projector, screens, PA system, and Wi-Fi
- Wheelchair accessible with accessible toilets and parking
- Minimum booking: 6 hours

Contact us through VenueScanner to check availability, book this space, or discover other rooms that could be right for your event.