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Weddings

About

Carnglaze Caverns is a unique and unusual wedding venue in Liskeard in the Cornwall region of England. This one-of-a-kind venue offers two event spaces: The Underground Lake and The Rum Store. Each has its own distinct appearance and style that will stay with you and your guests forever. Prepare to be absolutely blown away by this enchanting venue.

Facilities and Capacity

Overlooking crystal clear blue-green water, The Underground Lake provides the perfect hideaway for you, your partner, and 40 of your nearest and dearest to celebrate this momentous occasion in style. Located at the end of 49 steps, this mystical location provides ample privacy and is certainly a step away from wedding norms. Lit up by tealights and complimented by the stunning natural acoustics, this intimate venue is bursting with romance. Give your guests something to remember by hosting your event here. For those looking to host a more lavish gathering, The Rum Store has one of the longest wedding aisles in Cornwall and can hold up to 400 people. Make the wedding entrance of your dreams at this breathtaking location. This area is ideal for hosting your wedding reception and evening party.

Services Offered

Carnglaze Caverns has everything you need to host a phenomenal wedding party. Experience creative freedom as you decorate the space to your own taste. The temperature inside is constantly 10 degrees. The team here will assist you every step of the way to help you achieve your dream wedding.

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Frequently asked questions

Venue type:

In the country
Unusual weddings
Woodland and festival
Outdoor license
Unique weddings

Ceremony options:

Civil ceremony licence

Dining options:

Seated meal facilities
Corkage option
Private catering allowed
Alcohol licence
Buffet meal facilities

Evening entertainment:

Marquee available
Dance floor
Entertainment licence
Live band facilities
Evening reception facilities
DJ facilities
Outdoor fireworks permitted

Overnight accommodation:

Overnight accommodation for wedding couple
Overnight accommodation for guests

Venue staff assistance:

Wedding coordinator

Venue leisure facilities:

Health suite

Other features:

Exclusive use
Accessible facilities
Car parking
Changing room for wedding guests

Reviews for Carnglaze Caverns

Laura
Laura Sent on 25/10/2025
5 out of 5 rating

The Most Magical Venue in the World

It was absolutely the best venue for our wedding. We and the guests were in awe every moment of day. We were genuinely told that it was "the best wedding ever" (we agree) and I put that solely down to the outstanding beauty of the place and the oversight of Lisa and Tony. They helped everything run so smoothly, despite my (rather too) laid back manner to wedding planning and some slight hitches that could easily have disrupted other weddings. They oversaw everything and they managed to blend into the background and yet simultaneously be recognised by the guests for what an amazing job they did. I would 100% recommend them to anyone, they were so accommodating, knowledgeable and adaptable and I would choose them again in a heartbeat. All this and I've barely touched on the sheer, awesome magnitude of the beauty of the venue! Pictures really don't do it justice. Beyond perfect.
We're all about trust. Our community relies on honest reviews to make your big decisions easier.

Map

CARNGLAZE CAVERNS, ST NEOT PL146HQ Liskeard (Cornwall)

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