Caves · South West England
Longwood Swallet
In or near Cheddar.
Longwood Swallet is a cave in the United Kingdom.

Wikimedia Commons licence
Plan your visit
- Typical visit
- 45 min–1.5 h
- Free entry
- Dog-friendly
About
Longwood Swallet is a named cave entrance in the United Kingdom. Coordinates: 51.2983°, -2.7385°. This entry is part of The Great Britain Guide, a free, ad-free, open-data tourist directory.
Photo gallery
Protected designations
- Site of Special Scientific Interest: The Cheddar Complex SSSI
- National Nature Reserve: MENDIP
- Area of Outstanding Natural Beauty: Mendip Hills
Designations sourced from Natural England open data under OGL v3.
From the Wikipedia article
The Longwood Swallet is a cave near Charterhouse, in the Carboniferous Limestone of the Mendip Hills, in Somerset, England. The cave is part of the Cheddar Complex SSSI and is connected to August Hole. It is 1.65 km in length and reaches a depth of 175m. The cave was discovered in September 1944 by boys from Sidcot School. The picture shown is not the Longwood Swallet, it is Longwood Valley Sink. Longwood Swallet's entrance is lidded concrete block construction. A (non-free) picture of Longwood Swallet entrance is available here The cave is locked and access is controlled by the Charterhouse Caving Company. There is a warning sign posted at the entrance to the cave about flooding. This has always been a problem, but is more pronounced due to the extraction of water from the spring at Charterhouse. When the pumps owned by Bristol Water stop this can cause a flood wave to travel down the stream and into the cave.
Excerpt from Wikipedia under CC BY-SA 4.0. See the source article linked in Sources below.
- Coordinates
- 51.2983, -2.7385
- District
- Somerset
- Parish
- Cheddar
- Postcode
- BS40 7XT
- Parliamentary constituency
- Wells and Mendip Hills
- Official site
- www.somersetwildlife.org
Sources
- osm: n894370977 (ODbL)
- wikipedia: Longwood Swallet (CC BY-SA 4.0)
Other places nearby

Rhino Rift
Caves · 0.2 km

Gorsey Bigbury Henge
Archaeological sites · 0.2 km

Mendip Hills
Mountains & hills · 0.4 km

Charterhouse Cave
Caves · 1.0 km

Black Rock
Natural landmarks · 1.0 km

GB cave
Caves · 1.1 km

GB Cave
Mountains & hills · 1.1 km

Manor Farm Swallet
Caves · 1.2 km

Top of the Gorge
Viewpoints · 1.3 km

WWII bombing decoy complex
Archaeological sites · 1.5 km

Charterhouse amphitheatre
Open-air theatres · 1.5 km

Blackdown
Mountains & hills · 1.5 km
Nearby
Caves · South West England
Rhino Rift
Rhino Rift is a cave in the United Kingdom.
Archaeological sites · South West England
Gorsey Bigbury Henge
Gorsey Bigbury Henge — a archaeological in england-south-west, United Kingdom.
Mountains & hills · South Wales
Mendip Hills
The Mendip Hills (commonly called the Mendips) is a range of limestone hills to the south of Bristol and Bath in Somerset, England. Running from Weston-super-Mare and the Bristol Channel in the west t
Natural landmarks · South West England
Black Rock
Black Rock — a other in england-south-west, United Kingdom.
📷 3Where to eat & stay near Longwood Swallet
Places to stay
Campsites · South West England
Owley Woods Glamping
Owley Woods Glamping — a campsite in england south west.
Hostels · South West England
YHA Cheddar Youth Hostel
YHA Cheddar Youth Hostel — a hostel in england south west. Brand: Youth Hostels Association.
Campsites · South West England
Cheddar Bridge Touring Park
Cheddar Bridge Touring Park — a campsite in england south west.
Caravan parks · South West England
Cheddar Woods Resort & Spa
Cheddar Woods Resort & Spa — a caravan park in england south west.
Caravan parks · South West England
Cheddar Caravan and Motorhome Club Site
Cheddar Caravan and Motorhome Club Site — a caravan park in england south west.
Campsites · South West England
Petruth Paddocks
Petruth Paddocks — a campsite in england south west.
Places to eat & drink
📷 5Restaurants · South West England
Bekynton Brasserie
Bekynton Brasserie — a restaurant in england south west.

More caves in this region
Caves · South West England
Ariel Cave (Blacknor Hole)
Ariel Cave (Blacknor Hole) is a cave in the United Kingdom.
Caves · South West England
Ariel Cave (Blacknor Hole), Queens Entrance
Ariel Cave (Blacknor Hole), Queens Entrance is a cave in the United Kingdom.
📷 5
📷 5Frequently asked questions
- Where is Longwood Swallet?
- Longwood Swallet is in South-West England, United Kingdom (postcode BS40 7XT), in the parish of Cheddar.
- What is Longwood Swallet?
- Longwood Swallet is a cave in the United Kingdom.
- How do I get to Longwood Swallet?
- Drivers can use postcode BS40 7XT.
- Is Longwood Swallet a protected site?
- Yes — Longwood Swallet is part of the The Cheddar Complex SSSI Site of Special Scientific Interest and the MENDIP National Nature Reserve.
- Is Longwood Swallet free to visit?
- Yes, Longwood Swallet is free to enter.
- How do I get to Longwood Swallet?
- Drivers can navigate to postcode BS40 7XT. It sits within the Wells and Mendip Hills parliamentary constituency.