Urban Exploration
- 204
- Abandoned Britain
- Documents the urban decay of industrial sites, hospitals, asylums and other abandoned buildings.
- 206
- Flickr: Battersea Power Station
- Visit London and stand in its presence before it becomes a mall for the middle-classes in 2009.
- 207
- Flickr: Buildings at Risk in Northern Ireland
- This group is for buildings listed by the Ulster Architectural Heritage Society and for our own discoveries, regardless of age. Architecture that catches the eye, quickens the pulse and is now sadly neglected.
- 208
- Flickr: Exploration Nation
- Mainly UK urban exploration. Photographs of abandoned buildings and bits of junk found in strange places.
- 209
- Flickr: Industrial Architecture/ Archaeology UK
- A place to explore industrial architecture and archeology in the UK.
- 210
- Flickr: London, City of Filth
- Photos of London's flipside. Abandoned, dirty, derelict places and things.
- 211
- Flickr: Upper Don Valley Sheffield
- Views taken in and around the Upper Don Valley. This is an area that is being redeveloped, many of these places are going to be bulldozed and plain modern tall tower blocks put in their place.
- 212
- Friends of Friendless Churches
- Saving historic and redundant places of worship from demolition and decay. Photos and details included.
- 213
- Friends of Williamson's Tunnels
- Fan site for an odd collection of tunnels located under Liverpool.
- 214
- Hellingly Mental Asylum
- Located in the heart of the Sussex countryside. A fine example of G.T Hines architecture but is also sadly the most heavily smashed up example of his work. The aim of this site is to convey what remains.
- 215
- Hidden Glasgow
- Discover the hidden side of Glasgow through photographs, maps and images. Subterranean Glasgow, buildings, architecture, photographs of the city.
- 218
- NETTLEDEN
- Information on secret underground cities, classified military installations. Mainly in Wiltshire, UK.