Painswick Rococo Garden
- Official site for this 18th-century garden dotted with follies. Photographs, description and visitor information.
- http://www.rococogarden.org.uk

Follies and Monuments
- Eccentric buildings built by British eccentrics. A photograph and description of each building arranged by county, or accessible via the clickable map.
- http://homepage.ntlworld.com/follies/

Beckford's Tower
- Built in 1827 for the accomplished but eccentric William Beckford, it is now a museum. The Bath Preservation Trust provides photographs, a brief history and description, and visitor information.
- http://www.bath-preservation-trust.org.uk/museums/beckford/

Hawkstone Park and Follies
- The official site for this 18th-century garden with grottos and architectural oddities created in Shropshire, England, by Sir Rowland Hill. Photographs, brief history and visitor information.
- http://www.hawkstone.co.uk/park.htm

Follies, Grottoes and Garden Buildings
- Pavilions of Splendour defines a folly and provides illustrated descriptions of some examples.
- http://www.heritage.co.uk/follies/ffdef.html

Virtual Portmeirion
- Online tours, hundreds of photographs and information about Portmeirion, North Wales, a picturesque village created by Sir Clough Williams-Ellis, including architectural follies.
- http://www.virtualportmeirion.com/

Freston Tower
- An illustrated introduction by Ed Broom to this six-story 16th-century building overlooking the River Orwell in Suffolk, with extracts about it from various guidebooks.
- http://www.freston.net/tower/