1968 Large sculpture inspired by space travel acquired by the Chandigarh
1970-1974 Exhibited works on paper across East Africa (Kenya, Tanzania, Malawi, Zambia, Ethiopia) while teaching at Kenyatta University College in Nairobi
1973 Exhibition at Woodstock Gallery, London
1975 Exhibition at Dudley Castle, UK
1977 Commissioned to create Grown in the Field for the University of Warwick
1978 Organised a Punjabi folk culture study trip
1980 Coordinated an international sculpture symposium at Punjabi University, Patiala
1981 Public sculpture installed at Bodicote House, Banbury, Oxfordshire
1982 Participated in Between Two Cultures exhibition at the Barbican Arts Centre, London
Hannover, Galerie Werkhof Bissendorf, A.S. Dhanjal, 28 May – 27 June
1983 Exhibition at Springe Museum, Germany; created 83 Steps at Margam Park, South Wales
1985 Installed 15 Floating Flames and Peace Maker at the St. Louis Arts Festival, USA
1986 Public sculpture Dunstall Henge at Peace Green, Wolverhampton
1987 Exhibited at Horizon Gallery, London; participated in Kaleidoscope Group Show
1989-1990 Participated in The Other Story exhibition at the Hayward Gallery, London; created a public sculpture for Senneleys Park, Birmingham
1990 Installed Five Thousand Candles for Justice at Parque Ibirapuera, São Paulo, Brazil
1991 Created an environmental sculpture for Chandigarh, India; participated in The South of the World exhibition in Marsala, Sicily
1992-1996 Lead sculptor for Maltings Park, Cardiff Bay Development Corporation
1996 Commissioned for a sculpture at Cartwright Hall, Bradford
1997 Solo exhibition at Pitshanger Manor and Gallery, London
Developed a master plan for Farm Park in Birmingham (not materialised)
Commissioned for Swan Bank, Coventry Canal, and Emslie Horniman Pleasance, London
1999 Invited to exhibit at Palais des Nations, Geneva; commissioned for Thorpe Meadow Millennium Youth Hostel, Peterborough (not materialised)
2002 Exhibited alongside Eugene Palmer at 4 Victoria Street, Bristol
2009 Delivered a lecture titled "Beyond the Object" at Chandigarh Lalit Kala Akademi,
2013 Solo exhibition Beyond the Object at Hayward Gardens Gallery, Cardiff; installation Space Below at the National University of Belarus, Minsk
2015 Exhibited Power of Silence: Photographs & Drawings at Diversity Gallery, Cardiff