| Extensive green roofs in London G Grant Urban habitats 4 (1), 51-65, 2006 | 160 | 2006 |
| Directions in green roof research: A bibliometric study L Blank, A Vasl, S Levy, G Grant, G Kadas, A Dafni, L Blaustein Building and Environment 66, 23-28, 2013 | 146 | 2013 |
| Ecosystem services come to town: greening cities by working with nature G Grant John Wiley & Sons, 2012 | 81 | 2012 |
| Green roofs and façades G Grant IHS Bre Press, 2006 | 54 | 2006 |
| The biodiversity of temperate extensive green roofs–a review of research and practice C Thuring, G Grant Israel Journal of Ecology & Evolution 62 (1-2), 44-57, 2016 | 51 | 2016 |
| The water sensitive City G Grant John Wiley & Sons, 2016 | 36 | 2016 |
| Creating green roofs for invertebrates–a best practice guide D Gedge, G Grant, G Kadas, C Dinham Peterborough: Buglife, 2012 | 23 | 2012 |
| Landscape and urban design for bats and biodiversity K Gunnell, G Grant, Bat Conservation Trust (London) Bat Conservation Trust, 2012 | 22 | 2012 |
| Rain garden guide B Bray, D Gedge, G Grant, L Leuthvilay RESET Development, London, 2012 | 17 | 2012 |
| Living Roofs and Walls from Policy to Practice, 10 years of urban greening in London and beyond G Grant, D Gedge, B Cameron Blanche Cameron of the Bartlett UCL, 2019 | 16 | 2019 |
| Living Roofs and Walls from policy to practice G Grant, D Gedge European Federation of Green Roof and Green Wall Associations (EFB), 2019 | 8 | 2019 |
| Introduction:“Looking up” to green roofs to understand urban biodiversity: a decade on JS MacIvor, O Starry, S Brenneisen, N Baumann, G Grant, G Kadas, ... Urban Naturalist 2018 (1), 2-8, 2018 | 8 | 2018 |
| Creating green roofs for invertebrates D Gedge, G Grant, G Kadas, C Dinham Buglife, Peterborough, 1-29, 2012 | 7 | 2012 |
| Living Roofs and Walls D Gedge, J Newton, K Cradick, P Cooper, T Partington, G Grant Technical Report for the Greater London Authority’s London Plan and …, 2008 | 4 | 2008 |
