Four bands use/used this name:
These are photos from concerts where Grand Slam played, so they may be of other bands that played the concert as well.
FM / Grand Slam Apr 1, 2022 Cottingham, England, United Kingdom Uploaded by Riamould
Ramblin' Man Fair Jul 19 - 21, 2019 Maidstone, England, United Kingdom Uploaded by David Skipworth
Status Quo / Little Steven & The Disciples of Soul / Dave Edmunds / Grand Slam / Chas 'n' Dave Jul 14, 1984 London, England, United Kingdom Uploaded by Kapt Kopter Credit: Steve Gray
Grand Slam May 26, 1984 Oxford, England, United Kingdom Uploaded by Peteaor
Grand Slam / Driveshaft May 10, 1984 Dublin, Leinster, Ireland Uploaded by Rockerman75