In reply to Marina Trendafilka:
Come along to the Tonbridge School Sports Centre where there is a public climbing session run every Monday (except this next bank holiday). There are some local climbers there who can tell you where to climb.
Local sandstone climbing areas to look at are 'Harrisons Rocks' , 'Bowles' or 'High Rocks'.
If you wanted a local instructor to show you some of the areas call 'Evolution Climbing Wall' near Tunbridge Wells and they would help.
Hope this helps.