Hi, I'm looking for a riding school/trainer who will give private lessons on their own horses. Basically, I would like to help my sister get back into riding and get her some lessons for Christmas. She is experienced (had own horses growing up, on university riding team, experienced competitive rider, trained with Oliver Townend and Ian Woodhead) but has not ridden regularly for several years (maybe 6-ish). She's had a couple of attempts at finding a riding school but has not found anything where she hasn't just been riding in single file - i.e. not really much opportunity to work with the horses independently or to challenge her. She's not snobby about the quality of horses - they don't need to be superstars - but doesn't want just to be trotting from front to back of ride. Private lessons seem like a start, but would be interested to hear if anyone has any ideas of a place that might suit her? TIA.