Don't rely on the remarks made on here about Tiffin Sixth form, I understand you intend to collect ideas about it but the first response you had is rather untypical of the Tiffin student population.
I can support that with a number of reasons. I myself joined Tiffin sixth form in September, and have been overwhelmingly impressed in the school, absorbed and captivated by my studies since arrival. The teaching is superb, the value added per subject is truly outstanding. In Geography for example, our field course to Devon and Dartmoor irrefutably covered our entire AS in a week, it was bloody hard but the theory was cogently covered. Such clarity in the field has been supported by book reports, trips to universities and extended projects which has inexcusably been beneficial in our comprehension of subject other than the course material, and in other ways contributed to improving disciplines in terms of essay writing and time management. It felt outside my capacity but such is the energy of the teaching body and your students that you strive to complete what you do and do more. You get out what you put in in dividends. The school believes in you, and you begin to believe in yourself.
You're kept in touch with the antiquity of the school, whilst utilizing the modern assets of the school in the form of the LRC, Judge lecture theater, all of which are quiet, fresh and good places to learn in.
The school has a number of societies unique to the country, let alone the borough. Tiffinomics for example, an economics journal, was created wholly by a student and produces regular periodicals, it's the only one of its kind created by students.
I've assimilated into the school well, and the vast majority have done in my intake, I've just recieved the news that I've become Deputy Head boy, which is symptomatic of the meritocratic and welcoming edge of the Tiffin community. I'm a member of the Boat Club, and now row, one of the best active leisure activities i've ever chosen. Tiffin is one of the only state schools in Britain that offers rowing. We have own prefects office, sporting ground at Hampton court, and a music department second to none. The A2 music students obtained 10 A*s and one A in Music last year, the best for a department in England. And they do a number of orchestra related evenings throughout the year, accompanied by the youth orchestra and often supported by a school choir. The school also maintains a very supportive and complementary relationship with passed student, the Old Tiffinian association arrange sporting fixtures, reunions, you get you're own leaving tie, blazer and scarf, and they keep note of their passed students through it's publication, The Tiffinian.
You just can't comprehend the entirety of the good at Tiffin unless you go there. Happy here, no regrets, top marks from me.