My six year old daughter who is year 2 has far more homework than my 13 year old son. My inital fear was that my thirteen year old was simply not doing his homework, however the parents' evening has reassured that he is in fact doing all the homework set.
DD seems to have a bit of homework to do every night. I find it insane that we push six year olds so hard academically, but allow teenagers to get away with doing very little. Frankly my six year old is tired after a day of school and doesn't always want to practice her spellings, tables, reading or do her learning log.
Last year my son had half days for sports day, fun run and spent a week doing activities. After the end of year exams there seemed to be very little meaningful learning. Some of what my son did in activities week were meaningful but other activities were nothing more than a jolly. I feel that more would be gained if school trips were spread through out the year and linked directly to the curriculum.