Cardiff Sixth Form College vs Tonbridge School

Cardiff Sixth Form College is a co-ed day and boarding school in Cardiff (ages 16–19); Tonbridge School is a boys' day and boarding school in Tonbridge and Malling (ages 13–18). Day fees reach £34,560 a year at Cardiff Sixth Form College against £46,578 at Tonbridge School. At A-level, A*–A rates are 94% and 93%.

FieldCardiff Sixth Form CollegeCardiffTonbridge SchoolTonbridge and Malling
Houseroom Index83.12/100 (#12)82.98/100 (#13)
Day fees / yr£30,120 – £34,560£44,358 – £46,578
Boarding fees / yr£63,400 – £77,250£59,124 – £62,079
GCSE 9–7 %74.8%93%
A-level A*–A %94%93%
Oxbridge offers7 offers (13.2%)23 offers (13.7%)
Ages16–1913–18
GenderCo-edBoys
Day / boardingDay or boardingDay or boarding
Pupils470801
LocationCardiffTonbridge and Malling

Fees and results are the latest figures Houseroom holds for each school; a dash means the school hasn't published that data point.

Cardiff Sixth Form College vs Tonbridge School: common questions

Which is more expensive, Cardiff Sixth Form College or Tonbridge School?
Tonbridge School has the higher published day fees — up to £46,578 a year against up to £34,560 at Cardiff Sixth Form College.
Which has better results, Cardiff Sixth Form College or Tonbridge School?
On the most recent figures Houseroom holds, Cardiff Sixth Form College recorded the stronger A-level results: 94% of grades at A*–A against 93% at Tonbridge School.
Can I apply to both Cardiff Sixth Form College and Tonbridge School?
Yes. UK independent schools run separate registration processes, so families routinely register with more than one school and decide once offers arrive. Each school sets its own registration deadline and assessment dates, so check both timelines early — some close a year or more ahead of entry.