- Age range
- 11–18
- Co-ed status
- Mixed
- Number of students
- 481
- Day / boarding
- Day only
- Religious affiliation
- Non-denominational
- Average fees
- £31,110 (annual, inc. VAT)
- Has a nursery
- No
How the school describes itself
- Radnor House is modern, aspirational and well resourced, and aims to give students strong teaching in an environment that feels ambitious but not stuffy.
Fee profile
Annual fees including VAT. 2025-26.
A-level results
Results shown for 2025.
Popular subjects
By percentage of all A-level exams taken.
Parents like
- Will suit families seeking a London day school where setting, facilities and a modern co-educational tone all matter alongside academic expectations.
Admissions
Admissions at Radnor House are polished, modern and well suited to families seeking a senior school with obvious ambition but a less old-fashioned feel than some traditional competitors. The school will appeal to families seeking a co-educational Twickenham day school on the Thames where strong teaching, first-class facilities and a more contemporary London independent-school tone are all part of the draw and who are actively looking for a setting whose identity feels more considered than generic.
Scholarships
Scholarships may be part of the wider admissions picture, but the bigger attraction is the combination of location, facilities and the feel of a contemporary London independent school.
Bursaries
Inspection snapshot
The overall picture is clear and contemporary, with Radnor House presenting itself as a co-educational independent day school in historic riverside buildings, paired with language about exceptional teaching and first-class facilities. Parents should still visit because the real question is whether the school's tone, pace and expectations feel energising and sustainable for their child.
For schools
School staff? Join us and improve this profile.
Upload official imagery, add your website and admissions links, and choose a school-supported membership package.