William Alvey School vs Holton Sleaford Independent School
Side-by-side comparison of key school data
William Alvey School
Sleaford
Overview
Phase
Primary
Special
Type
Academy converter
Other independent special school
Age Range
3–11
9–20
Gender
Mixed
Mixed
Religious Character
Church of England
-
Admissions
-
-
Local Authority
Lincolnshire
Lincolnshire
Pupils & Capacity
Pupils
570
80
Capacity
630
102
Occupancy
90%
78%
FSM %
28.1%
-
Nursery
Sixth Form
Boarding
Ofsted
Overall Rating
Good
-
Quality of Education
Good
-
Behaviour & Attitudes
Good
-
Personal Development
Good
-
Leadership & Management
Good
-
Last Inspected
Mar 2022
Dec 2025
Performance (2025)
Progress 8
-
-
Attainment 8
-
-
GCSE Eng+Maths 5+
-
-
KS2 Reading
82%
-
KS2 Maths
77%
-
KS2 Writing
86%
-