| Motto | Upward and Onward |
|---|---|
| Established | 1946 |
| Closed | 2014 |
| Type | Independent day school |
| Headmistress | Mrs S O'Riordan |
| Location |
15 Imperial Ave Westcliff-on-Sea Essex SS0 8NE England Coordinates: 51°32′38″N 0°40′52″E / 51.5439°N 0.6810°E |
| Local authority | Southend-on-Sea |
| DfE number | 882/6004 |
| DfE URN | 115405 Tables |
| Students | 120~ |
| Gender | Girls; Coeducational (3-11) |
| Ages | 3–16 |
| Website | www |
St Hilda's School was an independent day school for girls aged 3-16 and boys up to age 11 in Westcliff-on-Sea, Essex. It was one of few independent schools in the county which did not have a sixth form.
St Hilda's predecessor school St Clare's was founded by Mrs Tunnicliffe in 1946 at Thorpe Bay. St Clare's soon outgrew its premises and new buildings in Westcliff-on-Sea were purchased. St Hilda's was opened on January 1947. The school was owned by Mrs Tunnicliffe's family.
St Hilda's School was foreclosed and closed in Summer 2014