The A235 is a non-primary A road between Purley

Purley, London

Purley is a place in the London Borough of Croydon, England. It is a suburban development situated 11.7 miles south of Charing Cross.The name derives from "pirlea", which means 'Peartree lea'. Purley has a population of about 72,000....

 and Thornton Heath

Thornton Heath

Thornton Heath is a district of south London, England, in the London Borough of Croydon. It is situated south-southeast of Charing Cross.-Geography:...

 in the London Borough of Croydon

London Borough of Croydon

The London Borough of Croydon is a London borough in South London, England and is part of Outer London. It covers an area of and is the largest London borough by population. It is the southernmost borough of London. At its centre is the historic town of Croydon from which the borough takes its name...

. Before the construction of the Purley Way

Purley Way

Purley Way is a section of the A23 trunk road in the London Borough of Croydon, in the areas of Purley, Waddon and West Croydon, and has given its name to the out-of-town shopping area alongside it with a catchment area covering most of South London. It was designed as a bypass for Croydon and was...

 (Croydon bypass) in the 1920s, it was part of the A23

A23 road

The A23 road is a major road in the United Kingdom between London and Brighton, East Sussex. It became an arterial route following the construction of Westminster Bridge in 1750 and the consequent improvement of roads leading to the bridge south of the river by the Turnpike Trusts...

 London to Brighton road.

The northern (London Road) part of the road is used by many bus routes to reach Central London

Central London

Central London is the innermost part of London, England. There is no official or commonly accepted definition of its area, but its characteristics are understood to include a high density built environment, high land values, an elevated daytime population and a concentration of regionally,...

 and Brixton

Brixton

Brixton is a district in the London Borough of Lambeth in south London, England. It is south south-east of Charing Cross. The area is identified in the London Plan as one of 35 major centres in Greater London....

: Mayday University Hospital

Mayday University Hospital

Croydon University Hospital, formerly Mayday Hospital is a large NHS hospital in the borough of Croydon in south London, England, and is in the administrative area of NHS Croydon - Croydon Primary Care Trust. It is administratively a part of Croydon Health Services. It is a teaching hospital.It is...

 is on the road as is the old Safari Cinema

Safari Cinema

Safari Cinema was at 225 London Road in Broad Green, Croydon. During part of its life it was owned by the Associated British Cinemas chain.- History :...

. Whitgift School

Whitgift School

Whitgift School is an independent day school educating approximately 1,400 boys aged 10 to 18 in South Croydon, London in a parkland site.- History and grounds :...

 is on the southern (Brighton Road

Brighton Road

Brighton Road is a major road running through Croydon and Purley, in south London, England. The northern part of its length is designated the A235, and further south it becomes the A23....

) stretch.