A320 road

A320 road
Liftarn · CC BY-SA 4.0 · source
Name	A320
Country	United Kingdom
Route	320
Length mi	12
Direction a	West
Terminus a	Brookwood, Surrey
Direction b	East
Terminus b	Virginia Water
Counties	Surrey

A320 road The A320 road is a primary route in Surrey linking suburban and semi-rural communities between Brookwood, Surrey and Virginia Water. It serves as a connector between the urban conurbations around Woking and the commuter towns adjacent to Egham and Stoke Park, facilitating local traffic, freight access to industrial estates, and links to major arterial routes such as the M3 motorway and M25 motorway. The corridor passes near notable estates and institutions including Wentworth Club, Windsor Great Park, and transport hubs like Woking railway station and Virginia Water railway station.

Route

The A320 begins near Brookwood, Surrey adjacent to junctions with the A322 road and runs northeast through Woking town centre, passing landmarks such as Woking Palace, the HKW Arena (theatre facilities near Guildford Road), and residential suburbs including Mayford and Knaphill. Leaving Woking it proceeds towards Addlestone and skirts the southern edge of Chertsey before turning eastwards past the commercial areas of Virginia Water and the southern perimeter of Runnymede. The road provides access to local points of interest like Thorpe Park (via connecting roads) and recreational spaces including Brooklands Museum and several commons and woodlands. It intersects with major radial routes including the A3 road and has junctions providing onward connections to the M25 motorway orbital route and the M3 motorway corridor.

History

The modern A320 alignment evolved from historic parish and turnpike roads serving Surrey market towns and coaching routes linking London with Windsor and western Berkshire. During the 18th and 19th centuries the trackways that became the A320 were used by stagecoaches and mail coaches en route to Egham and Staines-upon-Thames, with local inns recorded in archives associated with Guildford. The 20th century saw formal classification under early British road numbering schemes, expansion in interwar periods, and post-World War II resurfacing with increasing automobile ownership driven by suburbanisation of Woking and commuter growth towards London Waterloo. Late 20th-century developments included junction realignments to relieve congestion near Addlestone and engineering works to accommodate retail and industrial developments linked to firms such as those headquartered in the Silvermere Business Park vicinity.

Road classification and management

The A320 is classed as an 'A' road within England’s numbered road network administered historically by the Ministry of Transport (United Kingdom) structures and presently managed at local level by Surrey County Council with strategic inputs from regional transport bodies including the South East England Local Enterprise Partnership. Maintenance, signage, and winter gritting schedules are coordinated with municipal authorities in Woking Borough Council and Runnymede Borough Council. The carriageway varies between single and dual carriageway sections; speed limits are set under statutory instruments enacted by the Department for Transport (United Kingdom), with specific traffic orders implemented by the county council. Traffic regulation orders around conservation areas link to oversight by heritage bodies such as Historic England when works affect listed structures close to the route.

Traffic and usage

The A320 accommodates mixed-use flows: commuter traffic to Woking railway station and Virginia Water railway station, local freight serving light industrial estates, and leisure traffic heading to destinations including Windsor and Thorpe Park. Peak hour volumes reflect commuter patterns into London Waterloo and intermodal connections at Woking. Origin–destination matrices studied by regional transport planners show significant weekday directional imbalance consistent with radial commuting, and weekend increases associated with leisure attractions and events at facilities like Wentworth Club and nearby racecourses. Public transport users employ bus services operated by companies such as Stagecoach South and local operators, with park-and-ride and park-and-rail schemes influencing modal split along parts of the corridor.

Safety and incidents

Safety records for the A320 include a mix of minor and more serious collisions, often at junctions with high turning movements or near retail parks at junction arms. Local collision statistics compiled by Surrey Police and collision analysis by the Road Safety Foundation highlight junction improvements and speed management measures that reduced casualty rates in specific segments. Notable incidents in recent decades prompted targeted engineering responses — signal upgrades, pedestrian refuges, and enhanced street lighting — coordinated with emergency services including South East Coast Ambulance Service NHS Foundation Trust. Community campaigns from parish councils and residents associations have also driven interventions such as 20 mph zones near schools and improved cycle provision.

Future developments and upgrades

Planned and proposed works on the A320 are part of wider transport strategies by Surrey County Council and regional bodies, aiming to improve resilience, reduce congestion, and enhance active travel links consistent with national objectives promoted by the Department for Transport (United Kingdom). Schemes under consideration include junction capacity upgrades, targeted carriageway resurfacing, improved pedestrian and cycling facilities linking to the Sustrans network, and bus priority measures to support services by operators like Stagecoach South. Development control decisions for adjacent land at Addlestone and Virginia Water will influence traffic generation, while funding bids to the UK Government and regional investment programmes seek to deliver phased improvements aligned with environmental and air quality commitments monitored by Surrey County Council.

Category:Roads in Surrey