Test Valley, UK Traffic Cameras: 450+ Live Cams

Test Valley, a diverse and expansive district in the heart of Hampshire, occupies a unique position in the UK’s Strategic Road Network. Bisected by two of the country’s most important non-motorway routes—the A303 and the A34—the district serves as a vital transit point for traffic moving between London, the West Country, and the Midlands. This blend of high-speed trunk roads and rural market towns makes Test Valley a critical area for real-time traffic monitoring.

With over 450+ live cameras integrated into the TrafficVision platform, drivers can now scan the entire Test Valley road network before starting their journey. Whether you are heading west towards Stonehenge via the A303, commuting to Winchester via the A34, or navigating the busy intersections of Andover and Romsey, our real-time feeds provide the visibility needed to avoid significant delays.

Strategic Crossroads: The Test Valley Road Network

Test Valley’s traffic patterns are defined by its role as a regional gateway. According to data from the Department for Transport, roads in Hampshire accounted for over 9.6 billion vehicle miles in 2024, with a significant portion of this movement concentrated in the A303 and A34 corridors. The A303 through Andover alone carries an Annual Average Daily Traffic (AADT) of approximately 39,000 vehicles.

The A303 is notorious for its "chronic congestion," especially during the summer holiday season and major events like the Glastonbury Festival. Any incident on this stretch can quickly lead to delays of 30 minutes or more, making real-time monitoring through street cameras an essential tool for local residents and long-distance travelers.

High-Volume Corridors and Daily Flow

The A34 trunk road is equally vital, serving as a primary freight corridor for HGVs traveling from the Port of Southampton towards the M4 and the Midlands. Near Hurstbourne Priors, the A34 carries an AADT of approximately 37,000 vehicles. Ongoing improvements at the nearby M3 Junction 9 can cause ripple effects on the A34, leading to lane closures and reduced speeds that impact the entire Test Valley section.

By using our 450+ live street cameras, drivers can visually confirm road conditions across the district. This professional-grade visibility is essential for navigating Test Valley’s historic market towns like Romsey and Andover, where localized roadworks and events can lead to rapid congestion on the A3057 and A3090.

Freight Tracking

Monitor the A34 for heavy vehicle flow between Southampton and the Midlands.

Holiday Traffic Monitoring

Real-time views of the A303 for West Country travel and festival traffic.

Romsey & Andover Insights

View congestion on local A-roads serving the district's main residential areas.

Route Builder

Plot your journey to Winchester or Maidstone and see every camera along the way.

Navigating Hampshire: Key Routes and Hotspots

Beyond the major trunk roads, Test Valley’s local road network is a vital part of the county’s infrastructure. The A3057 provides a critical north-south link through the heart of the district, connecting Andover to Romsey and Southampton beyond.

Romsey and the Southern Approach

In the south of the district, Romsey serves as a primary commuter hub for those heading towards Southampton. The A3090 and A3057 in Romsey handle approximately 15,000 to 17,000 vehicles per day. With Southampton experiencing average congestion levels of 50.2%, real-time monitoring of the routes heading into the city is a daily necessity for southern Test Valley residents.

Andover’s Strategic Bypass

The town of Andover is defined by its strategic bypass on the A303. This high-capacity route allows long-distance traffic to avoid the town center, but it also creates significant localized traffic at the various entry and exit points. Using the TrafficVision interactive map, you can zoom into these specific interchanges to see if the morning rush is starting to impact the wider town network.

How TrafficVision Enhances Your Journey

TrafficVision is designed to take the guesswork out of navigating the Hampshire road network. By aggregating feeds from 450+ live cameras, we provide the ground truth of road conditions in real-time.

Route Builder for South West Travel

If you are traveling from Test Valley to London, Cornwall, or the Midlands, the Route Builder is your best friend. Plot your journey across the A303, A34, and A30, and see every camera in sequence. This allows you to visually verify roadworks, weather conditions, and accident scenes that traditional GPS apps might not yet have updated.

Favorites and Grid View

For those who drive the same route every day, the Favorites feature allows you to bookmark your most critical cameras, such as the Bullington Cross interchange or the Romsey bypass. Using the Grid View, you can scan these feeds in seconds, giving you an immediate overview of your entire commute before you even leave your driveway.

Safety and Road Resilience in the Test Valley

The high volumes and varied traffic types in the Test Valley require constant vigilance. According to the Road Safety Foundation, real-time visual information is a key factor in reducing driver stress and preventing secondary accidents. In the frequent Hampshire rain and winter fog that can settle in the Test Valley, the ability to see the road before you drive is a significant safety advantage.

TrafficVision is committed to providing this visibility for free. We believe that every driver should have access to the same professional-grade tools used by traffic managers to stay safe and informed on the road.