Portsmouth est une ville compacte et très accessible à pied, ce qui en fait un choix idéal pour l'exploration à pied. De nombreuses attractions clés, comme le trottoir historique et les repères culturelles, sont situées à une distance relativement courte les unes des autres. La ville dispose d'infrastructures adaptées aux piétons, notamment des trottoirs et des voies bien entretenus, qui rendent la navigation facile et agréable. De plus, la tentation plate de Portsmouth réduit le stress physique pendant la marche. Cependant, comme dans toute ville couverte, les conditions météorologiques peuvent varier. Il est donc important d'examiner les conditions générales avant de prendre la route. Dans l'ensemble, la marche est un moyen pratique et agréable de découvrir le style et l'accessibilité de Portsmouth.

With its relatively compact layout, Portsmouth is also well-suited for getting around by bicycle. The city has dedicated cycling routes and infrastructure in place, which can help make biking safer and more accessible. Many areas are reachable by bike due to the manageable distances within the city. However, cyclists should be mindful of traffic in busier areas. The relatively flat topography of Portsmouth also makes it easier to navigate by bike.

Public transportation in Portsmouth offers a range of options that make getting around the city convenient. The bus network is extensive, with frequent services connecting key areas, including the city centre, residential neighbourhoods, and popular attractions. The compact layout of Portsmouth means many destinations are easily accessible by public transit, reducing the need for long commutes. Additionally, ferry services provide connections to nearby coastal areas, adding to the variety of transit options. The city’s infrastructure supports efficient travel, though weather conditions may occasionally impact services. Public transit is a practical choice for navigating Portsmouth without the need for a car.