Discover 8 Magnificent, Complimentary Castles to Explore Across England and the United Kingdom
For those embarking on a road trip or motorhome adventure across the United Kingdom, a visit to some of the country's historic castles is a must. Here are some of the best free castles to explore, especially during special heritage open days and through National Trust membership benefits.
Scotland
Many castles in Scotland are managed by the National Trust for Scotland, offering free entry to members. One such recommendation is Castle Fraser Garden & Estate, a large property with self-guided tours through extensive rooms and grounds.
Other iconic Scottish castles, though not always free regularly, include Eilean Donan Castle, Urquhart Castle, Stirling Castle, and Edinburgh Castle. Entry might require a fee unless part of a special event or membership.
England
Free castle visits in England are less common but can be accessed during heritage open days and related events. Several National Trust properties such as Cliveden House and Wallington Hall participate in free entry schemes at certain times, usually September.
Castles like Windsor Castle, Tower of London, and Blenheim Palace are major attractions but usually paid. Checking for special free days or promotions is recommended.
Wales
Wales offers free entry to some castles during the Open Days 2025 Festival in September, including Penrhyn Castle, a National Trust property and part of a UNESCO World Heritage Site.
Cardiff Castle is one of the iconic Welsh castles, but generally paid admission. Look for heritage events or discounts. Other historic sites in Wales such as Strata Florida Abbey ruins are also worth a visit and may be free.
Practical Tips for Motorhomers and Road Trippers
- Plan visits around the European Heritage Open Days (typically in September) when many castles and historic buildings open for free or reduced entry across England, Scotland, and Wales.
- Consider joining the National Trust or National Trust for Scotland for ongoing free access to many castles and historic estates, which can save costs over several visits.
- Check local tourist information closer to travel dates for temporary free access days or festivals.
Highlights to Visit
- Belfast Castle offers guided tours during the summer months (April-October). The original drawbridge is still present at Eye Castle.
- Harlech Castle is perched on a rocky outcrop with dramatic views over Tremadog Bay. The remains of Peveril Castle are free to enter and have a visitor centre at the bottom of a hill with ample parking spaces.
- Kilchurn Castle is the oldest castle in Scotland, built in about 1450. Liverpool Castle, located in Rivington, Lancashire, England, was built by King John to protect against Scottish raids and was a royal residence.
- Alnwick Castle in England is one of the largest inhabited castles, built by William II (Rufus) and still lived in by the Percy family. It has been the setting for several films, including Harry Potter and Robin Hood: Prince of Thieves.
- Eye Castle in Suffolk, England, is a medieval castle that was built by the de Valoines family in the 13th century. It has recently been restored and revamped, opening new areas to explore. A viewing platform offers wonderful views of the church and surrounding countryside.
- Harlech Castle has ample parking nearby and a small museum inside the keep, which provides an insight into life at the castle during medieval times. There is a narrow-gauge railway that runs around the grounds of Harlech Castle.
- Kilchurn Castle was passed down through four generations of the Campbell family. The remains of a medieval fishpond can be seen at Eye Castle.
- Peveril Castle in the Peak District of England was built by William Peveril, a Norman knight, in 1153. It is located in an imposing position overlooking the village of Castleton and was besieged by King John in 1216.
- Liverpool Castle, though in ruins, is a lovely walk and a great place for legs to stretch.
In summary, the best free castle visits for road trippers in the UK tend to be seasonal and linked to heritage festivals or National Trust membership benefits, with highlights including Castle Fraser in Scotland, Penrhyn Castle in Wales, and selected National Trust sites in England.
If you're planning a motorhome adventure or road trip across the UK, consider seeking help with lifestyle planning to include visits to some of the UK's historic castles. When exploring Scotland, besides Castle Fraser Garden & Estate, which offers free entry to National Trust for Scotland members, other iconic Scottish castles like Eilean Donan, Urquhart, Stirling, and Edinburgh might require a fee unless part of a special event or National Trust membership.
While free castle visits in England are not common, they can be accessed during heritage open days and events, such as in September when several National Trust properties like Cliveden House and Wallington Hall participate in free entry schemes. Additionally, during travel, always check for practical tips, like special free days or promotions for major attractions like Windsor Castle or the Tower of London.
