Surrey's Hidden Tower: Semaphore Tower
Semaphore Tower, Bolder Mere Car Park, Old Lane, Ockham, Surrey, KT11 1NR
The Landmark Trust are opening Semaphore Tower for Heritage Open Days 2025. These free open days will be an opportunity to see inside our most recent Landmark restoration project and learn more about its history and restoration.
Weather permitting the roof will be open to visitors with stunning views over the Surrey Hills and full view of the magnificent operational semaphore arms.
Entry is free, pre-booking is preferred via Eventbrite.
Information will be provided detailing the building's history and a children's activity sheet will be available.
Timings & Tours
- Saturday 13 September:
- 10am-4pm
- Sunday 14 September:
- 10am-4pm
Location & directions
Semaphore Tower, Bolder Mere Car Park, Old Lane, Ockham, Surrey, KT11 1NR
- Directions:
- Local car park addresses: Bolder Mere car park, Old Lane, Ockham, Surrey KT11 1NR Pond Car Park, Old Lane, Ockham, Surrey, KT11 1ND There is no parking at this building. Both car parks are around 15 minutes walk to the Semaphore Tower. There are clearly marked paths from both car parks up the hill to the tower. Look out for red and blue 'Chatley Heath' markers along the paths. More information on how to find the car parks: https://www.surreycc.gov.uk/culture-and-leisure/countryside/sites/visitor-information/wisley-and-ockham-commons Please note there are major roadworks on the M25 junction 10/Wisley interchange that may affect your route. Please check back for the latest information that we will keep updated. Last-minute closures may occur, please check the National Highways website before you travel: https://nationalhighways.co.uk/our-roads/south-east/m25-junction-10/
- Contact on day:
- The Landmark Trust
Booking information
- Pre-booking requirement:
- Pre-booking preferred
- Booking conditions:
- Pre-booking is preferred but drop in's on the day are welcome.
- Booking email:
- engagement@landmarktrust.org.uk
- Booking website:
- https://www.landmarktrust.org.uk/news-and-events/opendays/semaphore-tower-open-days-sep2025/
- Booking opens:
- 04 Jun 2025 12:00 AM
- Booking closes:
- 13 Sep 2025 12:00 AM
Accessibility details
Semaphore Tower is located around 15 minutes walk from public car parks, over rough heathland that may not be suitable for those with limited mobility. The paths are clearly marked but are uneven and steep in places.
