- Edinburgh’s historic Palm Houses restoration is nearing completion
- Over 800 plants were carefully removed and preserved during works
- Major upgrades include glass replacement, ironwork repair and improved climate systems
- Replanting is underway ahead of a planned autumn 2026 reopening
- Project safeguards part of Scotland’s National Botanical Collection
The restoration of the Palm Houses at Royal Botanic Garden Edinburgh is entering its final phase, with replanting now underway ahead of a planned public reopening in autumn 2026.
First constructed in 1834 and 1858, the A-listed glasshouses have undergone one of the most significant conservation projects in their history. The work has focused on preserving both the historic structure and the nationally important plant collection it houses.
A Complex Conservation Effort
The restoration required the temporary removal of more than 800 plants, including mature palms and tree ferns, some reaching several metres in height. These specimens form part of Scotland’s National Botanical Collection and required careful handling throughout the process.
During this period, specialist container systems, including Air-Pot®, were used to help maintain root health while plants were housed off-site, supporting their condition over several years.
Significant structural work has been carried out, including the repair of 600 square metres of corroded ironwork, replacement of 5,750 panes of glass, and extensive sandstone restoration. Together, these upgrades are designed to improve durability while maintaining the architectural integrity of the original Victorian design.
Preparing For Replanting And Reopening
With construction work now largely complete, attention has shifted to reintroducing the Living Collection. The largest specimens are already being returned to the glasshouses, with phased planting continuing through spring and summer.
The redesigned interior removes a long-standing partition, creating a more unified visitor experience. Updated glazing and improved drainage systems also introduce greater climate resilience, supporting both plant health and long-term conservation goals.
Balancing Heritage And Modern Horticulture
The renewed Palm Houses aim to reflect both their Victorian origins and contemporary botanical research. The planting scheme will combine structural specimens such as palms and ferns with understorey planting, including begonias and other species suited to the environment.
Alongside the physical restoration, the project highlights the logistical and horticultural challenges involved in safeguarding historic plant collections over extended periods.
As the reopening approaches, the focus remains on ensuring the collection is re-established in optimal condition, ready to be experienced by visitors once again.
