The National Audit Office has just published a review of the Defence Estate Optimisation (DEO) programme. Aside from the overarching conclusions that the programme isn’t going as well as it might do – in terms of speed, cost, reduced income generation and overall project management and complexity – the more interesting reading comes from a reminder of some of the facts and figures about the defence estate of relevance for heritage management and natural landscape management.
The defence estate comprises 344,200 hectares of land in the UK, which comprises 1.5% of the country’s landmass.
The built estate comprises 75,400 hectares (32% of the overall holding) containing offices, technical facilities, and storage and support for military equipment and inventory. It consists of 900 sites, which have roughly 96,000 buildings including houses, technical assets, such as storage units and training facilities, and other assets such as runways and electrical networks.
In broader landscape management terms, the rural estate comprises 157,500 hectares (68% of the overall holding) and is used for training and ranges. This land includes designated and protected areas including 13 national parks, 33 Areas of Outstanding Natural Beauty and 11 National Scenic Areas.
Around 40% of the Department’s infrastructure is more than 50 years old and it regards 30% as not being in an acceptable condition.
The DEO programme aims for a reduction of the built estate by 30% by 2040.
The Ministry of Defence looks after significant heritage assets in terms of historic buildings/sites and landscapes – the ongoing optimisation and disposals programme presents both challenges and opportunities for its historic environment holdings in terms of ongoing maintenance and renewal needs, survival or protection, and adaptation and change under new management.