|Photo: Henry Moore Foundation|
They cite the example of Henry Moore's Sundial sculpture. It was removed from the Henry Moore Foundation in Hertfordshire in July 2012. When the thieves sold it to a Cambridge scrap metal dealer for £46.50 they did not know it was valued at £500,000. It has been recovered and returned to its owners.
Many heritage assets are vulnerable because they are in isolated locations, like Hadrian's Wall.
In 2011 an investigation on behalf of English Heritage into the incidence of heritage vandalism found the following disturbing situation.
- Around 75,000 historic buildings and sites were affected by crime every year - about 200/day
- In areas of high deprivation, 26.2% of all sites were subject to criminal damage although little regional variation was found
- The more precious the building, the more susceptible it was to damage: 22.7% of Grade I & II* compared with 18.3% of Grade II
- Listed churches were by far the most at risk: 35.7% were damaged by crime and 14.3% by metal theft
- 20% of Grade I & II* buildings were affected by anti-social behaviour which seriously affects people's enjoyment of them
The impact of heritage crime is not only the financial cost of repairing or restoring ; it seriously affects people's enjoyment (National Trust and English Heritage have more than five million members) and also the local economy. The city of Chester calculate that the city walls and towers are worth in excess of £25m to the local economy each year and one of the biggest threats to this is people urinating around the city.
|Photo: Diocese of Chester|
The cost of cleaning this menace is relatively small in relation to the benefits at risk.
At St. Peter's church, Plemstall in Cheshire the cost of replacing lead stolen from the roof was more significant.
|Photo: English Heritage|
In 2008 the roof was removed from Lord Burlington's temple at Chiswick House.
After the restoration CCTV and other more discrete security measures were installed to deter further theft.
|Photo: Ecclesiastical Insurance Co|
When six teenagers deliberately set fire to Hulme Coltram Abbey they stole only £5 from this Grade I former Cistercian Monastery, now a parish church.
|Photo:Eclestiacal Insurance co|
|Photo: mark Harrison|
Amongst the many heritage features it contains, the Mendip Hills AONB includes four pre-historic earthwork called the Priddy Circles.
In 2011 an ignorant local farmer carried out illegal groundwork obliterating part of Priddy Circle No 1
Not all damage to heritage sites is the result of greedy, ignorant, selfish or psychotic humans.
This hole, originally thought to be made by a metal detectorist turned out to be the work of a badger!