From London Tonight reporter Paul Brand:
For the past couple of hours police officers have been chatting to travellers at the site where the woman was killed last week.
We have been advised not to go onto the site but police confirmed that the woman's body was found in a field at the back of the camp.
A couple who run a riding school next door have been keen to make clear it was not one of their horses that was involved in the incident.
More top news
Police are appealing for help in tracing a family of six who are feared to be travelling to Syria.
Police who want to question a man following the deaths of two of his relatives believe he may be in London or the surrounding area.
A sea of tweed snaked its way through London today as the most dapper among us donned their finest and got on their bikes.