British socialite Petra Ecclestone is facing a legal battle over an allegedly unpaid bill from an electrical company.

The daughter of Formula One boss Bernie Ecclestone has been sued by bosses at Sun Electric, who allege they installed lighting systems and security cameras at her luxury mansion in Beverly Hills, California, but have yet to receive full payment.

In legal papers, obtained by, they allege Ecclestone paid some of the bill but still owes around $107,000 (£66,875).