Most home insurance providers offer additional cover on top of their standard polices for an extra premium.
Additional home insurance cover
You can extend your contents insurance to cover:
accidental damage protects against damage resulting from everyday household accidents like breakages and spillages
personal possessions insurance covers items you take outside the home like laptops, tablet computers and cameras. Personal possessions insurance can also cover your mobile phone, or you can take out specialist mobile phone insurance
legal expenses arising from cases relating to your property, for example if you sue someone for damage they caused to your home