There are many cases in which an individual might need to use the services of a law firm.
Using a firm of solicitors when buying or selling a property is essential. A legal professional is required to check the paperwork and carry out exchange of contracts as well as to ensure that there are no problems concerning the deeds regarding boundary disputes and potential future problems.
When a couple decide to separate, a law firm is required to deal with the divorce. A solicitor is able to assist with disputes regarding custody and finances, as well as help with arranging the relevant paperwork and possible court proceedings.
If you have been involved in an accident of any kind, whether a vehicle collision, a trip in the road or a workplace related injury, you may require the services of a personal injury lawyer. They will be able to help you get compensation for your injuries.
If you have been accused of or charged with a crime, you will obviously need the assistance of a criminal lawyer. They will be able to help you form a case for your defence and arrange for a barrister to represent you in court.
You may need to arrange a will for yourself, or you may require legal help to contest a will of a family member. See this site for more information on the subject.