Yes, a few banks now offer 95-100% LTV mortgages for first time buyers.
In our case, the bank required a savings account containing a 10% deposit in the name of a family member, which is returned to them with interest after 3 years (unless you fall into arrears). ~50% of that money was our own savings and the rest was from parents savings, which allowed us to get on the property ladder with ~1yr less saving and no cost to our families after the 3yr period.