The cost of setting up an LPA with a solicitor usually depends on whether you want one or both types of LPA. Solicitor fees generally range from £300 to £600 for a single LPA, and slightly more if both are prepared together. This cost usually includes professional advice, preparation of the documents, and guidance through the signing process to make sure everything is valid.
In addition to solicitor fees, there is also an Office of the Public Guardian (OPG) registration fee of £82 per LPA, which is paid to the government. Some people may be eligible for a reduction or exemption based on income.