Taxation in family law
The Money Advice Service is a clear and simple website which offers very straightforward advice on a variety of financial topics and gives you an opportunity to check your own finances! https://www.moneyadviceservice.org.uk
HM Customs & Revenue has an easily navigable site containing information on taxes:
http://www.hmrc.gov.uk/index.htm
An excellent website to assist in working out income tax is http://www.listentotaxman.com/