DP and I have lived together since the early 80s and have three grown up children. In the next few weeks we are dealing with a redundancy payment (DP), retirement for both of us and an inherited property for me. We own our own property worth c.550k and have 100k+ invested in various funds. Adding it all together we were shocked by how much we will be worth as we have always lived quite frugally I suppose, no big cars, holidays etc so want to be able to leave our dds the bulk intact as there is no chance they will be able to afford to buy their own properties sadly. Musing today we didn't know whether it makes sense to get married? It hasn't crossed our minds for the last 35 years but today we learned that DP's pension has quite a hefty lump sum attached and made us realised we haven't done any financial planning. Although we will talk to a financial advisor in the next couple of weeks we didn't know whether getting married would maximise our tax-free entitlements? E.g. IHT?