where is your house located , flat land, hill, top bottom?
the water table is at it highest possible level at the moment, total saturation, so there is no where for water to go easily,it like pouring water onto a wet sponge, the farmers all across the country are really struggling,
are you on clay?
have you your local OS map, large scale, do you have an old one? available on ebay, or amazon, it worth having a look, as springs are marked,
check your water meter, in case there is a leak,
if it is a spring there is not much you can do about it, if it is a decent one you can use it for a water supply,
there is a lot you can do with landscaping, try to give the water a route out,
if the lawn is suffering, ram a fork in at intervals fill holes with fine sand, it will help with drainage, the worms will move it about for you.