Yeah, that's, one of those cheesy, sentimental Rom-Com for a season types.
If you're just wanting witty british comedy, that's a bit of a different focus.
You might want to try Death At A Funeral, Hot Fuzz, Four Weddings and a Funeral leans into the Rom-Com side of things, Chalet Girl is an obscure one that's got some wit behind the rom-com as well.
Or, really go old school and look up Kind Hearts and Coronets