I've finally got round to cancelling my health insurance through work. April has one too with her company so we've been effectively doubling up for 6 months as it covers partners too. What I didn't realise was that the benefit was worth nearly £1.5k a year which obviously gets taxed on! Doh! I really should pay more attention as the government takes too much from me as it is.
In reality it should mean an extra £50 or so a month. Yeah, it won't pay for the wedding but it's a start.