my sister lives in london and every time i go im shocked by prices. these are some of the things i've noticed that differ:
haircut here is £9
days travel here is £4.60 or £4 for unlimited everywhere for 24 hours. unlimited everywhere in london is a lot more.
going out for a meal is a lot cheaper
a sandwich/cob/bap in a shop can be 50p
a roast dinner out somewhere is about £5 was more like £15 in london!
general cost of items in independent shops, random stuff like sellotape
BUT certain things are the same, eg - tesco, asda, branded food shops, branded pubs, set prices.
nights out in london way more expensive drinks and entry fees. drinks here cheap for a pint. some places still have pints at £1.xx on offer.
bviously house prices very different you can get a beautiful new build fat and a safe lovely estate for 80k. my sisters flat is something like 600k for a similar thing which is a massive difference.
for me the biggest difference is the feeling of safe and safety, everyone likes to talk to you, people aren't rushed, there is room to breathe.
i dont know how much the gym is etc. the swimming pool is £4. so i would say it totally depends what you're buying each month.
there are lots of lovely areas in birmingham. but as a previous poster mentions transport is key. it can be 1 hr and a half across the city centre.
nice ares: i would look at harborne parts of quinton little bits of edgbaston but not all of it, i mean there are beautiful places like henley in arden that are on a train route and out in the countryside. there are places like clent, stunning, belbroughton, etc but again you're looking at a train. i personally rhink romsley is amazing and would love to live there but again journey. if u google image clent hills... but your travelling will be so bad. maybe it's better to live closer in for work and travel out for all of that. i think id actually go for harborne if i had the cash.