How much do things cost in Norwich and London? London Norwich 3 bedroom flat outside of centre£1693.64£766.67 Imported beer (0.33 litre)£3.50£3.00 1 mile taxi journey£3.93£2.59 Petrol (1 litre)£1.39£1.43 3 bedroom flat in city centre£2806.60£1100.00 Last updated on 15/04/2014 source