I know there is no real answer to this, Just looking for an approx amount..
Going to London for three days, The hotel and train tickets to get there and back are already paid for, It will just really be for two meals per day and travel in London.
Staying in Soho, would like to visit Battersea power station (pink floyd fan!) but apart from that will be staying in and around Soho. Will be mostly just window shopping/having a look around so I have put £500 away for it, Now being told to double that??
Never been to London before so I have no idea but now I'm thinking I might not have enough.