London is a big city, a dog eat dog atmosphere where it appears to be every man and woman for themselves. Well this is the case if your looking for employment. There is alot of competition for vacant jobs in a city like London, so it is vital that you have the skills, experience and personal charecteristics that will secure you the job that you feel you deserve. It is essential to have an up to date cv that sets you aside from the competition! London jobs are few and far between, they can often be hard to come by and they are quickly snapped up.
It is important that you set yourself aside from potential competition by having as many strings to your bow as possible. These are things that potential employers will be tempted by. The more attributes you have, the further you stand from the crowd.