Not every physio will be as good as you may hope. When you go through the NHS, you never know who you might get, and whilst one person may be lucky enough to get a senior physiotherapist with years of experience, the next may find that their treatment comes from a student therapist.
This is not always a bad thing, some students may try harder to get things right than their seniors. However, on the whole the main problem with this approach to sourcing physiotherapy is that you will not be able to choose who you get. Whether those you are seeing are inexperienced or not as personable as you might like, it will be hard to change to another. This is because your assignment to a phsyio will come once a certain practitioner has finished treating another patient for good.
As such, it may make more sense to visit a private Wimbledon physiotherapy clinic rather than going via the NHS. By going this route, you will have far more choice in terms of who actually treats you and you will be perfectly within your rights to find out about their experience and specialities before committing to having a course of physiotherapy with them.
Some physios will be keen to simply whittle away a waiting list whilst others will be far more results driven and, as such, not only will skills not always be the same, but approaches to treatment may differ drastically too.
As such, if you want to be sure you will get the right West London phsyio and the right course of treatment for you, finding a reputable private clinic is likely to be the very best way to go about it, allowing you to research individual therapists online before you even decide to make your first contact with them.