Wasps and wasp nest control in London

The wasps in London have really kicked in now with the calls coming thick and fast,poor old chris got stung on the bum yesterday! Does anyone know of any good wasp sting remedies? We are doing a wasp nest special of £45 this season!
As usual at this time of year we have been receiving lots of enquiries about unusual insects around the home and if you have an insect you are not sure about just take a photo and send us an email.We can do a species identification and send you the results.
We were filmed as part of a magazine feature for real magazine and have added it below:

The moth problems in London have still not abated so if you need a cloth moth spray and fumigation please feel free to book in your free site survey and quote.