1 Year on.
First of all, Tom and Maggie were brilliant. Lovely people who have a great work ethic accompanied by a depth of knowledge and passion to back it up.
As for the Injection works, it was something I hadn't heard of before although the science and logic made sense. Now, 1 year on we have gone through all the seasons and I can report we no longer have flooding in the garden. There has also been a reduction in the amount of moss due to better drainage (although we had to do some raking too). Also, an added bonus, we haven't been visited by the moles, so we no longer have mounds of soil around our lawn. Credit where credit is due and I would certainly recommend.