Nazeing's got some good fish, fished Norh Met when I was a youngster, Glen Faba is an unknown source and a huge water, if I had my carp fishing career all over again I think I would have a go on there. And lived 5 minutes from Bowyers, fished it back in the early eighties when hardly anyone else did, best looking lake in the valley.
Was a member of CAPS for a year, only really joined for Prestons cos the size of the water but was a bit dissapointed with the place, seemed most of the fish spent a lot of time in the out of bounds area. Then, so would I if I was a carp!
may take a look at Kelvedon.