As Ray mentioned, both clubs offer well maintained sites although I've heard it said that the C&CC is more welcoming to children than the CC which is reported on various caravan forums by some to be more regimented and less child friendly.
The C&CC has 110 award winning friendly club sites and a network of 1500 member only certificated (5 van) sites for quiter more relaxing getaways. The certificated sites often have amenities such as showers and toilets because the C&CC allows tent campers which the CC does not. Many C&CC members with families use their caravan for the adults and allow their children to sleep in pup tents during warmer weather, and the C&CC has a thriving youth network which means that the children can go camping without you.
C&CC district association rallies are open to all members and unlike CC rallies they do not normally have to be pre-booked, you just turn up on the day.
It's true that on C&CC main club sites (not certified sites) you are offered one of a number of available pitches and escorted to the pitch by a C&CC employee. This is done in order to prevent members racing around campsites in their cars, sometimes the wrong way around one way systems, trying to get to a choice pitch before anyone else does, as has been reported often on this and other caravan forums by CC members where the 'freedom of choice' can lead to competition for more popular pitches.
To ensure the fairness of pitch availability the C&CC, in common with most holiday sites, ask for a deposit (not on certified sites) at the time that a booking is made. It's true that the CC do not require a deposit but they are said by their own members to have the problem of selfish people who book several pitches in advance at once , allowing others no chance of booking a pitch at popular sites.
I'm not sure about the tv hook ups, we don't go on holiday to watch the telly but you can buy a
portable sattelite dish kit from Aldi for £29.99 if tv is essential.
In addition to the C&CC age related discount the club also offer 4 nights for the price of 3 or 7 nights for the price of 5 to all C&CC members at selected club sites.
Both clubs offer breakdown recovery services, legal advice and caravan insurance.
As a C&CC member I use the C&CC club care insurance and when our brand new caravan was written off in the 2007 floods the C&CC insurance paid the insured new for old sum insured with no fuss or hassle whatsoever, I would strongly recommend C&CC caravan insurance but compare the cost of the premium with other insurers and check the T&C's for yourself.
C&CC membership is £40 a year for 2 adults and up to 4 children if paid by direct debit, both clubs offer smilarities so why not try both for the first year to find out which you prefer?