Basically what the title says, how much are lessons at your local riding school and also the pony camps during the summer? And how long are they for?
Just curious really lol
I think OP was asking about riding schools rather than lessons on your own horse?
Residential pony camps in the UK tend to run at about £400 / £450 per week - depending on your age and the standard of the venue. Most people go for a week - it is really hard physical work so going for longer could be a bit of an own goal!
Riding school lessons vary with location. In Surrey you are looking at between £30 and £50 per 30 minutes.
Some riding school do an "own a pony" week where you come in every day, groom & ride but don't stay there. That is cheaper than a residential weekend - but you also don't get all the extras.