When you say you turn the key on and off about 4 times, when it
eventually does turn over does it sound ok or does it sound slow and
laboured? If it's slow I'd get a second opinion on the condition of the
battery (Not just the charge level). I had a similar problem:
http://www.stuartdalby.co.uk/peugeot306/306maintenance.php#battery

If when it turns over it sounds fine, I'd bet it's a faulty earth
connection somewhere.

Let us know how you get on,
Stuart
http://www.stuartdalby.co.uk/peugeot306

--- In stuartspeugeot306club@..., "cook.adrian@..."
<cook.adrian@...> wrote:
>
> hi i have an r reg peugeot 306 lx petrol on some if not all mornings
> when i try to start the car by turning the key i turn the key as to
> start the engine but nothing happens. the car will not even attempt
to
> turn over. i have attempted jump starting,using jumper cables using a
> battery charger and even a booster/charger they all say the battery
is
> fine. normally if i turn the key on and off about 4 times i casn get
it
> to start but today and other days when there is ice on the car it
wont
> start please help.
>