Clovers on lawn

my garden has suddenly appeared with loads of clovers, odd dandilion and some parts of grass are green and growing well, others are short and look unhealthier, what shall i do ???

 

Hi Dawn,
I would much prefer my lawn to be full of Clover but some numpty introduced Ajuga into their plot and it's spread to mine ...so I have to use 'Feed and Weed'. It's mostly clear now and the grass is growing strong and regular. If you use it make sure it gets dampened within a couple of days to activate it.

 

will pop to get some from garden centre now, as it has been raining and looks like it may rain again today, just have to try and avoid looking around as i go mad and want to buy everything