Finally got there..
This time last year I weed killered all the lawn because it was moss and weed with bit of grass in between - since then I have grubbed the grass roots out - dug it over twice and removed as many chaffer grubs I could find - Then raked and raked then put shuttering round edge then dragged boards across to get it really level - then a few weeks ago stringed it out in one meter squares and then today finally seeded and covered it with 5 bags of compost or something wife said use. - I really am getting to old for this game - talk about cream crackered
Just need a bit of rain now and again followed with some warm days but not as hot as it's been.