If you were here in south Denmark, or in the west of Scotland where I grew up the daffodils would not be out until April, so I gather you are in the south of England.
I am wondering about the soil in your flower-beds. To me it sounds as if it might be like ours, very poor and with a tendency to turn to clay a spade or so down into the earth.
If yours is similar, you will need to dig up all your bulbs and plants and dig a good layer of compost down into the beds, come the autumn. You may even need a good layer of new top soil as well.
If, like me, you avoid strenuous gardening, you might want to consider planting your spring bulbs in large tubs or pots. These will of course need to be protected from frost.