Answer
Why is my garden always muddy?
Usually compacted soil or poor drainage, common on clay; the fix is the ground, not a cover-up.
In short
Usually compacted soil or poor drainage, often on clay, where water cannot soak away. The fix is to improve the ground with drainage, aeration and the right surfaces and planting, rather than just covering it over. We design drainage into a scheme from the start so it stays usable.
Arrange a consultation
Send a few photographs and a sentence about the site. We will reply personally.