1D It's Grand To Employ Artistic Inspiration, 4 Letters S???

[Bedelia]

10a SO that's where the car was registered, 5 letters ??n??
3d Eat away - there's noting in chopped deer , 5 letters
Any help would be appreciated with thanks from BEDELIA

[Sam1960]

3. er o de

[Mamyalynne]

3 Erode - o deer anag

[fiction-factory]

for 3d is it nothing (O) rather than noting?

[Mamyalynne]

1d Muse

M (1000) +use

[fiction-factory]

For 10a is the SO in capitals? (That's a Scottish reg code)

[fiction-factory]

What pattern do you have now for 10a please? Are you sure of the N?

[Flonska]

3d Erode (anag deer + o)