Cryptic crossword No 3,389

Across

1. Spaces welcoming couple introducing blue badge (6)
2. Care concerning back pain (6)
3. Monster with nervy dances (6)
4. Lover ostensibly embodying Cupid (4)
5. Clay art to crate around (10)
6. Youth falsely enclosed in one (11)
7. Implement assisting cubist movement? (5,5)
8. Company for hire car (6)
9. Cause hospital department trouble (6)
10. Sturdy core of iron chest (6)
11. Preserve recipe in Spanish/Polish houses (8)
12. Prohibits marriage announcement, reportedly (4)
13. Eat gluten free despite new guidance (8)

Down

1. Facilities supporting amateur spies (6)
2. Preoccupied bosses failing editor (8)
3. Repulsive Italian chap, topless ladies man (8)
4. Old potboiler on bedside table? (8)
5. Party after musical's crew cut? (6)
6. City, any tipped for expansion? (3,4)
7. Time to wrap touching gift (6)
8. Acted for salesperson and took offence (11)
9. Intermittent fault queried next? (6)
10. Pursue hollow cycling invention (7)
11. Setter stopping children networking (6)
12. Farewell from outspoken copper! (3,3)
13. Baby monitor lad prepared? (3,5)