Duffy discography
As lead artist

Duffy discography

Section Title: As lead artist
Table Section Text: None

Year	Title	Peak chart positions	Certifications	Album

UK	AUT	DEN	GER	IRE	NL	NZ	SWE	SWI	US

2007	"Rockferry"	45	—	—	—	—	—	—	—	35	—	Rockferry

2008	"Mercy"	1	1	2	1	1	1	4	3	1	27	UK: Platinum AUS: Platinum DEN: 2× Platinum GER: Platinum NZ: Gold SWI: Gold US: Platinum

"Warwick Avenue"	3	17	7	12	11	9	15	16	12	—	UK: Gold DEN: Platinum

"Stepping Stone"	21	—	18	—	41	34	—	—	49	—

"Rain on Your Parade"	15	29	—	29	50	38	—	32	25	—

2010	"Well, Well, Well"	41	33	24	24	26	16	—	60	19	—	Endlessly

2015	"Whole Lot of Love"	—	—	—	—	—	—	—	—	—	—	Legend (OST)

"—" denotes a single that did not chart or was not released.

Sentence(s)

Duffy debut single, "Rockferry" was released in 2007, and charted at number 45 on the UK Singles Chart.
Duffy debut single, "Rockferry" was released in 2007, and was charted at number 45 on the UK Singles Chart.
Duffy discography's debut single, "Rockferry" was released in 2007, and charted at number 45 on the UK Singles Chart.

final_sentence: Duffy debut single, "Rockferry" was released in 2007, and charted at number 45 on the UK Singles Chart.
final_sentence: Duffy debut single, "Rockferry" was released in 2007, and was charted at number 45 on the UK Singles Chart.
final_sentence: Duffy discography's debut single, "Rockferry" was released in 2007, and charted at number 45 on the UK Singles Chart.