Sid and Nancy

The film, originally titled Love Kills, is largely based on the mutually destructive, drug- and sex-filled relationship between Vicious and Nancy. Vicious' mother, Anne Beverley, initially tried to prevent the film from being made. After meeting with director Cox, however, she decided to help the production; for example, Beverley gave Oldman Vicious' own heavy metal chain and padlock to wear in the film. Some of the supporting characters are composites, invented to streamline the plot.

According to director Cox, he had originally considered Daniel Day-Lewis for the part of Sid Vicious;[3] however, Cox offered Oldman the part of Vicious after seeing him play the lead role of Scopey in a 1984 production of Edward Bond's The Pope's Wedding. Oldman twice turned down the role before accepting it, because, in his own words: "I wasn't really that interested in Sid Vicious and the punk movement. I'd never followed it. It wasn't something that interested me. The script I felt was banal and 'who cares' and 'why bother' and all of that. And I was a little bit sort-of with my nose in the air and sort-of thinking 'well the theatre – so much more superior' and all of that." He reconsidered based on the salary and the urging of his agent.[4] He lost weight to play the emaciated Vicious by eating nothing but "steamed fish and lots of melon", but was briefly hospitalized when he lost too much. Oldman later dismissed the performance, saying: "I don't think I played Sid Vicious very well".[5]

Courtney Love recorded a video audition for the role of Spungen.[6] Cox was impressed by Love's audition, but has said the film's investors insisted on an experienced actress for the co-leading role. Therefore, instead, Cox wrote the minor role of Gretchen, one of Sid and Nancy's New York junkie friends, specifically for her benefit.[7] Cox would later cast Love as one of the leads in Straight to Hell (1987). Chloe Webb, who had appeared in several small television roles at the time, was instead cast in the role of Spungen.[8]

In his 2007 autobiography, Guns N' Roses guitarist Slash revealed that the casting director hired all five members of Guns N' Roses as extras for a club scene, having coincidentally scouted them in different locations without their knowledge. He said "all of us showed up to the first day of casting, like 'Hey...what are you doing here?'" However, Slash was the only one in the group to stay for the entire shoot.

Webb and Oldman improvised the dialogue heard in the scene leading up to Spungen's death but based it on interviews and other materials available to them. The stabbing scene is fictionalized and based only on conjecture. Cox told the NME: "We wanted to make the film not just about Sid Vicious and punk rock, but as an anti-drugs statement, to show the degradation caused to various people is not at all glamorous."

The original music is by Pray for Rain, Joe Strummer, and The Pogues. A track by Tears for Fears ("Swords and Knives") was also recorded for the film but was rejected by the filmmakers for not being "punk" enough. The track later appeared on the band's Seeds of Love album in 1989.[9]

Prominent musicians made appearances in the film including Circle Jerks, Love, Iggy Pop, Nico and Edward Tudor-Pole of Tenpole Tudor.

The film was primarily shot in London and New York City, though additional photography (particularly the sequences of the Sex Pistols' North American tour) was completed in Los Angeles and El Centro, California.[10]

From the 65 reviews collected by review aggregator Rotten Tomatoes, the film received an overall approval rating of 88%, with the consensus: "Visceral, energetic, and often very sad, Sid & Nancy is also a surprisingly touching love story, and Gary Oldman is outstanding as the late punk rock icon Sid Vicious."[11] Roger Ebert gave Sid and Nancy four-out-of-four in his review for The Chicago Sun-Times, writing that Cox and his crew "pull off the neat trick of creating a movie full of noise and fury, and telling a meticulous story right in the middle of it."[12] Appearing on The Late Show Starring Joan Rivers, Ebert said, to agreement from Rivers and applause from the audience, that Oldman "definitely won't be [Oscar] nominated – and should be", this being for the reason that "Hollywood will not nominate an actor for portraying a creep, no matter how good the performance is".[13] In a subsequent article on Oldman, Ebert referred to the movie's titular couple as "punk rock's Romeo and Juliet."[14]

In his book Sid Vicious: Rock N' Roll Star, Malcolm Butt describes Webb's performance as Spungen as "intense, powerful, and most important of all, believable." Oldman's portrayal of Vicious was ranked #62 in Premiere magazine's "100 Greatest Performances of All Time".[15] Uncut magazine ranked Gary Oldman as #8 in its "10 Best actors in rockin' roles" list, describing his portrayal as a "hugely sympathetic reading of the punk figurehead as a lost and bewildered manchild."[16] In 2011, Total Film said of the performance: "It's an early high point in Oldman's varied career that showed just what the young actor was made of. Playing the part of an icon known and beloved by many comes with its own demands and risks, but Oldman more than rises to the challenge, completely transforming into the troubled punk bassist." The magazine described Oldman's rendition of "My Way" as "fantastic – [it] might even be better than Sid's original version."[17] In 2003, Rolling Stone ranked Sid and Nancy as the third-best rock movie ever made,[18] and in 2014, ShortList named it the ninth-greatest music biopic of all time.[19]

Not all reviews of the film were positive. Leslie Halliwell, in a negative appraisal, reiterated a line from a review that appeared in Sight & Sound: "Relentlessly whingeing performances and a lengthy slide into drugs, degradation and death make this a solemnly off-putting moral tract."[20]

Andrew Schofield was ranked #1 in Uncut magazine's "10 Worst actors in rockin' roles", which described his performance as Sex Pistols lead singer Johnny Rotten (real name John Lydon) as a "short-arse Scouse Bleasdale regular never once looking like he means it".[16] Commentary on the Criterion DVD dismisses the film's portrayal of Lydon as wholly inaccurate. Paul Simonon of The Clash also criticised the movie for portraying Lydon as "some sort of fat, bean-slurping idiot."[21]

Although not a box office success (generating $2,826,523 in the U.S. on a $4 million budget), Sid and Nancy has become a cult hit;[19][22][23] Yahoo! Movies described the film as a "poignant and uncompromising cult classic".[24]

Lydon commented on the film in his 1994 autobiography, Rotten: No Irish, No Blacks, No Dogs:

I cannot understand why anyone would want to put out a movie like Sid and Nancy and not bother to speak to me; Alex Cox, the director, didn't. He used as his point of reference – of all the people on this earth – Joe Strummer! That guttural singer from The Clash? What the fuck did he know about Sid and Nancy? That's probably all he could find, which was really scraping the bottom of the barrel. The only time Alex Cox made any approach toward me was when he sent the chap who was playing me over to New York where I was. This actor told me he wanted to talk about the script. During the two days he was there, he told me that the film had already been completed. The whole thing was a sham. It was a ploy to get my name used in connection with the film, in order to support it. To me this movie is the lowest form of life. I honestly believe that it celebrates heroin addiction. It definitely glorifies it at the end when that stupid taxi drives off into the sky. That's such nonsense...  It was so off and ridiculous. It was absurd. Champagne and baked beans for breakfast? Sorry. I don't drink champagne. He didn't even speak like me. He had a Scouse accent. Worse, there's a slur implied in the movie that I was jealous of Nancy, which I find particularly loathsome. There is that implication that I feel was definitely put there. I guess that's Alex Cox showing his middle class twittery. It's all too glib, it's all too easy.[25]

Strummer claimed to have met with Alex Cox for the first time after the completion of the film, at a wrap party,[26] but this is not entirely accurate. The wrap party was the conclusion of the London phase of the filming, which was followed by filming in Los Angeles and New York City, performed by a largely different crew.[27] The pair's meeting involved discussion over soundtrack work for the film, not the film's script.

In a later interview, Lydon was asked the question, "Did the movie get anything right?" to which he replied: "Maybe the name Sid."[28] Cox's attitude toward his subjects was negative; one of the reasons he was attracted to the project was that he was afraid that if someone else made it, it would portray its subjects as "real exemplars of Punk, rather than sold-out traitors to it."[29] He acknowledged that Lydon's hatred of the movie was "understandable, given that it was based on incidents from his life and centred around one of his friends."[30] Neither original bassist Glen Matlock nor guitarist Steve Jones have been as outspoken about the movie as Lydon, although Lydon claimed that drummer Paul Cook was more upset over the movie than he was.[31] In a 1987 interview on The Late Show when asked by interviewer Elayne Boosler about his thoughts on the movie, Jones said: "For someone who didn't know anything about the Sex Pistols I guess it was a good way of describing it, but it's really hard for me to be judgemental of it because I was actually there at the time. I mean, I didn't like the guy who played me".

According to Cox, both he and Andrew Schofield (who played Lydon in the film) did meet with Lydon before the filming. According to Cox, Lydon noticed that Schofield was, like Cox, a Liverpudlian, rather than a Londoner like Lydon, and encouraged him to play the part as a Scouser rather than a Londoner. Cox took this as a sign that both of them agreed that it would be better to portray a more fictionalized version of the characters rather than a cold re-telling of facts. Cox claims that Lydon drank heavily at these meetings, which may explain why Lydon did not recall them. Cox stated in a book that contrary to Lydon's claims, his meeting with Schofield was not after the film's completion, but rather before Schofield had even been given the part. He was offered the part the next day.[32]