The Telegraph by Robbie Collin

Christopher Nolan’s astonishing new film...is a work of heart-hammering intensity and grandeur that demands to be seen on the best and biggest screen within reach. But its spectacle doesn’t stop at the recreations of Second World War combat. Like all great war films, it’s every bit as transfixing up close.

Empire by Nick de Semlyen

A spare, propulsive, ever-intensifying combat thriller, Nolan's history lesson is both a rousing celebration of solidarity and the tensest beach-set film since Jaws.

Entertainment Weekly by Chris Nashawaty

This is visceral, big-budget filmmaking that can be called Art. It’s also, hands down, the best motion picture of the year so far.

The Guardian by Peter Bradshaw

This is a powerful, superbly crafted film with a story to tell, avoiding war porn in favour of something desolate and apocalyptic, a beachscape of shame, littered with soldiers zombified with defeat, a grimly male world with hardly any women on screen. It is Nolan’s best film so far.

The Playlist by Drew Taylor

There have been countless films this summer that have engaged in endless spectacle but Dunkirk is the rare blockbuster that will leave a bruise.

IndieWire by David Ehrlich

Few movies have so palpably conveyed the sheer isolation of fear, and the extent to which history is often made by people who are just trying to survive it — few movies have so vividly illustrated that one man can only do as much for his country as a country can do for one of its men.

Movie Nation by Roger Moore

Great directors make great movies. And with Dunkirk, Christopher Nolan has made his second masterpiece, thrilling history retold, remembered and relished.

Total Film by Jane Crowther

Haunting, thrilling and emotional, Dunkirk is a prestige pic with guts and glory that demands multiple views. Especially in IMAX.

The Hollywood Reporter by Todd McCarthy

Dunkirk is an impressionist masterpiece. These are not the first words you expect to see applied to a giant-budgeted summer entertainment made by one of the industry's most dependably commercial big-name directors. But this is a war film like few others, one that may employ a large and expensive canvas but that conveys the whole through isolated, brilliantly realized, often private moments more than via sheer spectacle, although that is here too.

Tampa Bay Times by Steve Persall

Dunkirk is a staggering feat of filmmaking, as Nolan's fans are accustomed. Van Hoytema's cinematography conveys death trap closeness even with IMAX cameras on a vast beach. Hans Zimmer again proves himself a masterfully dramatic composer, turning violins into the sound of spiraling aircraft. The performances are solid as such Nolan's vision requires, including pop star Harry Styles briefly.

TheWrap by Alonso Duralde

Nolan has crafted a film that’s sensational in every sense of the word; it aims for both the heart and the head, to be sure, but arrives there via the central nervous system.

IGN

Dunkirk is a monumental, unconventional, and frequently stunning war movie.

USA Today by Brian Truitt

Dunkirk is also one of the best-scored films in recent memory, and Hans Zimmer’s music plays as important a role as any character. With shades of Edward Elgar’s Enigma Variations, the melodies are glorious, yet Zimmer also creates an instrumental ticking-clock soundtrack that’s a propulsive force in the action scenes.