The album has received "generally favorable reviews" according to
Metacritic. Most reviews focus on the return to a doom-oriented sound and a reduction in the "quirky touches" in evidence on Cathedral albums including
The Ethereal Mirror and, most recently,
The Guessing Game. Chris Dick, writing for
Decibel Magazine, stated that "Cathedral have reined in the purple puffy dragons and their Canterbury scene origins for a honed and toned (almost) mid-tempo thrust". Chris Ward described the album as bringing Cathedral "full circle", and serving as a bookend to the band's debut; however, he also heard "enough of the flavours the band sprinkled into all their albums in between to give it the feel of a eulogy of the band's output." Dean Brown, describing
The Last Spire as a "true doom record", also credited the band with a "masterful understanding of dynamics" that integrated Cathedral's "signature curveballs". Grayson Currin wrote for
Pitchfork that
The Last Spire "does not feel like a microwaved visitation with the past or some self-obsessed tribute. Rather, these pieces sound like the work of a band hoping to fortify their legacy at the end of their career rather than simply prolong it". Natalie Zed, while criticising the middle of the album as "unwieldy", praised the band for incorporating "their musical demise into their very aesthetic".
Popmatters' Frank Lopez departed from most critics with his argument that
The Last Spire lacked a "pronounced tone of finality" suitable for Cathedral's farewell, wishing instead that the band would have "exploit[ed] their own morose theme a bit more and truly give the piece a sense of final departure". == Track listing ==