The UK’s next generation anti-submarine warfare fleet is on schedule for the first in class entering service in 2028, according to a written parliamentary answer from Defence Minister Luke Pollard.

Pollard confirmed that “the Type 26 programme remains on track to meet all user requirements and deliver eight world-class anti-submarine warfare frigates in time to replace the anti-submarine warfare Type 23s.”

All eight ships are expected to enter Royal Navy service between 2028 and 2035, forming the backbone of the fleet’s anti-submarine capability for the coming decades.

Pollard added that “Type 26 frigates will allow the Royal Navy to continue to play a leading role in the anti-submarine theatre of the North Atlantic, providing a crucial output to both NATO and the Joint Expeditionary Force.”

The Type 26, or City-class, is designed as a highly capable multi-role warship optimised for anti-submarine operations while supporting air defence and general-purpose missions. Developed under the Global Combat Ship programme, the design replaces the ageing Type 23s and forms the basis for export variants for Australia, Canada, and Norway.

Onboard the world’s most advanced anti-submarine frigate

It is the first shared warship design between the three Commonwealth nations since the pre-war Tribal-class destroyer, symbolising renewed industrial and operational alignment among key allies.

Each ship displaces roughly 8,000 tonnes, measures 150 metres in length and has a range exceeding 7,000 nautical miles. Its combined diesel-electric and gas turbine propulsion provides speeds above 26 knots, with advanced acoustic quieting for submarine-hunting operations.

The combat system integrates the Artisan 3D radar, Sonar 2087 towed array, Type 2150 bow sonar, and the Mk 41 Vertical Launch System capable of deploying the Future Cruise/Anti-Ship Weapon. The class will also be equipped with a 5-inch Mk 45 naval gun, Sea Ceptor missiles, and Phalanx CIWS for close-in defence.

The ships feature a mission bay for modular payloads and a Chinook-capable flight deck supporting Merlin or Wildcat helicopters and uncrewed systems. Construction is led by BAE Systems in Glasgow, where HMS Glasgow and HMS Cardiff are in fitting out, HMS Belfast is under construction, and Batch 2 ships, Birmingham, Sheffield, and Newcastle, are progressing through early build.

George Allison
George Allison is the founder and editor of the UK Defence Journal. He holds a degree in Cyber Security from Glasgow Caledonian University and specialises in naval and cyber security topics. George has appeared on national radio and television to provide commentary on defence and security issues. Twitter: @geoallison

26 COMMENTS

  1. Man, that’s been a slow burn – seem to recall they cut steel on theses in 2017? I look forward to a MOD commitment to get on with the Type 32 !

  2. Windows in on the bridge by the looks of it …. slowly but surely! Can we see the assembly hall in the distance on the main picture here George, or is this off the picture to the left?

  3. In service by 2035, in time to replace all the type 23’s ?????
    What 23 is realisticall still going to be seaworthy by 2035???

    Delaying this project so long was almost treasonous!

    Cameron really was a waste of space pm

    • I would lay odds that we will not have a T23 left after 2030 to be honest.. the test will be Kent..if the abandon the refit on Kent.. then you can pretty much write the whole fleet of by 2030.

  4. Now what interests me is not when she enters service but when she becomes operational, because that is the meaningful date.. first in class sea trials will take time. If we look back at HMS Norfolk the first in class for the T23s she entered service on the 1st June 1990.. undertook first in class trials until November 1991 and completed her BOST in December 1991 and her first opperation role was in joint warrior Jan 2022.. she then had a rectifications period and her first deployment in May 1992.

    So let’s say Glasgow is handed over and commissioned mid 2028 ( June-Oct for the sake of ).. she will not be operational and deployable until early to mid 2030… at which point if we cannot get any T23s through refit we will have zero T23s.

    • I suspect (I hope) that you are being a touch pessimistic. The ship looks very nearly complete, and I understand that she will be on ships power very soon, if she isn’t already. I reckon she could be ready for contractors trials in the spring if not earlier. Given the timeline you state for Norfolk then she could be operational in 2028. Alright I am being optimistic. And I think that the OSD for St Albans is meant to be 2035, by which time most if not all of the class should be delivered.
      Just a suggestion to George, could we have a regular update on the state of play at the two Scottish shipyards, say quarterly. Many of us are based a long way south but still have a strong interest in how the programmes are progressing. It’s going to be very interesting to see how the Norwegian order impacts the deliveries to the RN from Govan, and also when the first Danish ships are delivered from Rosyth, assuming the contract goes through.

  5. In slightly related news, I see New Zealand seem to be focusing on the Mogami for their new ships rather than the 31, which makes sense given the RAN is going for it. Naval News has an article on it but I won’t link it as that seems to end up stuck in a moderate queue.

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