In addition to sealing a landmark frigate contract with Norway, Scottish shipyards may soon be tasked with building new warships for Sweden and Denmark as well, according to reports in the Financial Times and Scandinavian media.

The UK Government is working on prospective orders centred on Babcock’s Type 31 frigate built at Rosyth, a move that would expand British naval exports and deepen defence ties with northern Europe.

The Financial Times reported that London is in advanced talks with both Copenhagen and Stockholm, with one source describing an agreement with Denmark as “very close, almost nailed on.” Talks with Sweden were said to be “very positive” though more complex, as Stockholm is also weighing a competing French offer alongside British proposals.

According to the paper, Denmark is expected to order three Type 31s this month, while Sweden is considering four vessels, with a decision due before the end of the year. Both deals would involve construction at Babcock’s Rosyth yard in Fife, which already builds the Royal Navy’s Type 31 fleet.

Scottish shipyards to build more frigates after Norway deal

The Danish defence minister Troels Lund Poulsen signalled a clear shift away from insisting on an entirely domestic programme. Speaking to Berlingske Tidende, he said: “These are investments worth a double-digit billion, and that is why we have given ourselves a little more time to think about how to produce frigates in Denmark. This can be done in many different ways, but what is clear to me is that Denmark cannot do it alone.” He added that cooperation with NATO partners experienced in frigate construction would be essential.

HMS Venturer foremast installed at Rosyth

Danish defence analyst Hans Peter Michaelsen also questioned the viability of a national-only approach, telling Berlingske that while local yards were capable, none had built a vessel of the size required in the past 15 years, making an international solution more realistic.

The developments come on the heels of Norway’s decision to acquire at least five BAE Systems Type 26 frigates, also built in Glasgow, under what Oslo has called its largest ever defence procurement. Norway has made clear that its vessels will be as similar as possible to those of the Royal Navy to ensure seamless cooperation in the North Atlantic.

Taken together, the prospective Danish and Swedish contracts would underline Britain’s position as a preferred naval supplier in northern Europe, tying in with the government’s ambition to use the defence industry as a pillar of economic growth while reinforcing NATO’s maritime strength in the Arctic and North Atlantic.

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

79 COMMENTS

  1. This would be fantastic news but we do need to ensure we take advantage of the economies of scale and order some additional vessels for the RN because this is a once in a generation opportunity.

    • It most certainly is and we will never ever get a bigger opportunity to right size the industry and fleet on a cost effective basis.

      One word of warning though,having seen the decimation to local populations of the boom and bust practices of the 80’s we need to automate / smart manufacture as much as possible to avoid the downside once these orders are finished and we need to revert to a smaller throughput.

      We must also never again go back to the lethargic, HMT enforced build schedule caused by the strangulation of funding that conversely creates more expensive assets, better to have 10 of something at £250m than 5 @ £600m. Just to keep a workforce going.

    • What a week! Things can only get better. Hope the RN T31s can get their CIP happening asap and any other system upgrades and benefits that might come with additional A140/T31s. Fabulous news for UK-Scandinavian industry if this happens.

    • Sorry but all this will do is let the government off the hook to order more frigates. There will now be no pressure on the treasury or the Labour Party to follow through with the T32 so we will be permanently stuck at 19 and the navy will be off to d**k around with the type 93 and 92 Drones and pretend they are a replacement for hulls.

      • Hopefully it might put the government more “on” the hook to order some more real ships if all these new orders make them more affordable and a golden opportunity to replace old and upscale the fleet a tad more.

        • I hope but I doubt it, the T31 is already very cheap. I can’t see economies of scale doing much for the price given how low it is. Labour MO’s near Rosyth are already hailing their great success like they went off to Sweden and got the orders.

          An extra 5 UK orders for a T31/T32 would allow us to have continuous build like the French do which is the best way to attract exports.

          However the treasury and the MoD don’t work like that.

          There thinking is more like this

          If we can avoid bad headlines about shutting down yards by doing exports then we can take our budget and pump it into what ever cap badge retention program to save the sacred cows just so happens to be flavour of the month or better yet we can put it into a some new fangled Wunderwaffen that’s bound to generate lots of staff roles leading to industry consulting work because our public school boys need to invent a role in civie street so we can attract the “best” talent.

      • Hopefully it might put the government more “on” the hook to order some more real ships if all these new orders make them more affordable and a golden opportunity to replace old and upscale the fleet a tad more.

  2. If true, this is incredible for UK naval ship building.

    I’m a tiny bit concerned that this will be an excuse to crowd out T31B2.

    Frankly that is essential, as Tom Sharpe of the Torygraph stated, to recapitalise the fleet….

    • One issue is that between Denmark and Sweden we probably also need Rosyth to build MRSS and maybe also blocks for sped-up T26. That or a huge investment in Belfast to get FSS finished by 2030.
      It’s all very well being the factory of the world, and this surge in exports is fabulous, but the investment needs to go back into the yards and our own orders (by achieving economies of scale and cheaper costs for the MoD), or our own defence will suffer.

      • “ One issue is that between Denmark and Sweden…”

        Commerce responds best to extreme market pressure. This generates financial capacity.

        Let’s be honest most of the hard work was done in the Doris @ No10; BE era and of course by Babcock and BAE’s commercial teams.

        I suspect MRSS will therefore be built in a more distributed manner.

        • Agreed. We don’t want to end up with egg on our face though, if can’t deliver on time. Otherwise great work Bojo and Co.

  3. The T31, with a proper weapons fit, is a very good general purpose frigate for a competitive price. It would actually make sense for the Royal Navy to order a second batch of 5 as this is the fastest way to get escort numbers up. To have two yards exporting 2 frigate designs would be fantastic news for interoperability, UK manufacturing and simply put prestige. Good luck to Babcock with their endeavour.

  4. I see that the Babcock CEO’s “31 31s by ’31” campaign is getting off to a good start!
    It would be nice to see some orders for the UK occasionally, though. Is this a recognition that T31B2 isn’t happening?

    • Er, maybe. Unless a couple of extra are ordered on top of the potential Danish order to make it an even five (3 for the RDN, 2 for the RN).

      • Could be, but for the sake of completeness it would be worth having 8 of each type ie 3+3. It all depends on whether Rosyth is working at capacity, what systems and modifications the Danes want and how much of the outfitting is done in Denmark.
        That much work would only get done by the late 2030s, by which point we would want MRSS already in service and the RB2 replacement in build.

      • Would be up to the MoD. Obviously there’s an exact matching spec option, but Babcock have already proposed an ASW variant of the T31 and also a variant more matched to the T32 ask, with further container and mission bay storage and operability with UAVs, UUVs and USVs as well as commandos.

          • Have a look in the T31 section of Navy Lookout for Babcock’s T32 proposal based on A140. Wikipedia page for T31 references the ASW proposal.
            Unlike the initial batch being rolled out fast, I’d trickle the new batch every 18mths to give space for exports and allow continuous build for the fleet, with older units sold off or mothballed if/as required.

        • So is there really a need for the Type 32?, I ask as just building more of the Type 31 but changing its role by modifying them seems more sense. Not a Swiss army knife but fully kitted out for such roles as ASW etc.

      • Well, if Denmark want to replicate or improve on IH’s AAW capacity they would need the latest SMART-L MM, which is an updated version of the radar fitted to the T45s. They could also have the bigger NS200 radar.

      • Also Chile and NZ, perhaps?
        My reckoning is 5 UK + 3 Polish + 2 Indonesian +3 Danish = 13 certain or near certain.
        Then 5 Polish options + 4 Swedish + 3? Danish options = 12 known possibilities.
        Chile want 8 frigates and NZ want 2, so 10 possible possibilities.
        That makes 35 in total, which would just about eclipse the current T26 aim for 34 ships if Canada build the full 15.

    • Well maybe this will give a little more time to decide what exactly is required for emphasis on exploiting drones and the like. Still questions to answer on the best design I think.

    • Hardly…..

      What this does is give a little bit more time before Rosyth reached crunch point with the 5 type 31’s for the Royal Navy quickly working their way through the build hall…. It ensures continual building for another few years…

    • We have an expansion of our shipyard capacity and our close reliable allies using the same types of ship.

      At least Babcock won’t be wondering what to do with their yard although they might need to cover over one of the large dry docks for fitout?

  5. Quite the coup if Babcock manage to sell the Danes their own ship back to them, but it does seem quite plausible.

    Sweden apparently want bare hulls to fit out themselves, but it’s notable that they already selected CAMM for their Visby class corvettes.

  6. It might help with any B2 requirements for the RN .Cost wise, production wise and work allocation across multiple locations. Great challenge and opportunities here.

  7. This is really interesting due to a couple of points, first is the fun fact the the Danish navy would end up operating all iterations of the T31 with 2 two Absalon-class frigates ( the progenitor of the hull) and three Iver Huitfeldt..that just interesting.

    The real irony would be that the danish government allowed Odense Staalskibsværft to close in 2012, this was its only major warship yard, it also happened to be one of the main shipyards owned by Maersk and built many of their container and bulk carriers, the 2009 recession basically meant Maersk did not need anymore ships and it closed the yard..the danish government did not prevent this catastrophic loss of sovereign capability. So ironically now Denmark cannot build the ship that it designed.

    This order if the UK gets it came about because of a couple of issues.. it turns out the three Iver Huitfeldt AAW frigates have a major flaw, in that their air defence systems based around SM2, ESSM, Thales radar, 76mm gun..it turns out its missile fire control system and combat management systems have serious integration issues and even after months of work they have not been able to ameliorate them..so essentially the Iver Huitfeldts are useless as high end area defence frigates. Because they were also due for a mid life refit the problems compounded to mean each Iver was going to cost a couple of hundred million to get back in service. So at the beginning of June the chief of defence staff announced that the Iver Huitfeldts should not be refitted and retained as AAW frigates, but should be stripped of major systems and refitted into patrol ships.

    So the Danish government did have a plan to procure 3 AAW frigates in about a decade to supplement the Ivers this was why they had planned to take time and regenerate sovereign capabilities, but with the Ivers essentially no longer being used as major surface combatants ( they have been relegated to training and patrol duties) they need new frigates now…

    I am very surprised that they seem to have picked the T31, because they want a serious air defence frigate with long range AAW missiles and long range area search radar. Most of the other contenders are rocking Mark 41s with SM2 and ESSM as well as decent long range area search radar.

    To my mind this would mean that Denmark will be ordering a high end air defence version of the T31, it will be an order for 3 but I suspect they will want a further batch in delivered in about 10 years.

    The Swedish order would be a massive turn up for the books as essentially France had that pretty much locked in with a defence agreement signed in June. If the government get that four ship order it would be sweet indeed. One little indication could be that Sweden picked CAMM as the air defence missile for its corvettes also Poland, UK and Denmark operating the same vessel in the same waters would have appeal.

    My only thought is the RN really needs 10 Type 31s, it also needs 6 MRSS and it’s 8 type 26s, it’s 3 FSS, it’s 6+ T83 and it will need some new patrol boats in the late 2030s that’s a ton of RN work for our 3 yards.. add in 12 foreign frigates your talking 45 large and or complex warships between now and 2040…

    Still if the Danish want a AAW frigate and the T31 can be turned into a good one, that sorts out the T83 🫣 we can buy 12.

    • Maybe the Danes will buy CAMM-MR? Likely their fit will resemble Poland’s more than ours and CAMM-MR offers area air defence whilst avoiding the system radar and missile integration issues that dogged the Iver Huitfelts

      • The only way Denmark can guarantee to avoid the integration issues is to change the CMS to either Thales TATICOS or SAAB 9LV. CAMM still needs to be fed radar data from the main radar (as would ESSM B2). I am not aware of anyone using the present Danish CMS in a major war fighting frigate other than Denmark. If Sweden also go for A140, Sweden would want SAAB radars, CMS, AShM etc.

    • Ten t31s i love your optimism.

      There is a problem we are about to lose 3 River batch 1s late 2020s, the batch 2s are here until 2040, but will needed back in the UK to replace the T1s meaning the T31s will replace the River batch 2s. We will back to to 8 T26’s to do escort duties and the North Atlantic patrols okay we have 2 T31s or Rivers Batch 2s compared to now. So I think the T32 or more T31 will only be a few 3 at most and or we need to replace the Batch 2 Rivers with something to get the T31s back to be available for escorting to make those 32 Mk 41s useful. They are ships for land attack and can kick arse against drones so have a place with the QE ACs.

      But what do i know lol ….

      • In the end I think the RN will get a second batch of t31s and I would imagine it will be five, the simple truth is the present 19 planned major surface combanants was alway to low even for a peaceful uni polar western dominated world… post Cold War planning assumptions for a peaceful world were always for a force of 20 frigates 10 ASW and 10 GP, with 12 AAW destroyers backed up by 10ish patrol craft. The fact we are now heading for a more unstable world than the Cold War, with an enemy that pisses all over the USSR in regards to naval threat ( china ) as well as a resurgent russian both being pally with Iran and NK means getting back to that 30-32 escorts is vital. Personally I think if HMG is not in the background thinking how it can at some point push to 24 escorts and then back to 30 I would be very surprised.

        I think we will see an extra 5 T31s to take the force to 18 frigates, and it would not supprise me if they don’t build the T83 in the late 2030s but also life ex the type 45s out to 2050 to give a 12 destroyer force. A bit fantasy fleet, but if the U.S. ans china have not gone to war by the mice 2030s the chineses navy will be utterly huge ( it’s launching around 300,000 tones of warships every 2-3 years or so) and china will be pushing everyone everywhere.

        • It’s the economics – investing in sovereign defence creates/maintains jobs in different regions with the tax base also increasing. Take on board the economies of scale and you could see an Italian/French model of build them and sell them off early life – I was a Trade Expo in Cuba in the early noughties and one of the British delegates was selling early Land Rover MK1/2 parts – rarely mentioned but spare parts cost; the caveat is that 3D printing might displace that in the future.

          This country does need to address the economic model and the action of Labour MPs to effectively defeat a Govt income raising measure was akin to cutting their own throats with the electorate. Anyone looking at long unemployed can see fraud bubbling under the surface and ditto PIP; must be billiions in savings there and people don’t ask if the asylum seekers who are not allowed to work can actually get out and work… then why do we have long term unemployed. There will be asylum seekers who have serious mental health issues and yet…

          You, out of all the posters on here will be aware of the waste in the NHS, again, the NHS can not function in its current form it is financially unsustainable into the future.

          So financial management of this country is vital, cutting down on the waste, fraud and gold plating of projects is a priority; alongside that priority is funding a military with the means and personnel to do the job.

          However, this brings me back that we have a golden chance to (re)create an industry that could bring serious money and jobs into this country – carpe diem.

    • It’s funny. I was only speculating on Monday whether the failure of the Apar/Terma-CMS/ESSM might have stopped the Danish reordering T31. I think the other failure was in the 76mm shells. However, none of these are standard on the T31. Add Smart-L MM and the VLS upgrades and the T31 could be the basis of an excellent AAW ship. I wonder if plans to test Tacticos/CAMM have been made more rigorous.

      Then we get this news. Excellent! Sweden hadn’t even crossed my mind.

      I’m sure you are right and MoD is plotting how to increase the size of the fleet and the Treasury is advising on the financial impossibility. As for the PM. I don’t think he cared before Norway. Now with £10bn worth of exports and the probability of continuing sales, he might care just that little bit more. Even the Treasury might not put their backs into blocking everything quite so much.

    • “ Most of the other contenders are rocking Mark 41s with SM2”

      T31 inherently can take Mk41 and lots of it if the ‘mission bay’ is soft pedalled and the Chinook capable flight deck is reduced to Merlin sized…

      On AAW A140 has a 1850 volume search on the hangar roof.

      The radar mast we saw going onto T31 can definitely take a bigger radar than NS110.

      This is great news for UK military supply chain.

    • I’m not a fan of AH140 for T83, but we know that the design can at least accommodate a T45’s worth of VLS (48mk41 and 24 CAMM) by using the boat bays and B position for missiles.
      Radar is where the problem is, there’s no way of fitting the power generation for SAMPSON.

  8. Why would the Danes and Swedes be content w/ ordering a GP FFG, as opposed to a robust ASW frigate? Cost, solely? The Danes have a role and responsibilities in the NA (Greenland). The Swedes may also wish to patrol sea lanes to Europe, as well as patrolling the Baltic. Sufficient orders to create a pseudo-ASW variant of T-31? 🤔

    • The Danes already operate a pair of converted ASW frigates in the Absalon-class ships, so they have a little wriggle room to purchase a less-ASW focused ship in the form of the Type 31. It may also be that they order bare hulls and fit them out as they require.

      • Are the T-31 hull form and propulsion/ship’s services systems compatible w/ ASW mission? Have read conflicting opinions by presumably reputable sources. Topic definitely outside my wheelhouse.

        • Outside of mine too, but I’ve heard that they lack some of the rafting and sound-dampening found on the Type 26, so likely not as good at ASW.

        • It depends on whose standards you are aiming for with ASW frigates. Britain has specialised in ASW and our standards have been very much higher than everyone else’s up until recently. The sound damping on the T26 is incredible. Nothing is allowed to rattle. Fluids in pipes won’t whoosh or gurgle. Also diesel-electric systems are very much quieter than the direct diesel propulsion on the T31s, and the gearing is designed to transmit no noise and can really only be sourced from Browns. But I was chatting with some sonar people who said you can get very decent results from a towed array sonar even on a “ship of opportunity”, which just means dangling it off the back of any old ship. So I wonder if the silence is as much not to be heard by the sub as it is to hear the sub.

          • It is both so you don’t deafen yourself and so the sub can’t hear you….

            You can hang a tail off anything BUT you would have to go very slowly to get any utility from it AND one of the things about IEP is the ability to run slow in a highly controlled manner. A tail needs an optimum speed ahead to hold depth.

            • I’ve read discussions on why T26 went CODLOG vs the CODLAG of the T23, but I can’t recall seeing a reason why it never went full IEP.

              • The reasons are around the issues with T45s and the Albions then couple that to 11kV ticket shortages.

                Of course it is the wrong conclusion as IEP makes total sense.

                I would *guess* the thinking is that even without 11kV tickets the ship can still be run using the GTs.

    • The danish navy is looking for an AAW frigate as theirs have stopped working.. so it will be a AAW T31 they order. Sweden is just looking for a very basic surface combatant ( light frigate or even a corvette) they don’t operate any surface combatants over 600 tonnes so don’t have the experience or personnel to operate a very high end ASW frigate. They are essentially buying these to support their nato commitments.. Sweden’s core ASW punch is from its small fleet of Electric attack boats.

      • “ The danish navy is looking for an AAW frigate as theirs have stopped working”

        It looks like theirs never worked?

        I’m suprised that on a relatively modern hull with modern networked systems that this isn’t fixable.

        The whole CMS must be useless and maybe more?

        I feel I’m missing something!

        • The IHs definitely did work at some point.
          Didn’t they use it successfully to guide an SM3 out of a Burke through CEC? Though of course that didn’t require the ship to launch a missile itself.

    • I think the Danes have already signed the surrender document for Greenland so the US can fill the gap with your Consternation class world beating warship 😉

  9. With all these orders for BAE and Babcock this would be a good time for the UK to add additional surface combatants to the RN. I contend that the RN order 5 or 6 additional Type 26s but more geared towards the air defense destroyer role to initially supplement and then replace the Type 45s. This will then allow the MoD time to mature the proposed Type 83 into a more potent anti-ballistic / hypersonic missile platform for both home and CSG area defense. In addition this will allow for the addition of an additional Type 31 batch 2 for both the general purpose role and the currently ill-defined Type 32 roles (remote surface and underwater, anti-mine warfare / mothership role??).

    The propose Type 90s’ I think should be a modular design on the lines of the Dutch Sigma vessels thus ranging from vessels sized from 1,000 to 3,000 tons, low manning OPV / Corvettes or unmanned surface combatants (missile arsenal ships to be controlled from larger vessels such as the Type 26, 31, 32 and 83.

    Manning these additional vessels will as usual be a problem, but one that is not impossible to solve. 10 additional RN surface combatant purchases over a 10-15 year period I believe is doable within the context of increasing defense budgets that is expected to reach 3% or more of GDP (hopefully a robust growing GDP) in the said 5-10 year period.

    • Maybe. Either it won’t be the A140 or it won’t be a corvette. Can’t have both. The Finns have pushed the definition of corvette as far as it will go with the 117m Pohjanmaas at 4,500 tons. NATO calls that a frigate anyway. It’s possible Babcock will build a Pohjanmaa-sized hull based on a shrunken A140. They offered to stretch it for the T32, no reason it can’t be shrunk for the Luleå.

  10. I’ll just put this out there again.

    Go to the EU and NATO and ask to partner in building a high end T31 squadron for the Baltic States – they can get the sailors and the heft in NATO muscle would smother the Russians and deliver a serious uptick in NATO Baltic defence capability.

  11. Brilliant. Kudos to Babcock 👏. If it happens it will be a complete vindication of the decision to choose Babcock and the Arrowhead 140 over the BAE souped-up corvette and opv designs for T31. Perhaps Babcock could spare a couple of T31s for the Royal Navy.
    Meanwhile Graham Linehan has been arrested for inciting violence – but that’s down south in Englqnd. Dermot Morgan will be turning in his grave.
    You couldn’t make it up. Will the real Great Britain please step forward. 😂

    • Linehan was arrested at Heathrow by armed police over tweets posted in April. Downing Street denied a descent into totalitanism. In unrelated news, the government is back on the theme of making everyone have digital ID cards so that migrants (and everyone else) can be checked more easily as we walk the streets, get a job, access local government services, vote, etc.

  12. I keep reading about how we should buy more ships and no-one would like to see the RN have more hulls in the water than me, but we can’t crew the already depleted fleet as it is. They didn’t get rid of the Albions because they couldn’t afford to buy them, or Ocean, or the T22s. Recruitment/retention and running costs are the big issues that need sorting. Then we need more ships. At most I’d order a couple more T31s to go with the Danish ships, to complete at the end of the build to prioritise the exports.

    • Well according to a written answer given in parliament as of 2024 we had 19,470 fully trained sailors, who were deployable to sea. Approx 86% of the total. The issue is we don’t have the right type of sailor. 🤣. A shortage of engineers etc. If we had a fleet first mentality this mess wouldn’t exist. What’s the use of a navy if it can’t deploy any ships.

  13. On the issue of the T26 for Norway, how are they going to accommodate the SPY-6 radar and SM/ESSM missiles? The T26 has 24 Mk-41 VL cells but no associated sensor or C2 capability. Unless they abandon the capability the Nansen class has. Alternatively, they could opt for the Canadian version of the frigate?

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