“Sir Humphrey” explains why adding another two Type 45 destroyers to the Royal Navy’s current construction plans won’t fly, even though it would be popular with many key constituencies: “it would win votes, it would keep supporters of the Navy happy, and the RN would be delighted”.
From the outset, let’s be extremely clear. This article is not saying that the UK could not build two more Type 45s – if the will is there, and the budget exists to do so, then anything is possible. As will be seen though, the challenge is trying to do so in a manner which makes rational sense.
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In terms of support and manning, providing two additional Type 45s would raise a significant cost and manpower burden on the fleet. The RN has scaled itself to provide spares for six hulls. An additional two hulls means increasing spares by 33% above the existing fleet, which in turn would mean extra funding for parts, supplies, maintenance and munitions. Even basic issues like Sea Viper war shots, helicopter fleets, ammunition for 4.5” guns and the like would need to be increased. The funding for this is not in place at present. It’s not that the RN can’t find this funding, but that it will cost more to fund it than previously expected — this money has to be found from commensurate savings elsewhere.
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The final point is perhaps the best reason why it would be near impossible to achieve this. There is simply no room in the construction yards to build two additional Type 45s. As was seen in the award of the MARS tanker project to Korea, the current UK shipbuilding industry is operating at peak capacity – the CVF programme is in pure tonnage terms providing the equivalent of 20 Type 45 destroyers worth of construction. The yards are full with CVF work now, and in a few years’ time will be ramping up to construct Type 26. To inject two additional Type 45s now would throw that programme into disarray as the yards struggle to work out how they can actually build the vessels. It’s not just a case of laying some steel down and a new ship popping up. T45s are built across multiple yards in parts, so it would need all the component yards to work together to fit it into their programme. They’d also need to work out how to take on the extra staff, who would then need to be made redundant later on as the workflow dropped off again. One of the key successes of the terms of business agreement is that the shipyards can plan for an agreed level of work. Adding ships in to this actually throws the plan into confusion as the yards have to resource to a higher level than before, incurring additional costs, and probably delaying both CVF and T26.
It is not impossible to build extra ships. That much is clear — if the willpower is there, then it can be done. But the days of shipyards existing in a short term environment, dependent on the next RN order, whatever it may be, are all but gone. The issue is the preservation of key skills, such as ship design and also high end manufacture of critical components, and doing so in a manner which makes the industry sustainable for the long term, and not the ‘boom and bust’ approach of the last century.
Regular readers of the blog may remember that the Type 45 destroyer design in particular came in for a hammering from other sources.
