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Defence Investment Plan
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Defence Investment Plan

UK 2026 defence plan committing over GBP5bn to autonomous naval, land and air systems.

The UK's Defence Investment Plan, published 30 June 2026, committed over £5bn to four uncrewed Royal Navy classes and a Common Combat Vessel drone hub, but named no contractor, unit numbers or delivery date before the 2030s.

Last refreshed: 3 August 2026 · Appears in 3 active topics

Key Question

Can Britain's drone navy plan survive without a single contract yet signed?

Timeline for Defence Investment Plan

#11 11 Aug

Mentioned in: The mothership Britain has not bought

Autonomous Systems: Land & Sea
#17 5 Aug

Mentioned in: Royal Navy flies drones on one mesh

Drones: Industry & Defence
#10 30 Jul

Mentioned in: Ocean Infinity: 13,000 hours, no crew

Autonomous Systems: Land & Sea
#16 22 Jul

Mentioned in: Britain unveils its first sovereign combat drone

Drones: Industry & Defence
#7 16 Jul

Mentioned in: Type 91 to 94 robot fleet takes shape

Autonomous Systems: Land & Sea
View full timeline →
Follow Drones: Industry & Defence →Follow Autonomous Systems: Land & Sea →Follow Is Britain Actually Broke? →

Background

The Defence Investment Plan is the UK Government's 2026 funding settlement for the Ministry of Defence, of which more than £5bn is earmarked for drones and autonomous systems inside a wider £15bn package, roughly £13bn short of a reported £28bn ask. It set no unit numbers, contractors or delivery dates, pushing expansion into the 2030s, making the naming exercise a procurement gate rather than a purchase order.

The plan's counter-drone strand released its first money on 13 July, when the LEAP programme's LCADE award split £3.16m across three SMEs, Frankenberg Technologies, Greenjets and Cambridge Aerospace, the first of five LEAP partner nations to spend under the scheme.

Weapons for two of the plan's named naval classes sit under the AUKUS Pillar II programme that European bidders including Norway's Kongsberg and Italy's DRASS are contesting, tying the settlement into a wider transatlantic autonomy race rather than a purely domestic procurement decision.

Key Issues
Uncrewed Royal Navy

Named classes still lack contracts

On 30 June 2026 the plan named four Royal Navy uncrewed classes, Type 91 to 94, and replaced the planned Type 83 destroyer with the Common Combat Vessel drone-control hub, committing more than £5bn to autonomy inside a wider £15bn Ministry of Defence settlement.

By 16 July the department had published size and role detail for the four classes and committed at least £1.5bn over four years, but still without a shipyard, contractor or in-service date beyond a 2030 prototype target, leaving naming well ahead of procurement.

Common Questions
What is the UK Defence Investment Plan?
A 30 June 2026 UK Government plan committing more than GBP5bn to military drones and autonomous systems, and naming four new uncrewed Royal Navy ship classes.Source: UK Ministry of Defence
How much money did the Defence Investment Plan give to military drones?
More than GBP5bn, part of a wider GBP15bn defence settlement that fell roughly GBP13bn short of the Ministry of Defence's reported GBP28bn request.Source: UK Ministry of Defence
What are the Royal Navy's new Type 91 to Type 94 ships?
Four uncrewed classes named in the plan: Type 91 carries missiles, Type 92 hunts submarines, Type 93 is a large underwater vehicle, and Type 94 senses air threats.Source: UK Ministry of Defence
When will Britain's new drone warships enter service?
The plan gave no delivery dates or contractors; it placed expansion in "the 2030s" with no firmer timeline.Source: UK Ministry of Defence
Has the UK spent any money under the Defence Investment Plan yet?
Yes. On 13 July 2026 the plan's LEAP programme released its first LCADE award, GBP3.16 million split across three SMEs, the first concrete spending under the plan's counter-drone strand since the 30 June announcement.Source: UK MoD