The Week in Defence: Budget Week and the Investment Plan Gap – 24–30 Oct 2026

This edition covers Saturday 24 to Friday 30 October 2026, the week of the Budget. Money dominated: industry told MPs the Defence Investment Plan is not yet something it can invest against, the Chancellor found a short-term patch for its funding gap, and the bigger decisions were pushed to next year’s spending review. Alongside that, a run of written answers quietly settled the fate of several programmes, and the UK deepened ties with European partners.

The Budget and the Defence Investment Plan gap

The week opened with industry evidence to MPs. ADS chief executive Kevin Craven said MoD equipment spend in the year to March 2026 was £5bn lower than the year before, and that it was unclear whether around a third of the £298bn Defence Investment Plan is unfunded or simply not set out properly. Make UK’s Stephen Phipson went further, saying the plan “is nothing like an equipment plan” and lacks the programme detail industry needs.

The Budget answered part of that. The Chancellor told every department to find a further 1% from capital budgets to fill a £4.7bn gap, and gave the National Wealth Fund and British Business Bank a defence focus worth up to £5bn over four years. What it did not do was set a path: a written answer confirmed the target date for 3% of GDP will be set at the spending review, and the IFS warned that review will be “pretty brutal”, with a further £11bn needed to fund 3%. Defence Committee chair Tan Dhesi said key decisions had been “lamentably” delayed.

For readers following procurement, the significance is timing. Until the spending review, the plan remains a statement of intent rather than a funded schedule, and that uncertainty is exactly what industry was describing to MPs.

Sources: UK Defence Journal (ADS evidence), UK Defence Journal (Make UK evidence), BBC, The Guardian (IFS), Written answer 36609

Programme decisions surfacing in written answers

Some of the week’s most consequential news arrived quietly through Parliament. The MoD confirmed that planned Boxer Batch 3 capabilities will not be pursued, a decision reached through wider planning including the Defence Investment Plan. Separately, ministers said all 623 Mechanised Infantry Vehicle Boxers are being delivered to a common build standard, and that the order is unchanged, with field recovery to rely on Boxer support variants and a Heavy Wheeled Recovery Vehicle still to be procured.

At sea, HMS Protector was towed from Teesside to Devonport with propulsion defects and will not deploy for the 2026/27 Antarctic season. Project Shackleton, which began in July, is assessing her replacement. On combat air, the UK’s £8.6bn GCAP contribution was set out year by year, from £1.99bn in 2026-27 to £2.01bn in 2029-30, while an industry day notice for Project GRAYBURN put the SA80 replacement and wider small-arms work at about £1.67bn excluding VAT.

Taken together, these answers show the plan being turned into individual choices: some capabilities trimmed, others protected, and long-standing gaps such as ice patrol and heavy recovery acknowledged but not yet funded in detail.

Sources: Written answer 36639 (Boxer Batch 3), UK Defence Journal (Boxer standard), Written answer 35680 (HMS Protector), Written answer 36676 (GCAP), UK Defence Journal (SA80)

European partners and a push to autonomy

The UK’s European ties tightened on several fronts. RAF Typhoons escorted French Rafales on a simulated nuclear strike mission in Exercise Rummy, the first time they have joined a French nuclear air exercise, with no weapons involved. The E5 defence ministers of France, Germany, Italy, Poland and the UK named Russia the most acute long-term threat, and the Defence Secretary agreed the Warsaw Defence Plan, the first phase of the UK-Poland treaty partnership, covering sea, land, air, cyber and industry.

The services also set out how they expect to fight. RAF chief Air Chief Marshal Harv Smyth described four armed, AI-enabled uncrewed aircraft working alongside each Typhoon under the £300m Storm Fighter programme, with first tests next year. Under AUKUS Pillar 2, the UK will lead three sensor payloads for uncrewed underwater vehicles. The common thread is uncrewed mass paired with existing crewed platforms.

Sources: GOV.UK (Exercise Rummy), GOV.UK (E5 statement), GOV.UK (Warsaw Defence Plan), The Guardian (Storm Fighter), GOV.UK (AUKUS sensors)

Trends to watch

• The 2027 spending review. The 3% date, the £11bn gap identified by the IFS and the detail industry is asking for all now sit there.
• Faster innovation cycles. UK Defence Innovation is aiming to field capability in under two years, and a new Director General Innovation will oversee a ring-fenced £1.6bn budget.
• Home defence and resilience. Restricted airspace now covers 50 defence sites with 170 more due in December, while the Be Ready campaign drove a visible rise in emergency supply sales.

Contract announcements

Contract, tender and planning notices reported in the Think Defence daily updates this week. Dates are those of the daily update; values are as stated in the notice. No contract items were reported on 26 October.

• 24 Oct · Award · NP Aerospace · est. £20m inc. VAT · DE&S: service life extension and through-life support for EOD bomb suits to their 2035 out-of-service date; initial five-year term · Find a Tender 100374-2026
• 24 Oct · Award · Leonardo UK · Value not stated · Data integration and engineering for Task Force Rapid AI’s electromagnetic and information advantage line of effort, via the Digital Decision Accelerators for Defence framework · Find a Tender 100254-2026
• 24 Oct · Award · University of Southampton · £525,833 (£631,000 inc. VAT) · Radio Star: Royal Navy research into alternative precise navigation and timing for GNSS-denied and degraded environments · Find a Tender 100668-2026
• 24 Oct · Award · ARINC · US$778,944 · C-17 air traffic control and operational control satcom data link services, 56 months · Find a Tender 100427-2026
• 24 Oct · Award · Aviation Spares & Repairs · £339,000 · DE&S: three F-35 Wrap Around Maintenance Staging fall-arrest and access units, one year · Find a Tender 100561-2026
• 25 Oct · Award · Fujifilm Healthcare UK · £218,100 (£261,720 inc. VAT) · Deployable medical diagnosis equipment, including software, installation, support and warranty, two years · Find a Tender 100779-2026
• 25 Oct · Award · Thornhill Research (Thornhill Medical) · CA$555,005 · Two-year R&D contract for portable medical life-support systems · Find a Tender 100777-2026
• 27 Oct · Tender · Not yet awarded · est. £2.375m ex. VAT · Support, maintenance and training for the Field Army’s OBSIDIAN electronic surveillance system, Feb 2027 to Feb 2029; tenders close 6 Jan 2027 · Find a Tender 101176-2026
• 27 Oct · Tender · Not yet awarded · est. c.£5m ex. VAT · Bulk modular support units, open procedure; tenders due 20 Nov 2026 · Find a Tender 101282-2026
• 27 Oct · Award · Hillstone Corporation · £835,686 · Core fleet and spot-hire white fleet vehicles in Bahrain, including maintenance and recovery · Find a Tender 100926-2026
• 28 Oct · Award · Rolls-Royce · c.£21.6m · A400M National Engines Contract 3 (NESC3), Oct 2026 to Sep 2028 · Contracts Finder
• 28 Oct · Award · Albin International Repatriation · £4.9m ex. VAT · Worldwide repatriation of deceased Armed Forces and other entitled personnel, including mass-fatality support, from Jan 2027 · Find a Tender 101300-2026
• 28 Oct · Award · Atos IT Services UK · £3.59m ex. VAT · Project McBride OCD2: firm-base intelligence analysis and fusion system, including a US Army intelligence data feed link, for Exercise Steadfast Defender 27 · Find a Tender 101760-2026
• 28 Oct · Award · AEM · £219,975 ex. VAT · DE&S: nine E-7 life rafts at RAF Lossiemouth, recertification of three, and four training rafts with quarterly servicing · Find a Tender 101618-2026
• 29 Oct · Tender (DIO) · Development partner sought · est. £475m · MOD Feltham Barracks redevelopment for mixed-tenure housing, with LB Hounslow and the GLA, to deliver capital receipts for defence · Find a Tender 102294-2026
• 29 Oct · Planning notice · Grant windows (not yet open) · indicative £45m · Grants for new energetic synthesis facilities, part of plans for up to six new energetics and munitions factories · Contracts Finder
• 29 Oct · Planning notice · BAE Systems (proposed single-source award) · est. £30m over five years · Spearfish torpedo development work as design authority from Apr 2027, options to Mar 2035 · Find a Tender 101971-2026
• 29 Oct · Planning notice · Not yet awarded · est. £1.2m · DE&S: 240 replenishment-at-sea support vehicles for the three Fleet Solid Support ships, plus training and spares; deliveries Jan 2029 to autumn 2032 · Find a Tender 102104-2026
• 29 Oct · Transparency notice · Viking Arms / O.F. Mossberg & Sons · £4.5m ex. VAT · DE&S modification of the Viking combined support contract for the in-service Glock fleet · Find a Tender 102232-2026
• 29 Oct · Planning notice · Not yet awarded · c.£450,000 · UK Space Command Remote Proximity Operations Course at RAF Cranwell, via the Space Technology Solutions framework, ahead of a March 2027 course · Find a Tender 102065-2026
• 30 Oct · Award · BOXXE · c.£13.96m · NEXUS Work Package 1: hardware and services to grow the Air Cloud Hosting Environment · Find a Tender 102674-2026
• 30 Oct · Award (AWE) · Supplier withheld · Value not stated · Off-site electrical capacity upgrade at Aldermaston and Burghfield: network connections, substations, transformers, cabling and protection · Find a Tender 102780-2026
• 30 Oct · Planning notice · Not yet awarded · est. £7m · Replacement civilian employee relocation services contract; current contract expires 30 Nov 2027 · Find a Tender 102832-2026
• 30 Oct · Award · Metaverse VR · £1.57m · Lease to host two Future Maritime Synthetic Navigation Capability bridge simulators at Portsdown Technology Park, Jan 2028 to Mar 2033 · Find a Tender 102746-2026
• 30 Oct · Planning notice · Not yet awarded · c.£350,000 · Army Individual Training Command digital tool to measure culture among recruits and training staff · Find a Tender 102698-2026

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