The Return of UK Manufacturing: What Reshoring Really Requires

Reading Time: 6 minutes

Talk of a return to UK manufacturing can make it sound as though the sector disappeared. It did not. The Office for National Statistics recorded £452 billion of UK manufacturers’ product sales in 2025, supported by businesses ranging from specialist subcontractors to major producers. What has changed is the depth of many domestic supply chains, along with the amount of production knowledge and spare capacity available close to the customer.

Recent disruption has made that weakness harder to ignore. A low purchase price offers little comfort when a delayed part stops production or the supplier cannot respond to a design change. Closer production can shorten feedback loops and give engineers better access to the people making the product, although those advantages only appear when the move has been planned properly.

Reshoring is an engineering and commercial decision, so the useful question is not how much manufacturing can be brought back, but where greater control would improve the performance of the business.

When should UK manufacture be considered?

Supply chains rarely suit an all-or-nothing decision. A standard part bought in stable volumes from an established overseas source presents a very different risk from a fabricated assembly that changes regularly and can stop an entire production line when it arrives late. Applying the same sourcing policy to both usually creates cost without addressing the real exposure.

The strongest candidates for UK manufacture tend to be the items where proximity changes the outcome. A critical spare may need a short and dependable lead time, while a developing product benefits from rapid discussion between the designer and the workshop. Parts carrying sensitive know-how may justify tighter control and low-volume equipment can be easier to manage when the customer can inspect progress before delivery. None of these conditions automatically rules out an international supplier, but they give the sourcing decision a clearer purpose.

This often leads to a mixed supply chain. Some businesses retain proven overseas sources for settled, repeat production while keeping frequently modified parts or final assembly closer to home. Dual sourcing can also provide resilience, provided both suppliers remain qualified and receive enough work to keep their processes current. The aim is to remove single points of failure where the consequences justify the effort, rather than attach a UK label to every purchase order.

Cheaper unit prices can hide the real cost

Unit price matters because local production still has to be commercially credible, yet the quoted figure captures only the cost of buying the part. Transport and import charges sit outside it, as does the cash tied up in larger order quantities, additional inspection and stock held to cover a long replenishment times. When quality misses the mark or delays interrupt production, the gap between purchase price and business cost can become much wider.

Engineering changes expose the same difference. A nearby supplier can review a troublesome tolerance, produce a first-off component and adjust the process before the rest of the batch is committed. With a distant source, that exchange may be slowed by time zones and shipping schedules, while material already in production limits the customer’s room to respond. For products that are still developing, the value of faster learning can outweigh a modest saving on each unit.

Local supply does not deserve an automatic premium, however. A poorly managed UK supplier can miss dates and produce non-conforming work as readily as one elsewhere, so the business case needs measurable benefits rather than assumptions about geography. Lead-time stability, response to change, inventory exposure and the cost of a supply failure give procurement teams a more honest basis for comparison. Once those factors are visible, the decision can be made on commercial evidence instead of sentiment.

Skills & experience

Companies often discover how much manufacturing knowledge sits outside the drawing pack when they try to move a product. The original factory may own the tooling, while experienced operators understand workholding or assembly details that were never documented. Changes to material, weld sequence, inspection method or tooling can also become part of the process without finding their way back into the released design information.

Moving production begins with establishing what the business actually owns and what a new supplier would need to reproduce the product consistently. That may require a survey and updated CAD models, with the product requirements captured in a clearer machine specification. Manufacturing drawings should define the functional requirements without preserving restrictions that only made sense in the previous factory. Where information is missing, reverse engineering and validation need to be allowed for rather than hidden inside an optimistic transfer date.

The design may also need to change. A feature developed around dedicated tooling overseas might be expensive for a UK supplier making smaller batches, while an unfamiliar material grade could create avoidable procurement delays. Early design-for-manufacture work allows the product to suit available processes without compromising what it has to do. Clear fabrication drawings and agreed inspection criteria can then support a controlled pilot build, giving both parties a sound basis for releasing production.

The capacity problem

Domestic suppliers cannot keep machinery and skilled staff waiting for work that may arrive. Adding either requires capital and a credible view of future demand, which is difficult when customers ask for immediate availability but award business one short order at a time. If reshoring is expected to last, the relationship has to give suppliers enough confidence to plan beyond the first batch.

The Government’s Advanced Manufacturing Sector Plan aims to nearly double annual business investment in the sector by 2035. That direction is welcome, but national funding does not by itself create skilled people at the point a project needs them. In the IET’s 2025 survey, 76% of engineering and technology employers reported difficulty recruiting for key roles, while half identified lack of time as a barrier to upskilling. Capacity depends as much on preserving practical knowledge as it does on installing newer equipment.

Customers have a part to play here. More reliable forecasts allow suppliers to make better investment decisions, and earlier technical involvement helps them identify tooling or process constraints while the design can still respond. Sensible order commitments also give apprentices and less experienced staff the continuity needed to develop under people who already know the work. A resilient supply base is built through repeated, commercially fair decisions rather than a burst of urgent enquiries after disruption has already occurred.

UK manufacturing has a substantial foundation and a clear opportunity to strengthen it, although the word “return” can hide the patient work involved. Businesses will bring production closer when doing so gives them better control, the design is ready to move and suppliers have the capability and commercial confidence to invest. The result may be selective rather than complete, but it is far more likely to last.

ATLUS helps manufacturers and equipment businesses prepare products for reliable production, from recovering missing design information to improving specifications and manufacturing drawings. If a product transfer or supply-chain change needs engineering input, talk to ATLUS.