How Much Does a Retail Refurbishment Cost in the UK? (2026 Guide)

Retailers planning a refurbishment face a frustrating problem. Ask three contractors what it costs and you will get three completely different answers, each qualified with so many caveats that the figure is almost meaningless.

The reason costs vary so much is not that contractors are being evasive. Retail refurbishment covers an enormous range of work. A coat of paint and new flooring is a refurbishment. A full structural transformation is also a refurbishment. The word means different things depending on who is using it.

This guide breaks down retail refurbishment costs honestly, by scope, so you can work out which category your project falls into and what a realistic budget looks like before you speak to a contractor.

Cost by Scope: The Four Types of Retail Refurbishment

These figures are for construction works only. They exclude VAT, professional design fees, and any fixtures or fittings procured separately by the client.

What Drives the Cost Up

Structural Works

If your refurbishment involves removing or relocating walls, installing structural beams, or creating new openings, you move into a different cost category. Structural works require building control notification, structural engineering input, and significantly more site management than cosmetic or MEP-led refurbishment. They are worth doing when the existing layout genuinely cannot be made to work, but they are not a cost to take on lightly.

MEP Replacement

Replacing electrical systems, upgrading HVAC, installing new data infrastructure, or adding extract ventilation in a food retail environment adds significant cost. It is often unavoidable in older retail units where the existing services are at end of life or inadequate for the retailer's equipment requirements. Old wiring in particular tends to surface as a cost that should have been in the budget from the start but was not.

Live Trading Delivery

Refurbishing a store while it is open costs more than a closed-site programme. Work happens primarily out of hours. Each section is reset to trading-ready condition every morning before the store opens. The programme is longer and the site management requirement is higher.

For a detailed look at how live trading refurbishments work in practice, read our guide on how to plan a retail refurbishment without closing your store.

Second-Generation Complications

Older retail units frequently have hidden issues that are not visible until strip-out begins. Asbestos in floor tiles, electrical systems below current standards, and structural modifications made without building control sign-off are all common discoveries. A contingency of 10 to 15 per cent on the construction cost is not excessive on a refurbishment of a unit with no recent fit-out history.

What Landlords Contribute and How to Make the Most of It

Lease renewals are the most common trigger for retail refurbishment, and they are also the moment when landlords are most likely to offer a financial contribution to works.

Landlord contributions typically take one of two forms. The first is a rent-free period at the start of the new lease term. The second is a direct capital contribution to the fit-out works. Both are negotiable, and the amount available depends on the landlord's assessment of the tenant's value to the scheme, the state of the market, and how motivated they are to retain or attract a particular operator.

A few things worth knowing before you negotiate. The earlier you raise the refurbishment with your landlord, the more options you have. Raising it three months before lease expiry limits your negotiating position significantly. Raising it twelve months out gives you time to agree the scope, agree the contribution, and factor it properly into your budget.

For managed retail environments, landlord approval of the design is usually required regardless of whether a contribution is being made. Building that approval process into your pre-construction programme avoids delays on site. Our retail refurbishment contractors page covers the landlord liaison process in more detail.

Sample Budget: 3,000 Sq Ft Retail Unit, Mid-Specification Refurbishment

Add 10 to 15 per cent contingency, professional fees if applicable, and VAT. A realistic all-in budget for this scope and specification is £150,000 to £250,000 depending on specification choices and any site-specific complications.

The Question Worth Asking Before You Refurbish

Not every store needs a refurbishment and not every refurbishment delivers the return it promises. Before committing to a budget, it is worth asking honestly whether the physical environment is the reason this store is underperforming, or whether the issue is the location.

A well-executed refurbishment in a store with genuinely declining footfall will not solve a location problem. If the store is underperforming relative to similar locations in your estate and the location itself is sound, a refurbishment is worth serious consideration. If the footfall data points to a structural location issue, it is not.

For an in-depth look at how to make this decision, read our guide on retail refurbishment vs relocation. And if you want to understand the evidence behind refurbishment's commercial return, our blog on whether retail refurbishment actually increases sales covers the data in full.

Getting a Realistic Quote for Your Refurbishment

The starting point for an accurate cost plan is a site visit. We need to see the unit, understand your brief, and assess the existing condition before we can give you a figure that means anything.

At RCC, we provide line by line cost plans as standard with inclusions, exclusions, and assumptions clearly stated. If you are planning a retail refurbishment and want to understand what it will actually cost, contact our team and we will arrange a site visit within the week.