Six Months After the Reset: Auditing Your Business Rates Position Before the 2027 Demand

Business rates rarely command attention until a bill arrives with a number that does not match the budget. The 2026 revaluation, which took effect on 1 April across Great Britain, has now been in force for more than six months. Most occupiers have received their first full-year demand and paid several instalments against it. The useful work at this stage is not a complaint about the headline figure. It is a structured audit of the assessment, the reliefs applied to it, and the cash-flow provision that will carry you into the next billing cycle.

Revaluations are designed to be revenue-neutral in aggregate, but that says nothing about individual properties. Rateable values are now based on rental evidence at 1 April 2024, and the movement since the previous list varies sharply by sector and location. Retail and hospitality premises in secondary locations have in many cases seen falls; light industrial and warehousing space has often moved the other way. Office occupiers have seen a mixed picture, with regional and out-of-town stock diverging from city-centre provision. The result is that two businesses on the same street can face very different percentage changes.

What changed on 1 April

The revaluation itself is only part of the story. In England, the government also introduced a revised multiplier structure. Alongside the standard and small business multipliers, a higher multiplier now applies to properties with a rateable value of £500,000 or more, and a lower multiplier applies to retail, hospitality and leisure premises below that threshold. The temporary retail, hospitality and leisure discount that appeared on earlier bills has been replaced by this permanent lower rate for eligible properties. Scotland and Wales operate their own multiplier and relief regimes, set by their respective governments, so the arithmetic differs north and west of the border even where the valuation date is shared.

Transitional relief arrangements phase in the effect of large changes over several years. That is helpful, but it also means the bill in front of you may not yet reflect the full effect of the revaluation. A property whose rateable value rose steeply may see further staged increases in 2027/28 and beyond. A property whose value fell may see the benefit phased in rather than delivered at once. Reading the relief lines on the bill is therefore as important as reading the rateable value itself.

Read the bill line by line

Start with the rating list entry. In England and Wales the Valuation Office Agency publishes the list; in Scotland it is the Scottish Assessors. Check the floor area, the description of the property, and the valuation date against what you actually occupy. Fit-outs, mezzanine additions, partitions and changes of use are common sources of error, particularly where a previous occupier's alterations were never reflected in the assessment.

Next, confirm the reliefs. Small business rates relief, charitable relief, empty property relief and the new retail, hospitality and leisure arrangements each have their own eligibility tests and, in some cases, caps. Reliefs are not always applied automatically when a ratepayer's circumstances change mid-year, and a change of occupier or a lease assignment can interrupt them. If you took on premises partway through 2026/27, check that the relief has been carried across correctly.

The cash-flow arithmetic of instalments

England and Scotland normally collect rates in ten monthly instalments from April to January, with some authorities permitting twelve on request. Wales has its own arrangements. The practical effect is a heavy first-quarter outflow followed by a gap in February and March, which is precisely when many SMEs are managing year-end payroll, stock build and corporation tax.

Rebuild the provision now. Take the 2026/27 bill, subtract the instalments already paid, and spread the remainder across the months to March 2027. Then add a separate line for 2027/28 at the post-transitional rate, not the current one. Where the revaluation produced a large increase, the difference between the two figures is the number that should be funded monthly rather than discovered in February. Owner-managers who hold the provision in a separate account, topped up by standing order, tend to absorb the January instalment without disturbing working capital.

Challenge or accept

If the list entry looks wrong, the formal routes are the check-and-challenge process in England, a appeal to the assessor in Scotland, and the VOA process in Wales. The strongest cases rest on evidence: a measured floor plan, photographs, details of plant and machinery, and comparable rental transactions. A general sense that the bill is too high is not a ground of challenge. Time limits apply, and the window is easier to miss than most occupiers expect, so a decision to challenge should be taken promptly rather than deferred to the end of the financial year.

Lease and footprint decisions

Under most full repairing and insuring leases, business rates are the tenant's liability. That makes the rates bill a live issue at rent review and at break. A well-evidenced rates position can support an argument that the total occupation cost has moved out of line with the market, particularly in retail and office sectors where rental values have softened. Conversely, a landlord negotiating a new lease will take the rates burden into account when setting the rent.

For some SMEs the more significant question is footprint. A workshop with surplus storage, a shop with a rear area that is no longer used, or an office floor that is half occupied all carry a rates cost that does not flex with activity. Subletting part of a premises, surrendering a poorly used annexe, or relocating to a smaller unit can produce a larger saving than any relief. The 2026 bill gives a useful, current measure of what each square metre costs before rent and service charge are added.

A short checklist before 31 March 2027

Verify the list entry and the reliefs before the next demand is issued. Rebuild the monthly provision at the post-transitional rate. Decide whether a challenge is justified and, if so, assemble the evidence. Review the lease position at the next rent review or break. And treat the rates line as part of the total occupancy cost when any footprint decision is on the table. The reset has already happened; the value now lies in making sure the next bill reflects the property you actually occupy and the cash flow you actually have.