Business rates should be investigated using the premises and occupation facts, not simply the rent quoted by the letting agent. Official guidance explains billing and directs occupiers to the relevant systems across the UK. [1]
Establish the rating entry and occupation dates
Obtain the bill, property reference and description of the assessed premises. Record when keys were received, fit-out began, trading started and occupation ended. Explain shared space, separate units or parts of a building used differently.
Check the responsible billing authority and whether the rating description matches the space actually occupied. A lease clause allocating costs between parties does not by itself settle the authority's assessment of liability.
Verify relief instead of assuming it
Provide details of other occupied properties and the business's use when asking about eligibility. Keep applications, decisions and evidence supporting any exemption or relief. Budget using a confirmed assessment rather than an agent's prediction that the premises will be rates-free.
Early surrender should include evidence of the change in occupation. Premises due diligence can identify rates as a cost before commitment. Notify the authority of relevant changes and retain acknowledgement so later bills can be reconciled with the actual dates.
Match the bill to the space being occupied Obtain the property reference, description and rating information used for the bill. Compare them with the premises on the ground, particularly where a building has been divided, combined or partly sublet. A bill addressed to the business at the right street number may still concern an extent that needs clarification. Keep a plan and photographs showing the relevant areas. Ask the appropriate authority or rating adviser which facts matter if the assessment appears to include space the business does not occupy or omit a newly used area.
Distinguish the rent from the rateable value and the eventual bill. Government guidance identifies the local council as the contact for billing questions and the Valuation Office for concerns about rateable value. [1] An agreed rent reduction does not by itself establish that the rates assessment changes by the same amount. When raising an enquiry, explain whether the issue concerns the assessed property, its value, the person billed or a relief decision. Directing the question accurately helps avoid a long exchange with an organisation unable to decide the particular point. ## Record occupation as a sequence of factual events Keep the dates of access, key handover, fit-out, equipment installation, first trading and eventual departure. These events can occur weeks apart and should not be collapsed into one convenient date without explanation. Provide the lease, any early-access agreement and evidence of how the premises were used during the period. If the business occupied only part initially, describe that clearly. The authority or adviser needs the actual facts to assess liability; a public opening date is not necessarily a complete description of when relevant occupation began.
Document changes during the term, including subletting, temporary closure, additional space or a move to another unit. Identify which entity occupied each area and retain the agreement governing the arrangement. A group company using space may create a factual question different from staff of the named tenant continuing their usual work. Avoid retrospectively adjusting the account of occupation merely to match the most favourable billing result. Accurate records allow the appropriate analysis and make later corrections easier to explain when the facts were genuinely misunderstood. ## Check relief using the business's complete circumstances Ask which relief or exemption may apply in the relevant jurisdiction and what evidence supports eligibility. GOV.UK distinguishes the arrangements for England and Wales and links to separate systems elsewhere in the UK. [1] Provide details of other properties and the actual use of the premises when requested. An agent's prediction that a small unit will have no rates bill should be verified against the current rules and your own circumstances before the business relies on it in deciding whether the occupation is affordable.
Keep the application, decision and any conditions or period covered by a relief together. If a discount appears on a bill, establish its basis rather than assume it will continue indefinitely. Tell the authority about relevant changes and retain the acknowledgement or revised assessment. Where an application is pending, budget with the uncertainty visible. Expected relief and confirmed relief are different financial positions, especially where a business is planning opening costs and has little room for an unexpected bill after trading begins. ## Reconcile changes and close the old account properly When leaving, give the authority the relevant dates and supporting documents through its stated process. Explain any difference between physically vacating, ending the lease and completing an agreed surrender. Do not assume telling the landlord or returning keys automatically updates the rates account. Retain the submission and response so a later bill can be compared with the facts supplied. If the business keeps an interest in the property after moving out, obtain advice on the resulting position rather than state that liability has necessarily ended with occupation.
Review revised bills for credits, payment allocation and the period charged. If the account remains disputed, keep the correspondence and ask about the appropriate challenge route and payment position. A request to review rateable value is not the same as a corrected billing account. Separate those processes in the business records, assigning responsibility for follow-up. The final file should show the assessed premises, relevant occupation history, relief decisions and payments, allowing an accountant or later manager to reconcile the charge without reconstructing events from old diary entries and bank transfers.
Frequently asked questions
Is the business's annual rent the same as its rateable value?
No; distinguish the rent, rating assessment and resulting bill, and direct questions about value or billing to the appropriate organisation.
Why record fit-out and key-handover dates as well as opening day?
They help explain actual occupation before trading began, giving the authority or adviser the facts needed to assess the relevant liability period.
Can I budget on an agent's assurance that the unit is rates-free?
Verify eligibility under the current rules and your business circumstances, and retain the authority's decision rather than rely solely on the letting description.
Does notifying the landlord that I have left close the rates account?
Not necessarily; report the relevant facts through the authority's process and retain its response, including any question about a continuing property interest.
Who handles a concern about the rateable value rather than the bill?
Government guidance directs rateable-value concerns to the Valuation Office, while the local council handles billing questions; use the appropriate jurisdiction's procedure.
Official sources
Sources checked: 9 September 2026. Check the linked guidance for subsequent changes.
General information only. The appropriate action depends on your circumstances and the applicable jurisdiction.
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