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Small business rates relief after buying a business: what carries over and what you must claim again

By Provenance Diligence team · .

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Contents

1. Who is the ratepayer on completion day

Short answer: The ratepayer is whoever occupies the premises on a given day, so the bill splits at completion and the relief follows the occupier, not the business name on the sign. What you buy is a stream of days of occupation, and each day is billed to the person occupying it.

In England and Wales, the person liable for rates on an occupied property is the ratepayer who occupies all or part of it on any day, where it appears in the local rating list (Local Government Finance Act 1988, s.43(1)). The bill is the sum of the chargeable amounts for each chargeable day, so liability runs day by day (s.43(2) and (3)).

That has one practical consequence for you. When you take over the shop, café or workshop, the seller's liability stops and yours starts on the day you occupy. The relief the seller received was worked out for the seller's circumstances on the seller's days.

Your own circumstances decide what happens next. The key questions are:

  • the rateable value of the premises, which is the figure the Valuation Office sets and the council uses to work out the bill (GOV.UK, find a business rates valuation);
  • whether you or your business use any other property;
  • whether the property will be occupied by a charity or a community amateur sports club;
  • which of the four nations the property is in, because each sets its own thresholds and process. This post covers England.

The same logic applies when you buy shares in the company that runs the business. The company stays the occupier, so the company's own property count is what the council reads. If you also run other premises through a different company or in your own name, ask the council which ratepayer name the relief will be tested against, because the answer decides whether a one-property test is met.

Section 6 lists the documents to ask the seller for. A short sample of what a full deal check looks like for debts, charges and registers sits in the sample report, where you can see how each check is laid out before you pay for anything.

Section 3 turns the rule into figures. First you need the tests.

2. England: the tests for small business rate relief

Short answer: In England the relief needs a rateable value below £15,000 and, in the usual case, one property only. The legislation leaves the exact conditions to regulations and the council applies them.

GOV.UK states two headline conditions: your property's rateable value is less than £15,000, and your business uses only one property, although you may still get relief if you use more (GOV.UK, small business rate relief, eligibility). The second condition is where buyers trip, because a buyer who already runs another site is no longer a one-property business.

The statute does not write the thresholds into the Act. Schedule 4ZA, paragraph 4(2), says that for England the relief applies where the conditions prescribed by the Secretary of State are satisfied (Local Government Finance Act 1988, Sch.4ZA para 4(2)(a)). The Schedule was inserted for financial years beginning on or after 1 April 2024 (Sch.4ZA, amendment note). For you this means the figures on GOV.UK are the working rule, and the council that sends your bill is the body that applies them.

Two further points decide whether the seller's relief is even relevant to you:

  1. You cannot get small business rate relief and charitable rate relief at the same time. The local council decides which applies (GOV.UK, eligibility).
  2. GOV.UK gives no application form. You contact your local council to check eligibility and how to apply (GOV.UK, how to apply), and local councils decide whether a business is eligible for any relief on the list (GOV.UK, apply for business rate relief).

The practical step is simple: on the day you complete, ask the billing council for the account in your name and ask in writing whether small business rate relief is being applied from that date. Do not wait for the bill to raise the question: GOV.UK says the council sends the bill in February or March each year (GOV.UK, introduction to business rates), so ask on completion day and keep the answer.

The relief is one of 13 named reliefs on GOV.UK's list for England, and the list also names retail, hospitality and leisure relief, rural rate relief, charitable relief, empty property relief, improvement relief, transitional relief, supporting small business relief, hardship relief and pubs and live music venues relief (GOV.UK, apply for business rate relief).

3. England: what the relief is worth, with worked sums

Short answer: At a rateable value of £12,000 or less the relief wipes out the bill if it is your only property; between £12,001 and £15,000 it falls from 100% to 0%. For a business at a £13,500 rateable value the relief is about £2,916 a year on a 43.2p multiplier.

GOV.UK says you will not pay business rates on a property with a rateable value of £12,000 or less if it is your only property (GOV.UK, how much relief you get). Between £12,001 and £15,000 relief goes down gradually from 100% to 0%. The GOV.UK examples are 50% off at £13,500 and 33% off at £14,000 (same section).

The multiplier is the pence in the pound applied to the rateable value. For 1 April 2026 to 31 March 2027 a property below £51,000 uses the small business multiplier of 43.2p, against the standard 48p, and a qualifying retail, hospitality or leisure property uses 38.2p (GOV.UK, small business rate relief, multipliers).

Illustrative figures. A buyer takes over a shop with a rateable value of £13,500 and completes on 1 October 2026. All figures use the 43.2p multiplier and a year of 365 days.

StepWorkingResult
Full-year bill before relief£13,500 × 0.432£5,832.00
Relief at £13,500 (GOV.UK: 50%)£5,832 × 50%£2,916.00
Full-year bill after relief£5,832 − £2,916£2,916.00
Buyer's days, 1 October 2026 to 31 March 202731 + 30 + 31 + 31 + 28 + 31182 days
Buyer's share of the bill before relief£5,832 × 182 ÷ 365£2,908.01
Buyer's share after 50% relief£2,908.01 × 50%£1,454.00
Seller's days, 1 April to 30 September 202630 + 31 + 30 + 31 + 31 + 30183 days
Seller's share before relief£5,832 × 183 ÷ 365£2,923.99
Check£2,908.01 + £2,923.99£5,832.00

If the relief is not applied to the buyer's account, the buyer's bill for those 182 days is £2,908.01 instead of £1,454.00, a gap of £1,454.01 in the first half-year and £2,916.00 over a full year. That is why you ask the council on completion day, not at the first bill.

Now take the GOV.UK example at £14,000. The full-year bill before relief is £14,000 × 0.432 = £6,048.00. With 33% off, the relief is about £1,995.84 and the bill about £4,052.16 (check: £1,995.84 + £4,052.16 = £6,048.00). Every £500 of rateable value above £12,000 removes one sixth of the relief (£500 ÷ £3,000), so two shops a few hundred pounds apart in rateable value can carry very different bills.

The rateable value is public. The Valuation Office Agency's service, "Find a business rates valuation", covers England and Wales, shows the rateable value, lets you check the values of similar properties and explains how the value was calculated (GOV.UK, find a business rates valuation). Check the value before you offer, because a value of £15,000 or more means this relief is not available at all.

If you think the rateable value is wrong, you contact the Valuation Office (GOV.UK, introduction to business rates), and the small business rate relief page points to the business rates valuation account for disputes (GOV.UK, small business rate relief). A reduction in rateable value changes every figure in the table above.

When the debt, charges and landlord side of a deal is hard to check on your own, a sample report shows what each of those checks looks like in a finished report.

4. England: buying a second property

Short answer: If the purchase gives you a second property, the relief on your main property continues for 12 months or 36 months, depending on the date you took the second property. After that the relief survives only if no other property has a rateable value above £2,899 and the total stays under £20,000 (£28,000 in London).

This is the section that matters most for a buyer who already runs a business. GOV.UK says relief on your main property continues for 12 months if you got the second property before 27 November 2025, or 36 months if you got it on or after 27 November 2025 (GOV.UK, second property).

After that period you keep the relief on the main property only if both of these hold. None of your other properties has a rateable value above £2,899. The total rateable value of all your properties is less than £20,000, or £28,000 in London (GOV.UK, second property).

Illustrative figures. A café owner has a main premises with a rateable value of £9,000 and buys a second café with a rateable value of £8,000 after 27 November 2025. Both figures use the 43.2p multiplier.

StepWorkingResult
Main premises, full-year bill before relief£9,000 × 0.432£3,888.00
Second café, full-year bill before relief£8,000 × 0.432£3,456.00
Total of both rateable values£9,000 + £8,000£17,000
Test 1: total below £20,000£17,000 < £20,000passed
Test 2: no other property above £2,899£8,000 > £2,899failed
Relief on main premises after the 36 monthstest 2 not metrelief ends
Main premises bill after the 36 months, if its rateable value is unchanged£3,888.00£3,888.00
Check: both premises before any relief£3,888.00 + £3,456.00£7,344.00

The conclusion for this buyer is that the combined £17,000 looks safe against the £20,000 total, but the second premises is above £2,899, so the 36-month period is a time limit and not a permanent protection. Mark the end of the period in your plan: 36 months from the date you took the second property.

The date you took the second property is the date that sets the length of the period. For a purchase that completes on or after 27 November 2025, the period is 36 months, and for one that completed earlier it is 12 months (GOV.UK, second property). Ask the seller for the completion statement and the date of occupation, because they are your evidence.

If your purchase is the property that gets the grace period, not the one that loses it, the picture differs. Say a buyer with no other premises buys a business at £10,000 rateable value. The buyer has one property, passes both headline conditions, and the council should treat the premises as relieved at the one-property rate from the day of occupation. Ask the council to confirm the date in writing.

For anyone buying a second site, the question for the council is exact: which of my properties does the council treat as the main property for the period, and on what date does the period end? That is a question to put to the billing council, and the answer should name the date.

5. England: telling the council, and the offence for a false statement

Short answer: GOV.UK tells you to report changes such as a new property, a property becoming empty or an alteration that raises the value. A false statement made knowingly or recklessly in an England application carries up to three months' imprisonment, a fine, or both, on summary conviction.

GOV.UK lists the changes to tell the council about: the property becomes empty, you acquire another property, you alter the property in a way that raises its value, or your business type or premises change. Your relief may change, and new rates usually apply from the day the change occurred (GOV.UK, changes in circumstances).

Because new rates usually run from the day the change occurred, a late report does not move the start date. It only means the bill arrives later.

The statute adds a criminal sanction for the application itself. A ratepayer who knowingly or recklessly makes a false statement in an application to meet an England condition is liable on summary conviction to imprisonment for a term not exceeding three months, or to a fine not exceeding level 3, or to both (Local Government Finance Act 1988, Sch.4ZA para 4(3)). Two words carry the weight: "knowingly" and "recklessly". For you the safe reading is that a statement you know to be untrue, or make without caring whether it is true, is the risk. Saying you have one property when you hold a lease on a second is that kind of statement.

What that means for a buyer:

  • Before you sign the application, list every property used by the business and by you, with each rateable value and the date you took it.
  • If the seller's staff completed the application for the seller, do not copy their answers. Your answers describe your circumstances, not the seller's.
  • Keep the council's written confirmation of the relief and the date it starts.

The same GOV.UK page says that if the property becomes empty, you tell the council.

6. Documents and questions for the seller

Short answer: Ask for the rates bills, the council's written confirmation of each relief with its start date, and the applications the seller made. Each request below names the document and the period.

Each question appears once. Take them in order, and take the answers to the billing authority, because the authority's own reply is what binds the account.

For every buyer

  1. Rates bills, the last two financial years. Which reliefs appear as lines on each bill, and what is the charge before each relief? The pre-relief figure is the only one that tells you the cost if the relief does not reach you.
  2. The completion statement. On which date was rates liability apportioned, and does the apportionment match the date you take occupation (section 1)?
  3. Correspondence with the Valuation Office in the last 12 months. Has anyone proposed a change to the rateable value, and what was the result? A change alters every sum in this post.
  4. Your own list of other properties. Before you sign any application, list every property used by you, the business or the buying company, with each rateable value and the date you took it. This is your document, not the seller's.

England

  1. The council's letter confirming small business rate relief, from the start of the relief to today. On which date did it start, and on what basis, one property or a grace period? (sections 2 and 4)
  2. The seller's application and any notice of a change of circumstances since 1 April 2024. Did the seller report every change that GOV.UK lists, and on which dates? (section 5)

An answer that arrives only by phone is worth little. Ask for the confirmation in writing, and file it with the completion papers.

See a sample reportStart my check

Sources

Retrieved 2026-11-06 unless stated.