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Comprehensive Guide to Calculating Business Rates in 2024
Business rates (also known as non-domestic rates) represent a significant operational cost for UK businesses. Understanding how to calculate business rates accurately can help business owners budget effectively and identify potential savings through relief schemes. This comprehensive guide explains the calculation process, key factors that influence your rates, and strategies to potentially reduce your liability.
What Are Business Rates?
Business rates are a tax on non-domestic properties that is collected by local councils. The revenue generated from business rates helps fund local services. All non-domestic properties, including shops, offices, warehouses, factories, and holiday rental homes, are subject to business rates if they’re used for business purposes.
How Business Rates Are Calculated
The calculation of business rates follows this basic formula:
- Determine the rateable value – This is the open market rental value of the property as assessed by the Valuation Office Agency (VOA)
- Apply the multiplier – The government sets two multipliers each year (standard and small business)
- Calculate the gross rates – Multiply the rateable value by the appropriate multiplier
- Apply any reliefs – Subtract any eligible reliefs or exemptions
- Determine the net payable amount – This is your final business rates bill
Key Components of Business Rates Calculation
| Component | Description | 2024/25 Values |
|---|---|---|
| Rateable Value | The estimated open market rental value of your property on a specific date | Varies by property |
| Standard Multiplier | Used for properties with rateable value over £51,000 (or £28,000 in London) | 54.6p |
| Small Business Multiplier | Used for properties with rateable value under £51,000 (or £28,000 in London) | 52.9p |
| Small Business Rate Relief | Available for properties with rateable value under £15,000 | Up to 100% relief |
| Retail Discount | Available for retail, hospitality and leisure properties | 75% relief (up to £110,000 per business) |
Rateable Value Explained
The rateable value is determined by the Valuation Office Agency (VOA) and represents the annual rent the property could have been let for on the open market on a specific date. For the 2023 revaluation, this date was 1 April 2021. Rateable values are typically reviewed every 3-5 years during a revaluation.
You can check your property’s rateable value on the GOV.UK website. If you believe your rateable value is incorrect, you can challenge it through the VOA.
Understanding Multipliers
The government sets two multipliers each year:
- Standard multiplier (54.6p for 2024/25) – applies to properties with rateable value over £51,000 (or £28,000 in London)
- Small business multiplier (52.9p for 2024/25) – applies to properties with rateable value under £51,000 (or £28,000 in London)
The multipliers are adjusted annually in line with inflation (measured by the Consumer Prices Index). The small business multiplier is always lower than the standard multiplier to provide support to smaller businesses.
Business Rates Relief Schemes
Several relief schemes can reduce your business rates bill:
| Relief Scheme | Eligibility | Potential Savings |
|---|---|---|
| Small Business Rate Relief | Properties with rateable value under £15,000 | Up to 100% relief (tapering from £12,000) |
| Retail, Hospitality and Leisure Relief | Retail, hospitality and leisure properties | 75% relief (up to £110,000 per business) |
| Rural Rate Relief | Businesses in rural areas with population under 3,000 | 50-100% relief |
| Charitable Rate Relief | Properties used for charitable purposes | Up to 80% relief |
| Empty Property Relief | Properties empty for 3+ months (6 months for industrial) | 100% relief after qualifying period |
| Transitional Relief | Properties facing large increases due to revaluation | Phased increases over several years |
How Location Affects Business Rates
Business rates vary significantly by location due to differences in property values. According to data from the VOA:
- London has the highest average rateable values at £78,000
- The South East follows with average rateable values of £42,000
- Northern regions have lower average rateable values (North East: £28,000)
- Industrial properties typically have lower rateable values than retail or office spaces
- City centre locations command higher rateable values than suburban or rural areas
A study by the University of Cambridge found that businesses in the most expensive 10% of locations pay 3.7 times more in business rates than those in the cheapest 10% of locations. You can explore regional variations in more detail on the Valuation Office Agency website.
Common Mistakes in Business Rates Calculations
Many businesses make errors when calculating their rates, leading to overpayment. Common mistakes include:
- Using the wrong multiplier – Not checking whether you qualify for the small business multiplier
- Missing out on reliefs – Failing to apply for eligible relief schemes
- Incorrect property details – Not updating the VOA about changes to your property
- Ignoring transitional arrangements – Not accounting for phased increases after revaluation
- Miscalculating empty property relief – Not applying the correct time periods for empty properties
Strategies to Reduce Your Business Rates
There are several legitimate ways to potentially reduce your business rates bill:
- Check your rateable value – Challenge it if you believe it’s too high
- Apply for all eligible reliefs – Particularly small business and retail relief
- Consider property changes – Structural changes might reduce your rateable value
- Explore exemptions – Some properties qualify for complete exemption
- Review your assessment – Ensure the VOA has correct information about your property
- Consider appealing – You can appeal against your valuation if you have evidence it’s incorrect
The Business Rates Revaluation Process
Business rates are typically revalued every 3-5 years to reflect changes in the property market. The most recent revaluation came into effect on 1 April 2023, based on property values as of 1 April 2021.
Key points about revaluation:
- About 1 million properties had their rateable values reduced in the 2023 revaluation
- Properties in London and the South East saw the largest increases
- The North East and North West saw more properties with reduced rateable values
- Transitional arrangements phase in large increases over several years
- You can estimate the impact of revaluation using the GOV.UK business rates calculator
Business Rates vs. Council Tax
It’s important to understand the difference between business rates and council tax:
| Feature | Business Rates | Council Tax |
|---|---|---|
| Property Type | Non-domestic properties | Domestic properties |
| Purpose | Funds local services and infrastructure | Funds local services |
| Calculation Basis | Rateable value × multiplier | Property band × local authority rate |
| Payment Frequency | Usually 10 monthly instalments | Usually 10 monthly instalments |
| Relief Schemes | Small business, retail, rural, etc. | Single person, student, disability, etc. |
| Appeal Process | Through Valuation Office Agency | Through Valuation Tribunal |
Future of Business Rates
The UK government has announced several potential reforms to the business rates system:
- More frequent revaluations – Moving to 3-year revaluation cycles from 2026
- Digitalisation – Improving the valuation and appeals process
- Relief reforms – Simplifying the relief system and making it more responsive
- Green investments – Potential exemptions for property improvements that reduce carbon emissions
- Online sales tax – Possible new tax to level the playing field between online and physical retailers
The government has committed to reducing the business rates burden while maintaining funding for local services. You can stay updated on proposed changes through the GOV.UK business rates review page.