Rateable Value Calculator
Calculate the rateable value of your property for business rates assessment in the UK
Your Rateable Value Calculation
Comprehensive Guide: How to Calculate Rateable Value of Property
The rateable value of a property is a fundamental concept in the UK’s business rates system. It represents the open market rental value of a non-domestic property on a specific valuation date, as assessed by the Valuation Office Agency (VOA). Understanding how to calculate rateable value is crucial for business owners, property investors, and occupiers to manage their tax liabilities effectively.
What is Rateable Value?
The rateable value is defined as:
“The rent the property could have been let for on the open market on a particular date, known as the ‘antecedent valuation date’ (AVD), while assuming the property is in a state of reasonable repair and certain other statutory assumptions apply.”
Key characteristics of rateable value:
- It’s not the same as the actual rent you pay (though often similar)
- It’s used to calculate your business rates bill
- It’s reassessed every 5 years (next revaluation in 2026)
- It’s based on hypothetical rental value, not sale price
The Rateable Value Calculation Process
The VOA uses a complex valuation process that considers multiple factors. Here’s how professionals typically approach the calculation:
1. Comparative Method (Most Common)
Valuers examine rents paid for similar properties in the same area. This involves:
- Identifying comparable properties (comps) with similar:
- Size (floor area)
- Location (same street or very similar area)
- Type (retail, office, industrial etc.)
- Age and condition
- Lease terms
- Adjusting the rents for differences between the subject property and comps
- Analyzing market trends to determine the appropriate rental value
- Applying statutory assumptions about the property’s condition and use
2. Contractor’s Method (For Specialized Properties)
Used for properties where there are few comparables, such as:
- Petrol stations
- Pubs with living accommodation
- Hotels
- Specialized industrial facilities
This method calculates:
- The cost to rebuild the property
- Less depreciation for age and condition
- Plus the value of the site
- Then applies a “decapitalization rate” (typically 5-10%) to convert to annual value
3. Receipts and Expenditure Method
Used for properties where value comes from their trading potential, such as:
- Hotels
- Pubs
- Cinemas
- Leisure facilities
The calculation considers:
- Turnover (receipts)
- Less working expenses
- Less fair maintainable trade (FMT) – a hypothetical trading level
- Then applies a percentage to arrive at the rateable value
Key Factors Affecting Rateable Value
Property-Specific Factors
- Size: Larger properties generally have higher rateable values, though the relationship isn’t always linear (economies of scale may apply)
- Age and condition: Newer, well-maintained properties typically command higher rents
- Layout and specification: Open-plan offices may be more valuable than cellular layouts
- Parking and access: Properties with good parking and transport links are more valuable
- Energy efficiency: Properties with better EPC ratings may achieve higher values
Location Factors
- Footfall: Retail properties in high footfall areas command premium rents
- Local economy: Areas with strong economic activity support higher values
- Competition: Areas with limited supply of similar properties see higher values
- Planning restrictions: Areas with restrictive planning may limit supply, increasing values
- Crime rates: Higher crime areas may see depressed values
Market Factors
- Rental trends: The general direction of rents in the area
- Vacancy rates: High vacancy may indicate oversupply, depressing values
- Lease terms: Typical lease lengths and tenant incentives in the market
- Investment yields: The return investors expect from commercial property
- Interest rates: Higher rates can reduce property values and thus rateable values
Rateable Value Multipliers by Property Type
The VOA applies different approaches to different property types. Here’s a general guide to how rateable values are typically calculated for common property types:
| Property Type | Typical Valuation Approach | Key Value Drivers | 2023 Average £/sq ft |
|---|---|---|---|
| Standard Shops | Comparative method | Footfall, location, frontage, nearby competitors | £150-£400 |
| Retail Warehouses | Comparative method | Size, parking, accessibility, anchor tenants | £80-£200 |
| Offices (City Centre) | Comparative method | Location, specification, floor plates, amenities | £350-£800 |
| Offices (Out of Town) | Comparative method | Parking, transport links, local labor market | £150-£300 |
| Industrial (Warehouses) | Comparative method | Eaves height, loading doors, power supply, location | £60-£150 |
| Pubs | Receipts & expenditure | Trade levels, food offering, accommodation, location | £20,000-£100,000 (total) |
| Hotels | Contractor’s or receipts | Room count, facilities, location, star rating | £30,000-£200,000 (total) |
How Rateable Value Translates to Business Rates
Once the rateable value is determined, your business rates bill is calculated as follows:
- The rateable value is multiplied by the “multiplier” (also called the “poundage”) set by central government
- For 2024/25, the standard multiplier is 54.6p (49.9p for small businesses)
- Some properties may qualify for reliefs or exemptions
Example calculation for a property with RV of £50,000:
- Standard bill: £50,000 × 0.546 = £27,300 per year
- Small business rate: £50,000 × 0.499 = £24,950 per year (if eligible)
Business Rates Multipliers 2020-2025
| Year | Standard Multiplier | Small Business Multiplier | Inflation Adjustment |
|---|---|---|---|
| 2020/21 | 51.2p | 49.9p | 1.7% |
| 2021/22 | 51.2p | 49.9p | 0% (frozen) |
| 2022/23 | 51.2p | 49.9p | 0% (frozen) |
| 2023/24 | 51.2p | 49.9p | 0% (frozen) |
| 2024/25 | 54.6p | 49.9p | 6.7% |
How to Check and Challenge Your Rateable Value
If you believe your rateable value is incorrect, you can:
- Check your current valuation: Visit the GOV.UK business rates service to view your property’s details
- Gather evidence: Collect rental information for similar properties in your area
- Consider professional advice: A rating surveyor can provide expert guidance (fees typically 10-20% of first year’s savings)
- Submit a “Check”: The first step in the appeal process is to submit a “Check” through the VOA website
- Provide evidence: If your Check is accepted, you’ll need to submit detailed evidence to support your proposed valuation
- Negotiate or appeal: The VOA may adjust your valuation or you can appeal to the Valuation Tribunal
Success Rates for Rateable Value Appeals
According to VOA statistics for 2022/23:
- 68% of Checks resulted in no change to the rateable value
- 22% resulted in a reduction
- 5% resulted in an increase
- 5% were withdrawn by the ratepayer
- The average reduction for successful retail appeals was £4,200
- The average reduction for successful office appeals was £7,800
Source: VOA Annual Report 2022-23
Recent Changes and Future Trends
The business rates system has undergone several recent changes:
2023 Revaluation
The 2023 revaluation came into effect on 1 April 2023, based on rental values as at 1 April 2021. Key outcomes:
- Rateable values increased by an average of 5.6% across England
- Retail properties saw an average decrease of 10%
- Office values increased by an average of 12%
- Industrial properties saw the largest increases (average 27%) due to the “logistics boom”
- Transitional relief was extended to phase in large increases
2026 Revaluation
The next revaluation will be based on rental values as at 1 April 2024 and will take effect from 1 April 2026. Expected changes:
- More frequent valuations (every 3 years from 2026)
- Potential reforms to the reliefs system
- Possible introduction of an online sales tax to reduce rates for retailers
- Continued focus on “green” properties with better energy efficiency
Impact of Hybrid Working
The shift to hybrid working is significantly affecting office rateable values:
- Central London offices have seen occupancy rates drop to ~60% of pre-pandemic levels
- Some office rateable values have fallen by 15-25% since 2019
- High-quality, flexible offices are maintaining values better than traditional spaces
- The VOA is monitoring this trend closely for the 2026 revaluation
Practical Tips for Managing Your Rateable Value
- Monitor your valuation: Check your rateable value annually and compare it to similar properties
- Keep records: Maintain documentation of your rent, property condition, and any changes that might affect value
- Consider timing: If you’re making improvements, consider the impact on your rateable value (some improvements may increase RV)
- Explore reliefs: Ensure you’re claiming all eligible reliefs (small business, retail discount, rural rate relief etc.)
- Plan for revaluations: Understand when the next revaluation is due and how it might affect your bill
- Seek professional advice: For complex properties or large potential savings, consult a rating surveyor
- Consider alternatives: For some businesses, serviced offices or flexible workspace may offer better rateability
Frequently Asked Questions
Q: Can I reduce my rateable value by making my property less attractive?
A: No. The valuation assumes the property is in a state of reasonable repair. Deliberate neglect won’t reduce your rateable value and may lead to enforcement action.
Q: How often is rateable value reassessed?
A: Currently every 5 years (next revaluation in 2026). From 2026, revaluations will occur every 3 years.
Q: Does my actual rent affect my rateable value?
A: Only indirectly. The rateable value is based on open market rental value, not your specific rent. However, your rent may be used as evidence if it reflects market conditions.
Q: Can I appeal if my rateable value increases?
A: Yes, but you’ll need evidence that the new valuation is incorrect based on market conditions at the valuation date.
Q: How does empty property relief work?
A: Most empty properties are exempt from rates for the first 3 months (6 months for industrial properties). After this period, full rates are payable unless the property qualifies for another exemption.
Additional Resources
For more authoritative information on rateable values and business rates:
- GOV.UK: Introduction to Business Rates – Official government guide to the business rates system
- Valuation Office Agency – The government body responsible for assessing rateable values
- Royal Institution of Chartered Surveyors (RICS) – Professional body for rating surveyors with guidance on valuations
- Valuation Tribunal for England – Independent tribunal for appealing rateable value decisions
For academic research on property valuation:
- University of Reading: Real Estate & Planning – Leading academic department for property valuation research
- Henley Business School – Publishes research on commercial property markets and valuation