The Autumn Budget introduced a significant package of business rates changes for England, including revised multipliers, expanded support for qualifying retail, hospitality and leisure properties and further changes to relief from April 2027.
The impact will vary by property. Rateable value, use and relief eligibility will all influence future liabilities, making it increasingly important for property teams to understand how the changes apply across their estate.
MHCLG has now confirmed the business rates multipliers for 2027/28:
For qualifying Small businesses, the multipliers will sit 5p below their corresponding standard and RHL multipliers.
For property teams, this means future liability calculations will depend on correctly identifying which multiplier applies to each property.
Read the latest Business Rates Information Letter
The Budget also introduced additional support for qualifying RHL properties from April 2027.
Small Business Rates Relief thresholds will increase to £18,000 for full relief and £21,000 for tapered relief for eligible RHL hereditaments.
Occupiers of approved RHL assessments will also have increases in their bills capped by CPI inflation during 2027/28 and 2028/29, although increases resulting from property improvements or the loss of certain other reliefs are excluded from the cap.
Pubs, social clubs and most live music venues will receive 35% relief during the same two-year period.
For mixed portfolios, this could create very different liability outcomes between properties. Offices, retail units, hospitality sites and higher-value properties may all be subject to different multipliers and reliefs.
The practical challenge is understanding the combined impact of the changes across multiple valuations, hereditaments, portfolios or liability periods.
Accurate property classification, rateable values and relief eligibility is central to forecasting liabilities for 2027/28 and beyond.
Clear visibility matters more than ever. Being able to identify which properties fall within different multiplier bands, where relief applies and how liabilities change as assumptions are updated will make it easier to understand future exposure.
There is also more detail still to come. MHCLG has confirmed that further regulations and guidance will be published, so some of the technical detail is still developing.
The latest Budget measures have already been implemented within inform:estate and are undergoing final testing ahead of release.
Its modern web-based architecture allows changes to multipliers, reliefs and rating rules to be incorporated more quickly, helping reduce manual intervention when legislation changes.
As the new measures take effect, keeping calculations, reliefs and property data aligned will be key to maintaining an accurate view of liability.
To find out more about Inform and our software, contact our team at info@inform.services.
This article is intended for general information only and does not constitute professional advice. Readers should refer to official government guidance where appropriate.
