Business rates for offices in Westminster City
There are 20,333 offices in Westminster City’s 2026 rating list. The median rateable value is £32,250, or about £756 per m² of floor area. Is yours in line?
All property types in Westminster City: median RV £35,750.
How offices in Westminster City compare
The middle half of offices here are valued at £621 to £930 per m² of floor area. That compares with a median rateable value of £35,750 for all 35,231 business properties in Westminster City. If your price per m² sits well above similar properties on nearby streets, that is the evidence a Challenge needs.
How are business rates worked out in Westminster City?
Your council multiplies your rateable value (set by the Valuation Office) by a multiplier, then takes off any reliefs. For 2026/27 in England the multipliers run from 38.2p (small retail, hospitality and leisure) to 50.8p (rateable values of £500,000+).
Aggregate statistics computed from the Valuation Office’s Rating List Downloads (2026 list) for non-domestic rating purposes. Individual properties are shown only through the free check. Not affiliated with the Valuation Office. Data notice