Beaconsfield offers 10 office units in 1 building, at Beaconsfield Services on Windsor End. All 10 units share a motorway-services address on the edge of the town, so the Beaconsfield offer is built around drive-in access from across Buckinghamshire rather than around a station forecourt.
Sizes across the 10 Beaconsfield units run from 5 m² to 90 m², with a median of 38 m². A tenant sizing a move should read that median as the working unit of the town: half the Beaconsfield offer is smaller than 38 m², so the real question is whether a team of five to ten fits, not whether a floor can be taken.
Beaconsfield's entire listed inventory is 1 building, which leaves no second address to fall back on if the size band a tenant wants is already gone. Requirements above 90 m² in Beaconsfield have to be assembled from two units, and a shortlist here is realistically one viewing rather than a tour.