Sir – CPRE Oxfordshire is delighted that a planning inspector has, for the second time, dismissed Oriel College’s Appeal for student accommodation in the Bartlemas Conservation Area (Report, May 5).

At the hearing, CPRE argued that the proposed development would significantly harm the openness and green setting of the historic buildings, which include a small chapel dating back to the 14th century.

We are pleased that this was one of the main reasons for the inspector to reject the proposed development This Bartlemas decision sets a precedent for future developments affecting Oxford’s heritage, such as the proposed development for nearly 200 houses at Ruskin Fields which is off Dunstan Road within the Old Headington Conservation Area.

We believe that this development would destroy the openness surrounding Old Headington and would significantly affect the character and setting of the conservation area. Oxford City Council has a duty to respect and protect its heritage assets and should send out a clear message that development on the historic Ruskin Fields is not acceptable.

Dr Helena Whall, Campaign manager, CPRE Oxfordshire